1-Benzyl-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-sulfonyl chloride CAS 1334147-57-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1334147-57-7 |
| Molecular Formula | C15H12ClN3O4S |
| Molecular Weight | 365.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-sulfonyl chloride (CAS 1334147-57-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H12ClN3O4S. Molecular weight: 365.79 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H12ClN3O4S |
| Molecular Weight | 365.79 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- tert-Butyl 4-(6-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazine-1-carboxylate (CAS 625843-75-6)
- 1-(4-Methylbenzyl)-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-sulfonyl chloride (CAS 1334147-61-3)
- Ethyl 2-amino-4-(2-chloro-6-fluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate (CAS 326919-69-1)
- N-((4-allyl-5-((3,4-dichlorobenzyl)thio)-4H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide (CAS 338422-23-4)
- 7,7'-Methylenebis(8-hydroxyquinoline-5-sulfonic acid) (CAS 61923-97-5)
- (11bR)-2,6-Bis(4-chlorophenyl)-4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 922711-71-5)
- N-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]thiourea (CAS 66181-17-7)
- 2-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-yl)ethanamine (CAS 51132-04-8)
- Tert-butyl 4-(4-((methylamino)methyl)pyridin-2-yl)piperazine-1-carboxylate (CAS 946409-15-0)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
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