Methyl 2-(2-Amino-5-methyl-4-thiazolyl)acetate CAS 259654-73-4
| CAS No. | 259654-73-4 |
| Molecular Formula | C7H10N2O2S |
| Molecular Weight | 186.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(2-Amino-5-methyl-4-thiazolyl)acetate (C7H10N2O2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Methyl 2-(2-Amino-5-methyl-4-thiazolyl)acetate (CAS 259654-73-4) is a high-purity analytical reference standard with the molecular formula C7H10N2O2S and a molecular weight of 186.23 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Methyl 2-(2-Amino-5-methyl-4-thiazolyl)acetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H10N2O2S |
| Molecular Weight | 186.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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Recommended Standards
- Methyl 2-(2-amino-4-methyl-1,3-thiazol-5-yl)acetate (CAS 59865-90-6)
- Methyl 2-amino-4-ethyl-1,3-thiazole-5-carboxylate (CAS 302964-21-2)
- Methyl 2-((1-methyl-1H-imidazol-2-yl)thio)acetate (CAS 476211-55-9)
- Methyl 3-(2-amino-1,3-thiazol-4-yl)propanoate (CAS 398472-21-4)
- 6-Bromo-3,5-dichloro-7-fluorobenzo[c]isothiazole (CAS 2230875-11-1)
- 1-(4-Fluorobenzoyl)-4-oxopyrrolidine-2-carboxylic acid (CAS 1219426-25-1)
- Buminafos (CAS 51249-05-9)
- 6-Bromo-2-(difluoromethyl)-3-methylpyridine (CAS 1806777-84-3)
- 3-(Benzylsulfamoyl)-4-methylbenzoic acid (CAS 491598-42-6)
- 3-Methyl-1-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)butan-1-one (CAS 2377609-74-8)
- 5-(4-Bromophenyl)-6-hydroxy-3-methyl-1-phenylpyridazin-4(1H)-one (CAS 89314-15-8)
- Butylphthalide Impurity 23 (CAS 199736-94-2)
- 2-Benzyl-3-(3,5-dichlorophenoxy)quinoxaline (CAS 672949-53-0)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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