468479
4-戊烯酰氯
98%
别名:
4-戊烯酸氯化物
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关于此项目
线性分子式:
H2C=CHCH2CH2COCl
化学文摘社编号:
分子量:
118.56
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
98%
InChI
1S/C5H7ClO/c1-2-3-4-5(6)7/h2H,1,3-4H2
SMILES string
ClC(=O)CCC=C
InChI key
JDKQTIKEGOOXTJ-UHFFFAOYSA-N
assay
98%
bp
125 °C (lit.)
density
1.074 g/mL at 25 °C (lit.)
functional group
acyl chloride, allyl
Quality Level
General description
4-戊烯酰氯已鉴别为 5-氯戊酰氯 (5-CVC) 中的关键杂质。4-戊烯酰氯可由亚硫酰氯和 4-戊烯酸反应合成。
Application
4-戊烯酰氯可用于制备：
- D -pro- L 衍生环肽
- 4-戊烯酰钴三羰基
- N -4-戊烯酰- L -半胱氨酸甲酯
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 3 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
80.6 °F - closed cup
flash_point_c
27 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Alkyl-and Acyl-cobalt Carbonyls Containing Olefinic Unsaturation. Allylcobalt Tricarbonyl and Related Compounds1.
Heck RF and Breslow DS.
Journal of the American Chemical Society, 83(5), 1097-1102 (1961)
I Nageshwara Rao et al.
The Journal of organic chemistry, 69(6), 2181-2184 (2004-04-03)
An acyclic tripeptide based on a heterochiral D-pro-L-pro template shows a propensity to exist as a 3(10) helical conformation and can be cyclized, via ring-closing metathesis, to the corresponding cyclic tetrapeptides without disrupting the helical conformations in CDCl(3) as well
Synthesis and radical polyaddition of optically active monomers derived from cysteine.
Kudo H, et al.
Macromolecules, 32(25), 8370-8375 (1999)
Liya Tang et al.
Journal of pharmaceutical and biomedical analysis, 53(3), 309-314 (2010-05-05)
5-Chlorovaleroyl chloride (5-CVC) is commonly used as an alkylating agent in the synthesis of pharmaceutical intermediates, active ingredients, as well as other specialty chemicals. It is critical to monitor the impurities present in 5-CVC as they may have a direct
Norlaily Ahmad et al.
Biomacromolecules, 20(7), 2506-2514 (2019-06-28)
Inflammatory conditions are frequently accompanied by increased levels of active proteases, and there is rising interest in methods for their detection to monitor inflammation in a point of care setting. In this work, new sensor materials for disposable single-step protease
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