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		Compound Cas Order number

QUICK SEARCH RESULT : Found 10558 item(s) for "B"

Records 10401 to 10500

Total : 10558

Name : Butanoic acid, 3-chloro-2-oxo-, methyl ester

Order Number : 81391

Molecular Weight	: 150.56
Registry Number	: 267883-53-4
Formula	: C5 H7 Cl O3

Name : Butanoic acid, 3-chloro-3-methyl-2-oxo-, methyl ester

Order Number : 81443

Molecular Weight	: 164.59
Registry Number	: 190896-16-3
Formula	: C6 H9 Cl O3

Name : Butanoic acid, 3-fluoro-2-hydroxy-3-methyl-, ethyl ester

Order Number : 83355

Molecular Weight	: 164.17
Registry Number	: 83769-18-0
Formula	: C7 H13 F O3

Name : Butanoic acid, 3-fluoro-3-methyl-2-oxo-, ethyl ester

Order Number : 83354

Molecular Weight	: 162.16
Registry Number	: 83769-37-3
Formula	: C7 H11 F O3

Name : Butanoic acid, 3-hydroxy-2-oxo- (9CI)

Order Number : 33032

Molecular Weight	: 118.09
Registry Number	: 1944-42-9
Formula	: C4 H6 O4

Name : Butanoic acid, 3-hydroxy-2-oxo-, (R)- (9CI)

Order Number : 33014

Molecular Weight	: 118.09
Registry Number	: 68862-42-0
Formula	: C4 H6 O4

Name : Butanoic acid, 3-methyl-, (1-ethyl-4-piperidinylidene)hydrazide (9CI)

Order Number : 5360

Molecular Weight	: 225.33
Registry Number	: 560077-13-6
Formula	: C12 H23 N3 O

Name : Butanoic acid, 3-methyl-, (4-ethylcyclohexylidene)hydrazide (9CI)

Order Number : 60621

Molecular Weight	: 224.34
Registry Number	: 545366-52-7
Formula	: C13 H24 N2 O

Name : Butanoic acid, 3-methyl-, 2-(aminothioxomethyl)hydrazide

Order Number : 92462

Molecular Weight	: 175.25
Registry Number	: 113836-66-1
Formula	: C6 H13 N3 O S

Name : Butanoic acid, 3-methyl-, [1-(1-methylethyl)-4-piperidinylidene]hydrazide (9CI)

Order Number : 5350

Molecular Weight	: 239.36
Registry Number	: 560107-12-2
Formula	: C13 H25 N3 O

Name : Butanoic acid, 3-methyl-2-[(4-methyl-3-cyclohexen-1-yl)oxy]- (9CI)

Order Number : 64753

Molecular Weight	: 212.29
Registry Number	: 784995-91-1
Formula	: C12 H20 O3

Name : Butanoic acid, 3-oxo-, 2,2-dimethylhydrazide (9CI)

Order Number : 34683

Molecular Weight	: 144.17
Registry Number	: 500303-04-8
Formula	: C6 H12 N2 O2

Name : Butanoic acid, 3-oxo-, hydrazide (9CI)

Order Number : 32918

Molecular Weight	: 116.12
Registry Number	: 53605-85-9
Formula	: C4 H8 N2 O2

Name : Butanoic acid, 3-oxo-2-[(1-oxopropyl)amino]-, methyl ester

Order Number : 81523

Molecular Weight	: 187.19
Registry Number	: 136682-44-5
Formula	: C8 H13 N O4

Name : Butanoic acid, 3-pyrrolidinyl ester (9CI)

Order Number : 49266

Molecular Weight	: 157.21
Registry Number	: 197964-12-8
Formula	: C8 H15 N O2

Name : Butanoic acid, 3-[(methoxycarbonyl)amino]-, methyl ester

Order Number : 92441

Molecular Weight	: 175.18
Registry Number	: 116173-72-9
Formula	: C7 H13 N O4

Name : Butanoic acid, 3-[(methoxycarbonyl)amino]-2-methyl-, methyl ester

Order Number : 82169

Molecular Weight	: 189.21
Registry Number	: 344407-17-6
Formula	: C8 H15 N O4

Name : Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-, (3R)- (9CI)

