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157422

Sigma-Aldrich

异戊酰氯

98%

别名:

3-甲基丁酰氯

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25 G
$69.80
100 G
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500 G
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About This Item

线性分子式:
(CH3)2CHCH2COCl
CAS号:
108-12-3
分子量:
120.58
Beilstein:
741910
EC 号:
203-552-2
MDL编号:
MFCD00000738
UNSPSC代码:
12352100
PubChem化学物质编号:
24849677
NACRES:
NA.22

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方案

98%

折射率

n20/D 1.416 (lit.)

沸点

115-117 °C (lit.)

密度

0.989 g/mL at 25 °C (lit.)

官能团

acyl chloride

SMILES字符串

CC(C)CC(Cl)=O

InChI

1S/C5H9ClO/c1-4(2)3-5(6)7/h4H,3H2,1-2H3

InChI key

ISULZYQDGYXDFW-UHFFFAOYSA-N

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应用

异戊酰氯被用于合成：
  • furanodictines A和B[1]
  • 四肽酰胺，S-苄基-L-半胱氨酰-L-脯氨酰-L-亮氨酰甘氨酰胺[2]
  • (+)-blastmycinone[3]
  • (R)- 和(S)-2甲基-4-辛醇，某些甘蔗象鼻虫的聚集信息素[4]

警示用语：

Danger

危险声明

H226,H314,H331

危险分类

Acute Tox. 3 Inhalation - Flam. Liq. 3 - Skin Corr. 1B

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

87.8 °F - closed cup

闪点(°C)

31 °C - closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCBR3526V
BCBG8712V
BCBF9392V
BCBB1676V
BCBB1676

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The Synthesis of the Tetrapeptide Amide S-Benzyl-L-cysteinyl-L-prolyl-L-leucylglycinamide
Ressler Cand Vincent du Vigneaud.
Journal of the American Chemical Society, 76(12), 3107-3109 (1954)
Makoto Ogata et al.
Carbohydrate research, 345(2), 230-234 (2009-12-08)
A novel synthesis of furanodictines A [2-acetamido-3,6-anhydro-2-deoxy-5-O-isovaleryl-D-glucofuranose (1)] and B [2-acetamido-3,6-anhydro-2-deoxy-5-O-isovaleryl-D-mannofuranose (2)] is described starting from 2-acetamido-2-deoxy-D-glucose (GlcNAc). The synthetic protocol is based on deriving the epimeric bicyclic 3,6-anhydro sugars [2-acetamido-3,6-anhydro-2-deoxy-D-glucofuranose (4) and 2-acetamido-3,6-anhydro-2-deoxy-D-mannofuranose (5)] from GlcNAc. Reaction with borate
Organoaluminium induced ring-opening of epoxypyranosides. V. Formal total synthesis of antimycin A3 and synthesis of (+)-blastmycinone.
Inghardt T and Frejd T.
Tetrahedron, 47(32), 6483-6492 (1991)
Enantioselective synthesis of (R)-and (S)-2-methyl-4-octanol, the male-produced aggregation pheromone of Curculionidae species.
Baraldi PT, et al.
Tetrahedron Asymmetry, 13(6), 621-624 (2002)
Jessica L Wojtaszek et al.
Cell, 178(1), 152-159 (2019-06-11)
Intrinsic and acquired drug resistance and induction of secondary malignancies limit successful chemotherapy. Because mutagenic translesion synthesis (TLS) contributes to chemoresistance as well as treatment-induced mutations, targeting TLS is an attractive avenue for improving chemotherapeutics. However, development of small molecules with
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