4-Chloro-7-(phenylsulfonyl)-7H-pyrrolo-[2,3-d]pyrimidine-6-carboxylic acid CAS 1346447-16-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1346447-16-2 |
| Molecular Formula | C13H8ClN3O4S |
| Molecular Weight | 337.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-7-(phenylsulfonyl)-7H-pyrrolo-[2,3-d]pyrimidine-6-carboxylic acid (CAS 1346447-16-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H8ClN3O4S. Molecular weight: 337.74 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H8ClN3O4S |
| Molecular Weight | 337.74 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 |
Related Chloro Standards
- 6-Chloro-4-nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227266-88-7)
- 4-Chloro-5-nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1245649-52-8)
- 6-(4-Chloro-3-nitrophenyl)-3-methylimidazo[2,1-b]thiazole-2-carboxylic acid (CAS 1437481-63-4)
- 3-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)propanoic acid (CAS 1227954-73-5)
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Recommended Standards
- 1-(4-Chlorophenyl)-1H-pyrido[2,3-e][1,3,4]thiadiazine-3-carboxylic acid 4,4-dioxide (CAS 1774901-24-4)
- N-(4-chloro-3-nitrophenyl)-2-((4-fluorobenzyl)amino)acetamide (CAS 882080-00-4)
- 3-(4-Chlorophenyl)-5-[(tetrahydro-2H-pyran-2-yloxy)methyl]isoxazole-4-carboxylic acid (CAS 1242926-34-6)
- 5-(Methylsulfonyl)-4-(o-tolyl)thiazol-2-amine (CAS 1713714-42-1)
- (4-Butoxy-2,3-difluorophenyl)boronic acid (CAS 156487-12-6)
- 4,5-Dimethyl 1-(3,4-dichlorophenyl)-1H-1,2,3-triazole-4,5-dicarboxylate (CAS 129748-80-7)
- N-(4-aminophenyl)-3-iodobenzamide hydrochloride (CAS 1583110-05-7)
- Cratoxylone (CAS 149155-01-1)
- 16α,17-Epoxycorticosterone 21-Acetate (CAS 112529-49-4)
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