Order Number : 51779

Molecular Weight	: 203.24
Registry Number	: 159991-23-8
Formula	: C9 H17 N O4

Name : Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-, (3S)- (9CI)

Order Number : 51780

Molecular Weight	: 203.24
Registry Number	: 158851-30-0
Formula	: C9 H17 N O4

Name : Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy- (9CI)

Order Number : 52512

Molecular Weight	: 219.24
Registry Number	: 211746-09-7
Formula	: C9 H17 N O5

Name : Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-, (2R,3S)-

Order Number : 52523

Molecular Weight	: 219.24
Registry Number	: 174282-97-4
Formula	: C9 H17 N O5

Name : Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-, (2S,3S)-

Order Number : 52524

Molecular Weight	: 219.24
Registry Number	: 174282-86-1
Formula	: C9 H17 N O5

Name : Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl- (9CI)

Order Number : 52400

Molecular Weight	: 217.26
Registry Number	: 388072-71-7
Formula	: C10 H19 N O4

Name : Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-, (2R,3S)-

Order Number : 52436

Molecular Weight	: 217.26
Registry Number	: 186494-10-0
Formula	: C10 H19 N O4

Name : Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-, (2S,3S)-

Order Number : 52437

Molecular Weight	: 217.26
Registry Number	: 186494-09-7
Formula	: C10 H19 N O4

Name : Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-hydroxy-, (3R)- (9CI)

Order Number : 52475

Molecular Weight	: 219.24
Registry Number	: 749208-35-3
Formula	: C9 H17 N O5

Name : Butanoic acid, 4,4,4-trifluoro-3-oxo-, methyl ester, radical ion(1+) (9CI)

Order Number : 83654

Molecular Weight	:
Registry Number	: 488711-09-7
Formula	: C5 H5 F3 O3

Name : Butanoic acid, 4,4-difluoro-2-methyl-3-oxo-, ethyl ester

Order Number : 83710

Molecular Weight	: 180.15
Registry Number	: 425394-84-9
Formula	: C7 H10 F2 O3

Name : Butanoic acid, 4-(2-pyrimidinylamino)- (9CI)

Order Number : 76902

Molecular Weight	: 181.19
Registry Number	: 27179-33-5
Formula	: C8 H11 N3 O2

Name : Butanoic acid, 4-(3-methylphenoxy)-, 2-dibenzofuranyl ester (9CI)

Order Number : 2164

Molecular Weight	: 360.40
Registry Number	: 587837-26-1
Formula	: C23 H20 O4

Name : Butanoic acid, 4-(4-hydroxy-5-oxo-2(5H)-furanylidene)-3-oxo-, methyl ester, (4E)- (9CI)

Order Number : 54970

Molecular Weight	: 212.16
Registry Number	: 351069-92-6
Formula	: C9 H8 O6

Name : Butanoic acid, 4-(4-pyridinylthio)- (9CI)

Order Number : 73725

Molecular Weight	: 197.26
Registry Number	: 701215-09-0
Formula	: C9 H11 N O2 S

Name : Butanoic acid, 4-(acetylamino)-, 2-propenyl ester (9CI)

Order Number : 81574

Molecular Weight	: 185.22
Registry Number	: 132237-21-9
Formula	: C9 H15 N O3

Name : Butanoic acid, 4-(acetylamino)-, propyl ester

Order Number : 81629

Molecular Weight	: 187.24
Registry Number	: 914306-27-7
Formula	: C9 H17 N O3

Name : Butanoic acid, 4-(acetyloxy)-2-chloro-, methyl ester (9CI)

