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Thermo Scientific Chemicals L-Cysteine methyl ester hydrochloride

Catalog No. p-7042930
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AAJ6443614 25 g
AAJ6443622 100 g
AAJ6443630 250 g
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Catalog No. AAJ6443614 Supplier Thermo Scientific Chemicals Supplier No. J6443614
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Description

CAS: 18598-63-5 | C4H10ClNO2S | 171.639 g/mol

L-Cysteine methyl ester hydrochloride is a biochemical shown to inhibit binding of ethynylestradiol metabolites to protein and nucleic acids. It used in the synthesis of peptides, Preparation of thiazolidine-4-carboxylates with carbonyl compounds.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
L-Cysteine methyl ester hydrochloride is a biochemical shown to inhibit binding of ethynylestradiol metabolites to protein and nucleic acids. It used in the synthesis of peptides, Preparation of thiazolidine-4-carboxylates with carbonyl compounds.

Solubility
Soluble in water

Notes
Protect from heat. Store away from oxidizing agents.

Chemical Identifiers

CAS 18598-63-5
Molecular Formula C4H10ClNO2S
Molecular Weight (g/mol) 171.639
MDL Number MFCD00038998
InChI Key WHOHXJZQBJXAKL-DFWYDOINSA-N
Synonym l-cysteine methyl ester hydrochloride, methyl l-cysteinate hydrochloride, h-cys-ome.hcl, l-cystein methyl ester hydrochloride, acdrile, actiol, mecysteine hydrochloride, cysteine methyl ester hydrochloride, r-methyl 2-amino-3-mercaptopropanoate hydrochloride
PubChem CID 2733208
IUPAC Name methyl (2R)-2-amino-3-sulfanylpropanoate;hydrochloride
SMILES COC(=O)C(CS)N.Cl

Specifications

Melting Point 142°C (decomposition)
Color White
Beilstein 3685824
Merck Index 14,5785
Solubility Information Soluble in water
Quantity 25 g
Formula Weight 171.65
Physical Form Crystalline Powder
Chemical Name or Material L-Cysteine methyl ester hydrochloride

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 242-435-0
RTECSNumber HA2460000
TSCA No
Recommended Storage Keep cold

RUO – Research Use Only