CAS 70361-61-4

D-Cysteine,methyl ester, hydrochloride (1:1)

Description:

D-Cysteine methyl ester hydrochloride (1:1) is a derivative of the amino acid cysteine, characterized by the presence of a methyl ester group and a hydrochloride salt form. This compound is typically a white to off-white crystalline powder, soluble in water due to the presence of the hydrochloride, which enhances its solubility compared to the free base form. D-Cysteine itself is a thiol-containing amino acid, and its methyl ester form is often used in biochemical research and synthesis due to its ability to participate in various chemical reactions, including peptide synthesis and redox reactions. The presence of the methyl ester group can influence the compound's reactivity and biological activity, making it useful in studies related to protein structure and function. Additionally, as a hydrochloride salt, it is more stable and easier to handle in laboratory settings. Safety data should be consulted, as with any chemical, to ensure proper handling and usage in research applications.

Formula: C₄H₉NO₂S・ClH

Synonyms:

• D-Cysteine,methyl ester, hydrochloride
• (S)-Cysteine methyl ester hydrochloride
• Methyl D-cysteinate hydrochloride
• Methyl 2-Amino-3-Mercaptopropanoate Hydrochloride
• H-D-Cys-OMe・HCl

Methyl D-cysteinate hydrochloride

CAS: 70361-61-4

Formula: C₄H₁₀ClNO₂S

Purity: 97%

Color and Shape: Solid

Molecular weight: 171.6457

Ref: IN-DA003P8Z

Methyl D-Cysteinate Hydrochloride

CAS: 70361-61-4

Methyl D-Cysteinate Hydrochloride

Purity: 97%

Molecular weight: 171.65g/mol

Ref: 54-OR1013858

D-Cysteine Methyl Ester HCl

CAS: 70361-61-4

Formula: C₄H₉NO₂S

Molecular weight: 135.18

Ref: 4Z-C-77117

D-Cysteine Methyl Ester Hydrochloride

CAS: 70361-61-4

Formula: C₄H₉NO₂S·HCl

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystaline

Molecular weight: 171.64

Ref: 3B-C2174

H-D-Cys-Ome.hcl

CAS: 70361-61-4

M06029 - H-D-Cys-Ome.hcl

Formula: C₄H₁₀ClNO₂S

Purity: 95%

Color and Shape: White to very pale yellow powder

Molecular weight: 171.64

Ref: 10-M06029

D-Cysteine Methyl Ester Hydrochloride

Controlled Product

CAS: 70361-61-4

Applications D-Cysteine Methyl Ester is a protected form of D-Cysteine (C995020) which is a strong inhibitor of Escherichia coli growth and also functions to provide inorganic sulfates for the sulfation of xenobiotics. D-Cysteine is a non-physiological isomer of L-Cysteine (C995000), and is not involved in protein or glutathione synthesis.
References Glazenburg, E., et al.: Biochem. Pharm., 33, 625 (1984); Klassen, C. & Boles, J.: FASEB J., 11, 404 (1997); Soutourina, J., et al.: J. Biol. Chem., 276, 40864 (2001)

Formula: C₄H₁₀ClNO₂S

Color and Shape: Neat

Molecular weight: 171.65

Ref: TR-C995300