Order Number : 75475

Molecular Weight	: 194.61
Registry Number	: 112343-32-5
Formula	: C7 H11 Cl O4

Name : Butanoic acid, 4-(dimethylamino)-4-thioxo-, 4-hydroxybutyl ester

Order Number : 80537

Molecular Weight	: 233.33
Registry Number	: 73199-73-2
Formula	: C10 H19 N O3 S

Name : Butanoic acid, 4-(dimethylamino)-4-thioxo-, methyl ester

Order Number : 79920

Molecular Weight	: 175.25
Registry Number	: 73199-96-9
Formula	: C7 H13 N O2 S

Name : Butanoic acid, 4-amino-2-(aminomethyl)-3,3-dimethyl-

Order Number : 90210

Molecular Weight	: 160.21
Registry Number	: 743400-04-6
Formula	: C7 H16 N2 O2

Name : Butanoic acid, 4-amino-2-(carboxyamino)- (9CI)

Order Number : 25354

Molecular Weight	: 162.14
Registry Number	: 134579-53-6
Formula	: C5 H10 N2 O4

Name : Butanoic acid, 4-amino-4-(2,6-dioxocyclohexylidene)-, methyl ester (9CI)

Order Number : 53989

Molecular Weight	: 225.24
Registry Number	: 443316-50-5
Formula	: C11 H15 N O4

Name : Butanoic acid, 4-bromo-2-cyano-3-oxo-, methyl ester (9CI)

Order Number : 75511

Molecular Weight	: 220.02
Registry Number	: 65689-57-8
Formula	: C6 H6 Br N O3

Name : Butanoic acid, 4-chloro-3-hydroxy-4-oxo-

Order Number : 81368

Molecular Weight	: 152.53
Registry Number	: 848415-44-1
Formula	: C4 H5 Cl O4

Name : Butanoic acid, 4-chloro-3-oxo-, ethenyl ester

Order Number : 81484

Molecular Weight	: 162.57
Registry Number	: 128218-60-0
Formula	: C6 H7 Cl O3

Name : Butanoic acid, 4-chloro-3-oxo-, methyl ester, radical ion(1+)

Order Number : 81333

Molecular Weight	:
Registry Number	: 935731-94-5
Formula	: C5 H7 Cl O3

Name : Butanoic acid, 4-fluoro-2-methyl-3-oxo-, ethyl ester

Order Number : 83565

Molecular Weight	: 162.16
Registry Number	: 685-84-7
Formula	: C7 H11 F O3

Name : Butanoic acid, 4-fluoro-3-oxo-, 1-methylethyl ester

Order Number : 83325

Molecular Weight	: 162.16
Registry Number	: 95445-56-0
Formula	: C7 H11 F O3

Name : Butanoic acid, 4-hydrazino-4-imino-, ethyl ester (9CI)

Order Number : 91754

Molecular Weight	: 159.19
Registry Number	: 64058-66-8
Formula	: C6 H13 N3 O2

Name : Butanoic acid, 4-[(1,4,5,6-tetrahydro-4,6-dioxo-2-pyrimidinyl)amino]- (9CI)

Order Number : 55044

Molecular Weight	: 213.19
Registry Number	: 299927-64-3
Formula	: C8 H11 N3 O4

Name : Butanoic acid, 4-[(1-carboxypropyl)amino]-4-oxo-

Order Number : 90288

Molecular Weight	: 203.19
Registry Number	: 701909-51-5
Formula	: C8 H13 N O5

Name : Butanoic acid, 4-[(1-oxido-2-pyridinyl)amino]- (9CI)

Order Number : 73644

Molecular Weight	: 196.20
Registry Number	: 17859-48-2
Formula	: C9 H12 N2 O3

Name : Butanoic acid, 4-[(2,3,4,5-tetrahydro-3,5-dioxo-1,2,4-triazin-6-yl)amino]- (9CI)

