363340
N-乙酰基半胱胺
95%
别名:
N-(2-Mercaptoethyl)acetamide
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关于此项目
线性分子式:
CH3CONHCH2CH2SH
化学文摘社编号:
分子量:
119.19
UNSPSC Code:
12352100
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.22
MDL number:
产品名称
N-乙酰基半胱胺, 95%
SMILES string
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
assay
95%
form
liquid
refractive index
n20/D 1.511 (lit.)
bp
138-140 °C/7 mmHg (lit.)
mp
6-7 °C (lit.)
density
1.121 g/mL at 25 °C (lit.)
functional group
amide
thiol
Quality Level
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General description
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。
Application
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。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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
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
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)
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
Cell cycle arrest and apoptosis induction by an anticancer chalcone epoxide
Haiyong H, et al
Archives of Pharmacal Research, 343, 429-439 (2010)
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