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(S)-(+)-2-甲基丁酸

CAS号：1730-91-2

英文名：(S)-2-methylbutyric acid

分子式

C5H10O2

熔点

密度

0.938

分子量

102.132

沸点

78ºC15 mm Hg(lit.),175.3ºC at 760 mmHg

溶解度

信号词

危险品标志

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化合物简介

(S)-(+)-2-Methylbutyric Acid is a chiral starting reagent used in various synthetic preparations.

基本信息

中文名称

(S)-(+)-2-甲基丁酸

英文名称

(S)-2-methylbutyric acid

中文别名

英文别名

Butanoic acid, 2-methyl-, (S)-、(S)-(+)-2-Methylbutyric acid

CAS号

1730-91-2

分子式

C5H10O2

分子量

102.132

精确质量

102.068

PSA

37.3

LOGP

1.1171

编号系统

BRN号

1720485

MDL号

MFCD00063166

PubChem号

24854738

物化性质

外观与性状

透明无色液体

密度

0.938

沸点

78ºC15 mm Hg(lit.),175.3ºC at 760 mmHg

闪点

73ºC

折射率

1.4041-1.4061

储存条件

2-8ºC

蒸汽压

0.554mmHg at 25°C

安全信息

安全说明

S26; S36/37/39; S45

危险类别码

R21/22; R34

海关编码

2915900090

危险品运输编码

UN 3265

危险品标志

合成路线

共找到21条合成路线 >

34865-74-2

3,7-dimethyl-nonane-4,6-dione

上游原料

(S)-1-((S)-2-(hydroxymethyl)pyrrolidin-1-yl)-2-methylbutan-1-one

1565-80-6

S-(-)-2-甲基-1-丁醇

1730-97-8

(S)-2-methylbutyraldehyde

55740-78-8

(+)-(S)-2-(1-methylpropyl)pyridine

下游产品

2-methyl-butyric acid sec-butyl ester

上游原料

batatoside L calysolin III (S)-1-((S)-2-(hydroxymethyl)pyrrolidin-1-yl)-2-methylbutan-1-one S-(-)-2-甲基-1-丁醇 (S)-2-methylbutyraldehyde (+)-(S)-2-(1-methylpropyl)pyridine (4S)-3-[2-Methylbutyryl]-4-isopropyloxazolidin-2-one calysolin I (+)-(S)-2-cyano-6-(1-methylpropyl)pyridine L-异亮氨酸 meehanine B batatoside N calysolin IV 惕格酸反式-2,3-二甲基丙烯酸 ajugamarin B1 (S)-2-tert-Butyl-3-(2-methyl-butyryl)-4-oxo-3,4-dihydro-2H-pyrimidine-1-carboxylic acid methyl ester (2R,3S,4R)-2-((2-methoxyethoxy)methoxy)-4-methylhexan-3-ol (2E,4E,6Z,8E,10E,12R,13R,14E,16S)-13-羟基-N-[(2S)-1-羟基-2-丙基]-2,10,12,14,16-五甲基-2,4,6,8,10,14-十八碳六烯酰胺 meehanine I 2-{{{2-[(β-D-glucopyranosyl)oxy]phenyl}methoxy}carbonyl}-3-hydroxyphenyl β-D-glucopyranoside 3-[(2S)-2-methylbutanoate] (S)-(+)-(E)-S-ethyl 5-methylhept-3-enethioate (S)-(4-hydroxyphenyl)-8-(R)-O-hydroxy-10-N-[(S)-2-methylbutyl]amidated-1,5,10-triazacyclotridecan-2-one (2S,3R,4S)-2-((2-methoxyethoxy)methoxy)-4-methylhex-5-yn-3-ol (R)-1-((S)-2-(2-hydroxypropan-2-yl)pyrrolidin-1-yl)-2-methylbutan-1-one hainangranatumin B meehanine H calysolin II (R)-2-(tert-butyl)-3-((S)-2-methylbutanoyl)-2,3-dihydropyrimidin-4(1H)-one batatoside K N-[(R)-2-Hydroxy-1-phenylethyl]-(R)-2-methylbutyramid 3-((S)-2-methylbutyryloxy)-costu-1(10),4(5)-dien-12,6α-olide muricatin VII batatoside I pescaprein XVIII batatoside H (2S,3R,4S)-2-((2-methoxyethoxy)methoxy)-4-methylhex-5-yn-3-ol 1,3,5-tri(butan-2-yl)benzene (S)-(2R,3R,3aS,3bS,5S,6aS,9bS,9cS,10aS,10bS)-5-hydroxy-2,9,9c-trimethyl-4-methylene-8-oxo-1,2,3,3b,4,5,6,6a,8,9b,9c,10a-dodecahydro-3a,10b-epoxyoxireno[2'',3'':6',7']indeno[5',4':3,4]cyclohepta[1,2-b]furan-3-yl 2-methylbutanoate meehanine A batatoside M 4-(2-hydroxyethyl)phenyl 5-O-((2S)-2-methylbutyryl)-β-D-apiofuranosyl(1->2)-β-D-glucopyranoside 3,7-dimethyl-nonane-4,6-dione (S)-(-)-N-1-phenylethyl-(S)-(+)-2-methylbutyramide (S)-(+)-(E)-ethyl 5-methylhept-3-enoate (2R,3S,4R)-4-methylhexane-2,3-diol

下游产品

2,3-二甲基-2-戊烯 2-methyl-butyric acid sec-butyl ester 美伐他汀 (E)-2-甲基-2-丁烯酸苯甲酯 S-(-)-2-甲基-1-丁醇 (S)-(+)-2-甲基溴丁烷 (S)-2-甲基丁酸甲酯 (S)-(+)-2-甲基丁酯甲磺酸 AC1L4HGN 仲丁醇洛伐他汀钠 (S)-(+)-(2-甲基丁基)苯 (S)-(+)-2-甲基丁腈 (S)-(+)-6-甲基-1-辛醇 (S)-3-甲基戊酸 2-羟基-2-甲基丁酸 (S)-(+)-2-甲基丁酸酐 2-Methylbutanohydrazide (S)-2-甲基丁酰氯