N-Acetyl-cysteine

CAS No.	616-91-1
Chemical Name:	N-Acetyl-cysteine
Synonyms:	ACC;LNAL;LNAC;ACC1;ACACA;Brunac;Fabrol;Inspir;Mucret;NAC-TB
CBNumber:	CB2127503
Molecular Formula:	C5H9NO3S
Formula Weight:	163.19
MOL File:	616-91-1.mol

N-Acetyl-cysteine Property

mp :	106-108 °C(lit.)

alpha :

-35.1 ºC (c=2,H2O)

refractive index :

24 ° (C=JPC Method)

storage temp. :

2-8°C

solubility :

H₂O: 100 mg/mL with heating

Merck :

14,88

BRN :

1724426

Stability::

Stable. Incompatible with strong oxidizing agents.

CAS DataBase Reference:

616-91-1(CAS DataBase Reference)

NIST Chemistry Reference:

Acetylcysteine(616-91-1)

EPA Substance Registry System:

L-Cysteine, N-acetyl-(616-91-1)

Safety

Risk Statements :

36/37/38

Safety Statements :

22-24/25

WGK Germany :

RTECS :

HA1660000

F :

10-23

HS Code :

29309016

Hazardous Substances Data:

616-91-1(Hazardous Substances Data)

N-Acetyl-cysteine Chemical Properties,Usage,Production

Chemical Properties
White crystalline powder

Usage
mucolytic

Usage
A metabolite of Methyl Isocyanate.

N-Acetyl-cysteine Preparation Products And Raw materials

Raw materials
Chloroform L-Cysteine HEROIN DIACETYLMORPHINE Activated carbon,decolor Praseodymium(III) nitrate hexahydrate

Preparation Products

N-Acetyl-cysteine Suppliers Global( 336)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
Shanghai Aladdin Bio-Chem Technology Co.,LTD	021-20337333/400-620-6333	021-50323701	sale@aladdin-e.com	CHINA	24330	65
Zhangjiagang Specom Biochemical Co., Ltd.	+86 (512) 5899-2291 / 5899-2287	+86 (512) 5899-2285	admin@spbiochem.com	CHINA	93	62
Chemwill Asia Co.,Ltd.	86-21-51086038 PLS contact Ms Yunyuan Lee, Sales manager	86-21-51861608	sales@chemwill.com;chemwill@hotmail.com	CHINA	3000	58
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
INTATRADE GmbH	+49 3493/605464	+49 3493/605470	sales@intatrade.de	GERMANY	3590	66
3B Pharmachem (Wuhan) International Co.,Ltd.	86-21-50328103 * 801、802、803、804 Mobile:18930552037	86-21-50328109	67055399@qq.com	CHINA	15983	69
future industrial shanghai co., ltd	021-61552785，400-0066-400	021-55660885	sales@jonln.com	CHINA	2037	65
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	CHINA	30333	84
TCI (Shanghai) Development Co., Ltd.	--	--	info@chemicalbook.com	CHINA	22159	81

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(S)-ALPHA-AMINO-2-NAPHTHALENEPROPIONIC ACID RARECHEM BK PT 0097 N-ACETYL CYSTEINE N-ACETYL-3-MERCAPTOALANINE N-ACETYL-L-(+)-CYSTEINE N-ACETYL-L-CYSTEINE N-ALPHA-ACETYL-L-CYSTEINE Enzymes, Inhibitors, and Substrates Cysteine/Cystine Nitric Oxide Metabolism Nitric Oxide Scavengers Peptide Synthesis Specialty Synthesis Cell Signaling Enzymes BioChemical Amino Acid Derivatives Biochemicals and Reagents Application Index 3-(2-NAPHTHYL)-ALANINE 2-L-NAPHTHYLALANINE 2-ACETAMIDO-3-MERCAPTOPROPIONIC ACID 616-91-1 AC-L-CYS-OH ACETYLCYSTEINE ACETYL-L-CYSTEINE ACETYL-L-CYSTEINE, N- ACC AC-CYS-OH MERCAPTURIC ACID LNAL LNAC BETA-(2-NAPHTHYL)-L-ALANINE H-ALA(2-NAPH)-OH H-ALA(2-NAPHTHYL)-OH H-2-NAL-OH H-L-2-NAL-OH H-NAL(2)-OH H-NAL-OH L-3-(2'-NAPHTHYL)-ALANINE L-3-(2-NAPHTHYL)ALANINE L-2-NAPHTHYLALANINE L-ALPHA-ACETAMIDO-BETA-MERCAPTOPROPIONIC ACID L-BETA-2-NAPHTHYL-L-ALANINE (r)-mercapturicaci Acetein Airbron Broncholysin broncholysin[mucolytic] Brunac component of Naxid Cysteine, N-acetyl-, L- Fabrol Fluatox fluimicilinfantil Fluimucetin Fluimucil Flumicil Flumucetin