所有图片(3)
About This Item
线性分子式:
CH3CONHCH2CH2SH
CAS号:
分子量:
119.19
MDL编号:
UNSPSC代码:
12352100
eCl@ss:
32160406
PubChem化学物质编号:
NACRES:
NA.22
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质量水平
方案
95%
表单
liquid
折射率
n20/D 1.511 (lit.)
沸点
138-140 °C/7 mmHg (lit.)
mp
6-7 °C (lit.)
密度
1.121 g/mL at 25 °C (lit.)
官能团
amide
thiol
SMILES字符串
CC(=O)NCCS
InChI
1S/C4H9NOS/c1-4(6)5-2-3-7/h7H,2-3H2,1H3,(H,5,6)
InChI key
AXFZADXWLMXITO-UHFFFAOYSA-N
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一般描述
N-乙酰基半胱胺，又称N-(2-巯基乙基)乙酰胺，是半胱胺的衍生物，常用作合成砌块经由酯化反应合成烷基硫醇类与硫酯类。
应用
N-乙酰半胱氨酸可作为结构单元用于合成：
- N
- -乙酰半胱胺（SNAC）硫酯，通过在1,1′-羰二咪唑（CDI）参与下与多种酸衍生物反应。
- 噻吩并[2,3-c]吡咯衍生物,通过2-乙酰基-3-噻吩甲醛和各种胺的三组分反应。
- 碳青霉烯是一类beta-内酰胺类抗生素。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
235.4 °F - closed cup
闪点(°C)
113 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
其他客户在看
Isolation, properties, and regulation of a mitochondrial acyl coenzyme A thioesterase from pig heart.
K Y Lee et al.
The Journal of biological chemistry, 254(11), 4516-4523 (1979-06-10)
N Singh et al.
Biochemical and biophysical research communications, 131(2), 786-792 (1985-09-16)
The acetyl transacylase activity of the fatty acid synthase from yeast has been investigated using p-nitrophenylthiol acetate. The chromophoric nature of the nitrophenylthiol moiety affords a convenient spectrophotometric assay for the transacylase function as well as a means to investigate
Magoichi Sako et al.
The Journal of organic chemistry, 63(20), 6947-6951 (2001-10-24)
4H-[1,2,5]Oxadiazolo[3,4-d]pyrimidine-5,7-dione 1-oxides (2) are conveniently prepared in high yields by the oxidative intramolecular cyclization of 6-amino-5-nitro-1H-pyrimidine-2,4-diones (1) employing iodosylbenzene diacetate as an oxidant in the presence of lithium hydride. The generation of nitric oxide (NO) and NO-related species from 2
Micah J Bodner et al.
Organic letters, 11(16), 3606-3609 (2009-07-21)
Efficient syntheses of N-acetyl thienamycin and epithienamycin A in their readily deprotected form are reported where three contiguous stereocenters are established in a single catalytic asymmetric azetidinone-forming reaction. These examples are a template for synthesizing C-5/C-6 cis or trans carbapenems
Journal of the Chemical Society. Perkin Transactions 1, 2345-2345 (1988)
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