Order Number : 55135

Molecular Weight	: 214.18
Registry Number	: 449793-30-0
Formula	: C7 H10 N4 O4

Name : Butanoic acid, 4-[(3-ethyl-4-methyl-2(3H)-thiazolylidene)amino]-4-oxo-

Order Number : 94636

Molecular Weight	: 242.29
Registry Number	: 327078-72-8
Formula	: C10 H14 N2 O3 S

Name : Butanoic acid, 4-[(3-ethylphenyl)amino]-4-oxo- (9CI)

Order Number : 60361

Molecular Weight	: 221.25
Registry Number	: 550312-50-0
Formula	: C12 H15 N O3

Name : Butanoic acid, 4-[(4-amino-1,2,3,6-tetrahydro-1-methyl-2,6-dioxo-5-pyrimidinyl)amino]-4-oxo-

Order Number : 80810

Molecular Weight	: 256.22
Registry Number	: 169234-54-2
Formula	: C9 H12 N4 O5

Name : Butanoic acid, 4-[(4-boronophenyl)amino]-4-oxo- (9CI)

Order Number : 1812

Molecular Weight	: 237.02
Registry Number	: 480424-95-1
Formula	: C10 H12 B N O5

Name : Butanoic acid, 4-[(5,7-dimethyl-1,8-naphthyridin-2-yl)amino]-4-oxo- (9CI)

Order Number : 4621

Molecular Weight	: 273.29
Registry Number	: 198221-13-5
Formula	: C14 H15 N3 O3

Name : Butanoic acid, 4-[(6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)amino]-4-oxo-

Order Number : 80922

Molecular Weight	: 270.24
Registry Number	: 109418-96-4
Formula	: C10 H14 N4 O5

Name : Butanoic acid, 4-[(6-hydroxy-4,5,7-trimethyl-2-benzothiazolyl)amino]-

Order Number : 83239

Molecular Weight	: 294.37
Registry Number	: 120164-96-7
Formula	: C14 H18 N2 O3 S

Name : Butanoic acid, 4-[(6-hydroxy-4,5,7-trimethyl-2-benzothiazolyl)amino]-, ethyl ester

Order Number : 83240

Molecular Weight	: 322.42
Registry Number	: 120164-95-6
Formula	: C16 H22 N2 O3 S

Name : Butanoic acid, 4-[(6-hydroxy-4,5,7-trimethyl-2-benzothiazolyl)amino]-4-oxo-, ethyl ester

Order Number : 83248

Molecular Weight	: 336.41
Registry Number	: 120164-76-3
Formula	: C16 H20 N2 O4 S

Name : Butanoic acid, 4-[(6-methoxy-4,5,7-trimethyl-2-benzothiazolyl)amino]-, ethyl ester

Order Number : 83229

Molecular Weight	: 336.45
Registry Number	: 120165-65-3
Formula	: C17 H24 N2 O3 S

Name : Butanoic acid, 4-[(aminocarbonyl)amino]-, hydrazide

Order Number : 91631

Molecular Weight	: 160.17
Registry Number	: 33037-04-6
Formula	: C5 H12 N4 O2

Name : Butanoic acid, 4-[(carboxycarbonyl)amino]-

Order Number : 92527

Molecular Weight	: 175.14
Registry Number	: 98196-98-6
Formula	: C6 H9 N O5

Name : Butanoic acid, 4-[(carboxycarbonyl)amino]-, 1-methyl ester

Order Number : 81578

Molecular Weight	: 189.17
Registry Number	: 131651-31-5
Formula	: C7 H11 N O5

Name : Butanoic acid, 4-[(hydrazinoiminomethyl)amino]- (9CI)

Order Number : 91695

Molecular Weight	: 160.17
Registry Number	: 339181-52-1
Formula	: C5 H12 N4 O2

Name : Butanoic acid, 4-[(methoxycarbonyl)amino]-2-methyl-, methyl ester

Order Number : 82213

Molecular Weight	: 189.21
Registry Number	: 324752-89-8
Formula	: C8 H15 N O4

Name : Butanoic acid, 4-[(methoxycarbonyl)amino]-2-methyl-, methyl ester, (+)-

Order Number : 82212

Molecular Weight	: 189.21
Registry Number	: 324752-90-1
Formula	: C8 H15 N O4

Name : Butanoic acid, 4-[4-[[3,7-dihydro-6-(4-hydroxyphenyl)-3-oxo-8-(phenylmethyl)imidazo[1,2-a]pyrazin-2-yl]methyl]phenoxy]-

