Methyl 4-cyclopropyl-2-(methylsulfonyl)pyrimidine-5-carboxylate CAS 1247876-24-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1247876-24-9 |
| Molecular Formula | C10H12N2O4S |
| Molecular Weight | 256.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-cyclopropyl-2-(methylsulfonyl)pyrimidine-5-carboxylate (CAS 1247876-24-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12N2O4S. Molecular weight: 256.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12N2O4S |
| Molecular Weight | 256.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- N-Cyclopropyl-4-methyl-3-nitrobenzenesulfonamide (CAS 676583-30-5)
- (6-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)methanamine (CAS 1707566-36-6)
- (8-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)methanamine (CAS 1707594-49-7)
- (7-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)methanamine (CAS 1710674-66-0)
- 2-((Cyclopropyl(isoquinolin-1-yl)methyl)amino)acetic acid (CAS 1353955-63-1)
- 2-Cyclopropyl-N-(cyclopropylmethyl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxamide (CAS 1956378-87-2)
- 1-Cyclopropyl-N-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide (CAS 389118-79-0)
- N-cyclopropyl-2-(3-formyl-2-methyl-1H-indol-1-yl)acetamide (CAS 499111-62-5)
Recommended Standards
- N-(5-Cyclopropoxy-4-formylpyridin-2-yl)methanesulfonamide (CAS 1243480-29-6)
- 6-Fluoro-4-(piperazin-1-yl)quinoline-3-carbonitrile (CAS 1255779-50-0)
- N-(5-Cyclopropoxy-3-formylpyridin-2-yl)methanesulfonamide (CAS 1243471-80-8)
- Oleic Acid (CAS 112-80-1)
- 5-Methoxy-2-(2-(5-nitrothiophen-2-yl)vinyl)benzofuran (CAS 89266-52-4)
- (2,2-difluoro-1-methyl-cyclopropyl)methanol (CAS 128230-72-8)
- (3AR,5S,6aR)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyldihydrofuro[2,3-d][1,3]dioxol-6(5H)-one oxime (CAS 10578-95-7)
- Ethyl(3,3,3-trifluoropropyl)amine (CAS 1094291-87-8)
- 3-((2-(Dimethylamino)ethyl)amino)tetrahydrothiophene 1,1-dioxide (CAS 93114-08-0)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com