Structure of N Acetyl L Cysteine CAS 616 91 1 - N-Acetyl-L-Cysteine CAS 616-91-1

Identification

CAS Number

616-91-1

Name

N-Acetyl-L-Cysteine

Synonyms

DL-N-Acetylcysteine
2-(acetylamino)-3-sulfanylpropanoic acid
2-(Acetylamino)-3-sulfanylpropansäure [German]
7218-04-4 [RN]
Acetylcysteine [BAN] [INN] [USAN] [Wiki]
acide 2-(acétylamino)-3-sulfanylpropanoïque [French]
Cysteine, N-acetyl- [ACD/Index Name]
N-ACETYL-3-MERCAPTOALANINE
N-Acetylcystein [German] [ACD/IUPAC Name]
N-Acetylcysteine [ACD/IUPAC Name]
N-Acétylcystéine [French] [ACD/IUPAC Name]
N-Acetyl-D-cysteine [ACD/IUPAC Name]
(S)-2-Acetamido-3-mercaptopropanoic acid
(Z)-N-(1-Hydroxyethylidene)cysteine [ACD/IUPAC Name]
210-498-3 [EINECS]
247-470-5 [EINECS]
26117-28-2 [RN]
2-Acetamido-3-mercaptopropanoic acid
2-acetamido-3-sulfanylpropanoic acid
2-Acetamido-3-sulfanyl-propanoic acid
2-Acetylamino-3-mercapto-propionic acid
616-91-1 [RN]
63664-54-0 [RN]
acetilcisteína [Portuguese]
Brunac
CPD1G-185
DB06151
Fabrol
Fluatox
Fluimicil Infantil
Fluprowit
Inspir
L-Cysteine, N-acetyl-,
MFCD00004880 [MDL number]
MFCD00151956 [MDL number]
Muco sanigen
Mucocedyl
Mucofilin
Mucolator
Mucolyticum
Mucolyticum Lappe
Mucret
N-acetyl cysteine
N-Acetyl-cysteine
N-acetyl-DL-cysteine
NAC-TB
Neo-fluimucil
Tixair
Untitled Document-83
WLN: SH1YVQMV1 -L

SMILES

CC(=O)NC(CS)C(=O)O

StdInChI

InChI=1S/C5H9NO3S/c1-3(7)6-4(2-10)5(8)9/h4,10H,2H2,1H3,(H,6,7)(H,8,9)

StdInChIKey

PWKSKIMOESPYIA-UHFFFAOYSA-N

Molecular Formula

HSCH2CH(NHCOCH3)CO2H

Molecular Weight

163.19

EINECS

210-498-3

Beilstein Registry Number

1724426

MDL Number

MFCD00004880

Properties

Appearance

White crystals or crystalline powder

Melting Point

106-108 °C (lit.)

Safety Data

RIDADR 

NONH for all modes of transport

WGK Germany

2

Specifications and Other Information of Our N-Acetyl-L-Cysteine CAS 616-91-1

Identification Methods

HNMR, HPLC

Assay

98.0%~102.0%

Specific Optical Rotation

+21.0o ~ +27.0o

Heavy Metals

≤10ppm

Loss on Drying

≤1.0%

Residue on Ignition

≤0.5%

pH Value

2.0~2.8

Shelf Life

2 years

Storage

Store at 2-8℃ and away from light

Known Application

N-Acetylcysteine is used as a sputum dissolving agent and an antidote for acetaminophen, arsenic and mercury poisoning. It can also protect the liver against the toxic effects of alcohol and reduce the toxic side effects of cancer drugs.

This product is developed by our R&D companyApnoke Scientific Ltd (http://www.apnoke.com/), and here is the corresponding link http://www.apnoke.com/n-acetyl-l-cysteine-cas-616-91-1/

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