Order Number : 84580

Molecular Weight	: 509.55
Registry Number	: 625848-54-6
Formula	: C30 H27 N3 O5

Name : Butanoic acid, 4-[ethyl(3-methylphenyl)amino]- (9CI)

Order Number : 65572

Molecular Weight	: 221.30
Registry Number	: 801306-52-5
Formula	: C13 H19 N O2

Name : Butanoic acid, 4-[hydroxy(2-methyl-1-oxopropyl)amino]-

Order Number : 82035

Molecular Weight	: 189.21
Registry Number	: 608527-41-9
Formula	: C8 H15 N O4

Name : Butanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-, (2R)- (9CI)

Order Number : 52492

Molecular Weight	: 219.24
Registry Number	: 496918-28-6
Formula	: C9 H17 N O5

Name : Butanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-, (2S)- (9CI)

Order Number : 52514

Molecular Weight	: 219.24
Registry Number	: 207305-60-0
Formula	: C9 H17 N O5

Name : Butanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-, (S)- (9CI)

Order Number : 52429

Molecular Weight	: 217.26
Registry Number	: 205808-16-8
Formula	: C10 H19 N O4

Name : Butanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-3-hydroxy-, (3R)- (9CI)

Order Number : 52566

Molecular Weight	: 219.24
Registry Number	: 120021-39-8
Formula	: C9 H17 N O5

Name : Butanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-3-hydroxy-, (S)- (9CI)

Order Number : 52562

Molecular Weight	: 219.24
Registry Number	: 127852-78-2
Formula	: C9 H17 N O5

Name : Butanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-3-methyl-, (3R)- (9CI)

Order Number : 52412

Molecular Weight	: 217.26
Registry Number	: 259857-57-3
Formula	: C10 H19 N O4

Name : Butanoic acid, 4-[[(2,4-dioxo-3-pyrrolidinylidene)methyl]amino]- (9CI)

Order Number : 54954

Molecular Weight	: 212.20
Registry Number	: 416878-37-0
Formula	: C9 H12 N2 O4

Name : Butanoic acid, 4-[[(2,6-dioxocyclohexylidene)methyl]amino]- (9CI)

Order Number : 54006

Molecular Weight	: 225.24
Registry Number	: 352548-31-3
Formula	: C11 H15 N O4

Name : Butanoic acid, 4-[[(2-amino-5-pyrimidinyl)methyl]amino]- (9CI)

Order Number : 76870

Molecular Weight	: 210.23
Registry Number	: 109205-65-4
Formula	: C9 H14 N4 O2

Name : Butanoic acid, 4-[[[(1,1-dimethylethoxy)carbonyl]amino]oxy]- (9CI)

Order Number : 52574

Molecular Weight	: 219.24
Registry Number	: 112899-25-9
Formula	: C9 H17 N O5

Name : Butanoic acid, 6-oxabicyclo[3.1.0]hex-2-yl ester (9CI)

Order Number : 67434

Molecular Weight	: 170.21
Registry Number	: 62088-43-1
Formula	: C9 H14 O3

Name : Butanoic acid, dimethyl(1-methylethyl)silyl ester

Order Number : 79754

Molecular Weight	: 188.34
Registry Number	: 959056-27-0
Formula	: C9 H20 O2 Si

Name : Butanoic acid, ethenyldimethylsilyl ester

Order Number : 79730

Molecular Weight	: 172.30
Registry Number	: 959227-44-2
Formula	: C8 H16 O2 Si

Name : Butanoic acid, ethyldimethylsilyl ester

Order Number : 79775

Molecular Weight	: 174.31
Registry Number	: 959019-24-0
Formula	: C8 H18 O2 Si

Name : Butanoic acid, glycylglycyl-2-amino- (9CI)

