2-(2-Amino-4-oxo-4,5-dihydrothiazol-5-yl)-N-(4-methoxyphenyl)acetamide CAS 54819-74-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54819-74-8 |
| Molecular Formula | C12H13N3O3S |
| Molecular Weight | 279.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Amino-4-oxo-4,5-dihydrothiazol-5-yl)-N-(4-methoxyphenyl)acetamide (CAS 54819-74-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H13N3O3S. Molecular weight: 279.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H13N3O3S |
| Molecular Weight | 279.31 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(2-(3,4-Dimethoxyphenyl)thiazol-4-yl)acetic acid (CAS 756858-99-8)
- 2-(3,4-Dimethoxyphenyl)-4-methylthiazole-5-carboxylic acid (CAS 400080-46-8)
- 2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-4-methylsulfanyl-butyric acid (CAS 5464-44-8)
- tert-Butyl (2-oxocyclobutyl)carbamate (CAS 1260817-77-3)
- 2-(2-(3-Methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazole-4-carbonyl)-N-(3-(trifluoromethyl)phenyl)hydrazine-1-carbothioamide (CAS 955966-44-6)
- 6-Bromo-1,2,3,5-tetrahydrobenzo[e][1,4]oxazepine (CAS 1404432-35-4)
- 3-methoxy-4-oxopyran-2-carboxylic acid (CAS 102170-50-3)
- tert-Butyl 6-amino-3,3-dimethyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate (CAS 2089255-93-4)
- Hyoscine Butylbromide EP Impurity F Iodine (CAS CATO-C4X-195812)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
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