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Thermo Scientific Chemicals
DL-Homocysteine thiolactone hydrochloride, 99%
CAS: 6038-19-3 | C4H8ClNOS | 153.624 g/mol
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Chemical Identifiers
CAS6038-19-3
IUPAC Namehydrogen 3-aminothiolan-2-one chloride
Molecular FormulaC4H8ClNOS
InChI KeyZSEGSUBKDDEALH-UHFFFAOYNA-N
SMILES[H+].[Cl-].NC1CCSC1=O
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Specifications
Specification Sheet
Specification SheetFormCrystals or powder or crystalline powder
Identification (FTIR)Conforms
Assay (Non-aqueous acid-base Titration)≥98.5 to ≤101.5%
Appearance (Color)White to pale yellow or cream
DL-Homocysteine thiolactone hydrochloride is used as an intermediate of erdosteine and citiolone.
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
DL-Homocysteine thiolactone hydrochloride is used as an intermediate of erdosteine and citiolone.
Solubility
Soluble in water (740g/L). Soluble in dimethyl sulfoxide and methanol.
Notes
Store in cool. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.
DL-Homocysteine thiolactone hydrochloride is used as an intermediate of erdosteine and citiolone.
Solubility
Soluble in water (740g/L). Soluble in dimethyl sulfoxide and methanol.
Notes
Store in cool. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.
RUO – Research Use Only
General References:
- N A Gomzina; and O F Kuznetsova. L-[methyl-(11C)]-methionine of high enantiomeric purity production via on-line 11C-methylation of L-homocysteine thiolactone hydrochloride. Bioorganicheskaia khimiia,2011, 37 (2), 216-222.
- Hieronim Jakubowski; and Rafał Głowacki. Chemical biology of homocysteine thiolactone and related metabolites. Advances in Clinical Chemistry,2011, 5581-103.