Order Number : 90462

Molecular Weight	: 217.22
Registry Number	: 114148-83-3
Formula	: C8 H15 N3 O4

Name : Butanoic acid, L-alanyl-4-(S-methylsulfonimidoyl)-D-2-amino-, (R)- (9CI)

Order Number : 93728

Molecular Weight	: 251.30
Registry Number	: 121249-59-0
Formula	: C8 H17 N3 O4 S

Name : Butanoic acid, L-alanyl-4-(S-methylsulfonimidoyl)-D-2-amino-, (S)- (9CI)

Order Number : 93729

Molecular Weight	: 251.30
Registry Number	: 121249-57-8
Formula	: C8 H17 N3 O4 S

Name : Butanoic acid, L-alanyl-4-(S-methylsulfonimidoyl)-L-2-amino-, (S)- (9CI)

Order Number : 93730

Molecular Weight	: 251.30
Registry Number	: 121178-97-0
Formula	: C8 H17 N3 O4 S

Name : Butanoic acid, tricyclo[2.2.1.02,6]hept-3-yl ester (9CI)

Order Number : 67609

Molecular Weight	: 180.24
Registry Number	: 165664-06-2
Formula	: C11 H16 O2

Name : Butanoic acid, [(3R)-1-ethyl-3-piperidinyl]methyl ester (9CI)

Order Number : 59547

Molecular Weight	: 213.32
Registry Number	: 700870-65-1
Formula	: C12 H23 N O2

Name : Butanoic acid, [(3S)-1-ethyl-3-piperidinyl]methyl ester (9CI)

Order Number : 59546

Molecular Weight	: 213.32
Registry Number	: 700870-66-2
Formula	: C12 H23 N O2

Name : Butanoyl chloride, 2,4-dihydroxy-3,3-dimethyl-

Order Number : 81432

Molecular Weight	: 166.60
Registry Number	: 246264-92-6
Formula	: C6 H11 Cl O3

Name : Butanoyl chloride, 3-oxo- (9CI)

Order Number : 33088

Molecular Weight	: 120.53
Registry Number	: 39098-85-6
Formula	: C4 H5 Cl O2

Name : Butanoyl chloride, 4-ethoxy-2-oxo-

Order Number : 83313

Molecular Weight	: 164.59
Registry Number	: 104776-91-2
Formula	: C6 H9 Cl O3

Name : Butyl, 1-(acetylamino)-4-amino-1-carboxy-4-oxo- (9CI)

Order Number : 83862

Molecular Weight	:
Registry Number	: 193090-26-5
Formula	: C7 H11 N2 O4

Name : Butyl, 1-bromo-1-methyl-2-oxo- (9CI)

Order Number : 83449

Molecular Weight	:
Registry Number	: 53603-08-0
Formula	: C5 H8 Br O

Name : Butyl, 3-amino-1,2-dicarboxy-, conjugate monoacid (8CI)

Order Number : 90167

Molecular Weight	:
Registry Number	: 33729-20-3
Formula	: C6 H10 N O4 . H

Name : Butylamine, 2-nitro-1-propyl- (5CI)

Order Number : 90207

Molecular Weight	: 160.21
Registry Number	: 854418-76-1
Formula	: C7 H16 N2 O2

Name : Butylidene, 3,3,4,4,4-pentafluoro-2-oxo- (9CI)

Order Number : 81152

Molecular Weight	:
Registry Number	: 91828-39-6
Formula	: C4 H F5 O

Name : Butyraldehyde, -b?ta--bromo--alpha--oxo- (4CI)

Order Number : 83608

Molecular Weight	: 164.99
Registry Number	: 855229-85-5
Formula	: C4 H5 Br O2

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