N-Acetyl-L-cysteine 616-91-1

(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;AC-L-CYS-OH

Availability:



Inquire

Model:
616-91-1
Brand:
bosschemical
Code:
616-91-1

Product Description

N-Acetyl-L-cysteine Basic information
Product Name:	N-Acetyl-L-cysteine
CAS:	616-91-1
MF:	C5H9NO3S
MW:	163.19
EINECS:	210-498-3
Mol File:	616-91-1.mol
N-Acetyl-L-cysteine Chemical Properties
Melting point	106-108 °C(lit.)
alpha	-35.1 ºC (c=2,H2O)
Boiling point	407.7±40.0 °C(Predicted)
density	1.249 (estimate)
vapor pressure	0Pa at 20℃
refractive index	24 ° (C=JPC Method)
storage temp.	2-8°C
solubility	H2O: 100 mg/mL with heating
pka	pK1: 9.52 (30°C)
form	Solid
color	White
Water Solubility	Soluble in water, ethanol, methanol, dimethyl sulfoxide, hot isopropyl alcohol, methyl acetate and ethyl acetate. Insoluble in chloroform and ether.
Merck	14,88
BRN	1724426
Stability:	Stable. Incompatible with strong oxidizing agents.
InChIKey	PWKSKIMOESPYIA-BYPYZUCNSA-N
LogP	-0.6 at 23℃
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)

公司信息

N-Acetyl-L-cysteine 616-91-1 C5H9NO3S

Why choose us?

Source manufacturer, price advantage

Experience in producing and exporting 500+ chemicals, factory direct supply

Extensive export experience

Exporting to over 70 countries including the USA, Canada, UK, Australia, Japan, South Korea, Southeast Asia, and Brazil

Flexible minimum order quantity

No quantity limit for samples and small trial orders, test first, then place an order

Fast response

24-hour online sales staff to reply to inquiries

Established logistics

Professional freight forwarder for chemicals, export packaging

Controllable quality

Each batch comes with TDS/MSDS/COA; accepts third-party testing (SGS, etc.)

Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Ion Chromatography (IC)
Thin Layer Chromatography (TLC)

Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis