L-Cysteine hydrochloride, anhydrous, 99%, 99.00%

cas: 52-89-1 — see every product listed under this CAS number, including other names

L-Cysteine hydrochloride, anhydrous, 99%, 99.00% (CAS 52-89-1) is a chemical reagent available from Chemat. Available pack sizes: 100g, 1kg, 250g, 25g, 500g. Offered by: Chemat.

brandChemat
catalog numberCM90330M-100g
cas52-89-1
size100g
Need more information?

Ask us about this product — we're happy to help.

Available pack sizes

brand size price
Chemat 100g 205.68 Pln
Chemat 1kg 1010.90 Pln
Chemat 250g 364.12 Pln
Chemat 25g 129.91 Pln
Chemat 500g 603.30 Pln

properties

delivery time1-2 weeks
purity99.00%
categoryChemicals
Structural formula: {0} (CAS {1})

L-cysteine hydrochloride is a hydrochloride obtained by combining L-cysteine with one molar equivalent of hydrogen chloride. It has a role as a flour treatment agent, an EC 4.3.1.3 (histidine ammonia-lyase) inhibitor and a human metabolite. It contains a L-cysteinium.

Source: ChEBI

Identity
Molecular formulaC3H8ClNO2S
Molecular weight157.62 g/mol
IUPAC name(2R)-2-amino-3-sulfanylpropanoic acid;hydrochloride
InChIKeyIFQSXNOEEPCSLW-DKWTVANSSA-N
SMILESC([C@@H](C(=O)O)N)S.Cl

Computed by PubChem (NCBI)

Synonyms: Cystein chloride, CYSTEINE HYDROCHLORIDE, Cysteine chlorhydrate, cysteine-hcl, 3-Mercaptoalanine hydrochloride, Cysteine hydrochloride (anhydrous), Cysteine hydrochloride anhydrous, Cysteine (as hydrochloride), CYSTEINE HYDROCHLORIDE, ANHYDROUS, ELCYS
Related forms of this compound
(2S)-2-amino-3-sulfanylpropanoic acid;hydrochloride C3H8ClNO2S
2-amino-3-sulfanylpropanoic acid;hydrochloride C3H8ClNO2S
Isomers (same molecular formula)
N-propylsulfamoyl chloride C3H8ClNO2S
N-propan-2-ylsulfamoyl chloride C3H8ClNO2S
3-chloropropane-1-sulfonamide C3H8ClNO2S
1,1-dioxothietan-3-amine;hydrochloride C3H8ClNO2S
1-chloro-N,N-dimethylmethanesulfonamide C3H8ClNO2S
1,3-thiazolidine 1,1-dioxide;hydrochloride C3H8ClNO2S
N-(1,1,1,2,3,3,3-heptadeuteriopropan-2-yl)sulfamoyl chloride C3H8ClNO2S
N-(2-chloroethyl)methanesulfonamide C3H8ClNO2S
N-(chloromethyl)-N-methylmethanesulfonamide C3H8ClNO2S

Also listed as

L-Cysteine Hydrochloride, >95% (HPLC) TRC CAS 52-89-1
L-Cysteine hydrochloride/ 99.87% (existing batch purity) TargetMol CAS 52-89-1
L-Cysteine hydrochloride, anhydrous, 97% Thermo Scientific (Alfa Aesar) CAS 52-89-1
L-Cysteine hydrochloride anhydrous Biosynth CAS 52-89-1
L-Cysteine hydrochloride, 98%, anhydrous Thermo Scientific (Acros) CAS 52-89-1
L-Cysteine hydrochloride, anhydrous, 98.00% Chemat CAS 52-89-1
L-CYSTEINE HYDROCHLORIDE BIOREAGENT& Sigma-Aldrich CAS 52-89-1
L-CYSTEINE HYDROCHLORIDE ANHYD& Sigma-Aldrich CAS 52-89-1
L-Cysteine hydrochloride, 95%, 95% Chemat CAS 52-89-1
L-Cysteine, Hydrochloride 1PC X 100GM Sigma-Aldrich CAS 52-89-1
L-Cysteine, Hydrochloride 1PC X 1KG Sigma-Aldrich CAS 52-89-1
L-Cysteine (hydrochloride), 99.89% MedChemExpress CAS 52-89-1
L-Cysteine (hydrochloride) (Standard) MedChemExpress CAS 52-89-1
L-Cysteine hydrochloride, min. 98 %, p.a., anhydrous, 10 g, plastic Roth CAS 52-89-1
L-Cysteine hydrochloride, min. 98 %, p.a., anhydrous, 50 g, plastic Roth CAS 52-89-1
L-Cysteine hydrochloride, min. 98 %, p.a., anhydrous, 250 g, plastic Roth CAS 52-89-1
L-Cysteine hydrochloride anhydrous, 95% Fluorochem CAS 52-89-1
H-Cys-OH·HCl 95% Ambeed CAS 52-89-1
H-Cys-OH·HCl, 95% Ambeed CAS 52-89-1