C5H9NO3S
163.2 g/mol
医药原料药警告
N-Acetyl-L-cysteine
乙醯半胱氨酸
CAS616-91-1EC210-498-3
用途分类
医药原料药
化合物类别
酰胺
主要用途
医药原料
N-乙酰-L-半胱氨酸是一种源自L-半胱氨酸的黏液溶解剂，其巯基可裂解黏液糖蛋白中的二硫键。它在呼吸系统疾病中用于降低黏液黏度，并作为生化研究化合物用于结晶学研究。
支气管肺部疾病的黏液溶解辅助剂生化研究化合物对乙酰氨基酚中毒的解毒剂
内容范围: 本页信息面向化学品识别与工业供应、研发、生产场景，不构成疗效宣称、医疗建议或药品使用指导。
相关化合物
安全参考
警告
H319Causes serious eye irritation
海关税则归类
N-Acetyl-L-cysteine(CAS 616-91-1)的国际 HS 编码为 2930.90。
HS 编码(国际通用,6 位)
2930.90
欧盟 CN 编码(8 位)
2930 90 16
归类依据欧盟海关化学品目录 ECICS(2026-07 快照,HS 2022 版)。各国税则细目及产品形态可能影响最终归类。
标识符
IUPAC 名称
(2R)-2-acetamido-3-sulfanylpropanoic acid
InChIKey
PWKSKIMOESPYIA-BYPYZUCNSA-N
SMILES
CC(=O)N[C@@H](CS)C(=O)O
别名列表 (131)
- NAC-TB
- Acetilcisteina [INN-Spanish]
- Acetylcysteine (JP18/USP/INN)
- Acetylcysteine, British Pharmacopoeia (BP)
- Acetylcysteine, European Pharmacopoeia (EP)
- Acetylcysteine, United States Pharmacopeia (USP)
- Acetylcysteinum [INN-Latin]
- N-Acetyl-L-cysteine, USP grade
- (R)-mercapturic acid
- (r)-n-acetylcysteine
- A-cys
- AC-L-CYS-OH
- ACETYLCYSTEINE [MART.]
- Ac-Cys-OH
- AcCys
- Acetadote
- Acetein
- Acetilcisteina
- Acetyl-L-cysteine
- Acetylcystein, mentopin
- Acetylcysteine (Standard)
- Acetylcysteine CRS
- Acetylcysteine Injection
- Acetylcysteine Solution
- Acetylcysteinum
- Acid, Mercapturic
- Airbron
- Bromuc
- BronchoFips
- Broncholysin
- Brunac
- Cetylev
- CorniSol Eye Wash Drops
- Cysteine, N-acetyl-, L-
- En-cys
- Exomuc
- Fabrol
- Fluatox
- Fluimicil
- Fluimicil Infantil
- Fluimucetin
- Fluimucil
- Fluimucil 600
- Fluimucil long
- Fluimucil n
- Flumil
- Flumucetin
- Fluprowit
- Genac
- Hydrochloride, Acetylcysteine
- Ilube
- Ilube (eye drops)
- Inspir
- Jenapharm
- L-Acetylcysteine
- L-Cysteine, N-acetyl-
- Larylin NAC
- Lysomucil
- MPectil
- MUCOMYST (TN)
- Mercapturic acid, (R)-
- Muco sanigen
- Mucocedyl
- Mucofilin
- Mucolator
- Mucolyticum
- Mucolyticum-Lappe
- Mucolytikum Lappe
- Mucomyst
- Mucopect, Dampo
- Mucosil
- Mucosolvin
- Mucret
- N-A-C Sustain
- N-Acetyl-3-mercaptoalanine
- N-Acetyl-L-cysteine
- N-Acetylcysteine
- N-acetyi-l-cysteine
- N-acetyl-(R)-cysteine
- N-acetyl-L-cystein
- N-acetyl-l-cys
- N-acetylcystein
- NAC & TNF
- NAC AL
- NAC Zambon
- NAC, Bisolvon
- Naxid (Salt/Mix)
- Neo-fluimucil
- Oristar nalc
- Oronac 600
- Parvolex
- Respaire
- Respi-nac
- Sanigen, Muco
- Siran
- Sodium, Acetylcysteine
- Syntemucol
- Tixair
- Tris-NAC
- Yournac
- Zambon, NAC
- Zinc, Acetylcysteine
- acetylcysteine
- component of Naxid
- cysteine, N-acetyl-
- mercapturic acid