Methyl 4-(4-chlorophenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate CAS 134141-11-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134141-11-0 |
| Molecular Formula | C13H13ClN2O2S |
| Molecular Weight | 296.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-(4-chlorophenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 134141-11-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H13ClN2O2S. Molecular weight: 296.77 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H13ClN2O2S |
| Molecular Weight | 296.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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Recommended Standards
- Methyl 5-(chlorosulfonyl)thieno[2,3-b]thiophene-2-carboxylate (CAS 129949-97-9)
- Ethyl 2-(4-chloro-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-5-yl)acetate (CAS 1388893-77-3)
- 3-(Benzyloxy)-5-methylbenzenesulfonyl chloride (CAS 1291493-30-5)
- 7-Chloro-N,N-dimethylquinolin-4-amine (CAS 22072-07-7)
- 6-Methoxy-2-(trifluoromethyl)-1,5-naphthyridin-4-ol (CAS 1565779-83-0)
- 2-Chloro-5,6,7,8-tetrahydroquinoline 1-oxide (CAS 130861-71-1)
- 4-methylpyrrolo[2,3-d]thiazole-5-carboxylic acid (CAS 1379252-93-3)
- 5-Bromo-6-fluoro-1,3-benzoxazol-2-amine hydrochloride (CAS 1820684-71-6)
- 1-(Aminomethyl)-N,N-dibenzylcyclohexanamine hydrochloride (CAS 1956375-97-5)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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