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
Journal of the Chemical Society. Perkin Transactions 1, 2345-2345 (1988)
Ewa Maria Musiol-Kroll et al.
Antibiotics (Basel, Switzerland), 7(3) (2018-07-20)
Polyketides belong to the most valuable natural products, including diverse bioactive compounds, such as antibiotics, anticancer drugs, antifungal agents, immunosuppressants and others. Their structures are assembled by polyketide synthases (PKSs). Modular PKSs are composed of modules, which involve sets of
Tetrahedron Letters, 29, 4305-4305 (1988)
S A Moore et al.
The Journal of biological chemistry, 257(18), 10874-10881 (1982-09-25)
Succinyl phosphate reacts rapidly with the thiol N-acetyl-beta-mercaptoethylamine (a CoA analog) to form the succinate thiol ester. This is a chemical model for the enzymic reaction of CoA transferase. It is demonstrated that: 1) the chemical reaction is stepwise, proceeding
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)
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