Key Documents

View All Documentation

C7477

L-Cysteine hydrochloride

Name: <SC>L</SC>-Cysteine hydrochloride
Brand: SIGMA

≥98.0%, suitable for cell culture, BioReagent, non-animal source

Synonym(s):

(2R)-2-Amino-3-sulfanylpropanoic acid hydrochloride

Select a Size

Change View

About This Item

Linear Formula:

HSCH₂CH(NH₂)COOH · HCl

CAS Number:

52-89-1

Molecular Weight:

157.62

NACRES:

NA.26

PubChem Substance ID:

24892963

UNSPSC Code:

12352209

EC Number:

200-157-7

MDL number:

MFCD00064553

Beilstein/REAXYS Number:

3560277

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Product Name

L-Cysteine hydrochloride, anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0%

biological source

non-animal source

Quality Level

200

grade

anhydrous

product line

BioReagent

assay

≥98.0%

form

powder or crystals

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin, tested

color

white to off-white

mp

174.1-174.7 °C

solubility

H₂O: 50 mg/mL

application(s)

peptide synthesis

SMILES string

Cl[H].N[C@@H](CS)C(O)=O

InChI

1S/C3H7NO2S.ClH/c4-2(1-7)3(5)6;/h2,7H,1,4H2,(H,5,6);1H/t2-;/m0./s1

InChI key

IFQSXNOEEPCSLW-DKWTVANSSA-N

Description

Application

Non-animal source L-cysteine is used as a cell culture media component for the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies.

Biochem/physiol Actions

NMDA glutamatergic receptor agonist that is also an agonist at AMPA glutamatergic receptors at high concentrations.

NMDA glutamatergic receptor agonist; AMPA glutamatergic receptor agonist at high concentrations.

Still not finding the right product?

Explore all of our products under L-Cysteine hydrochloride

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

L-半胱氨酸在细胞培养中的应用

半胱氨酸在无血清真核细胞培养中的重要性和应用，包括杂交瘤细胞和中国仓鼠卵巢（CHO）细胞培养

L-Cysteine in Cell Culture

Importance and uses of cysteine in serum-free eukaryotic, including hybridoma and Chinese Hamster Ovary (CHO) cell, cultures

Francisella novicida and F. philomiragia biofilm features conditionning fitness in spring water and in presence of antibiotics.

Claire Siebert et al.

PloS one, 15(2), e0228591-e0228591 (2020-02-06)

Biofilms are currently considered as a predominant lifestyle of many bacteria in nature. While they promote survival of microbes, biofilms also potentially increase the threats to animal and public health in case of pathogenic species. They not only facilitate bacteria

Decontamination of materials contaminated with Francisella philomiragia or MS2 bacteriophage using PES-Solid, a solid source of peracetic acid.

T L Buhr et al.

Journal of applied microbiology, 117(2), 397-404 (2014-05-09)

The aim of the study was to develop test methods and evaluate survival of Francisella philomiragia cells and MS2 bacteriophage after exposure to PES-Solid (a solid source of peracetic acid) formulations with or without surfactants. Francisella philomiragia cells (≥7·6 log10

The Combination of In Vitro Assessment of Stress Tolerance Ability, Autoaggregation, and Vitamin B-Producing Ability for New Probiotic Strain Introduction.

Natalya Yu Khromova et al.

Microorganisms, 10(2) (2022-02-26)

The health benefits of probiotics are beyond doubt. The positive effects of lactobacilli and bifidobacteria on the function of many body systems have been repeatedly proven by various studies. To completely realize the potential of probiotic microorganisms, the strains should

View All Related Papers

Global Trade Item Number

SKU	GTIN
C7477-1KG	04061826718209
C7477-25G	04061833512395
C7477-100G	04061833512388