4-Chloro-8-cyclopropylpteridine-6,7(5H,8H)-dione CAS 1707585-88-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1707585-88-3 |
| Molecular Formula | C9H7ClN4O2 |
| Molecular Weight | 238.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-8-cyclopropylpteridine-6,7(5H,8H)-dione (CAS 1707585-88-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H7ClN4O2. Molecular weight: 238.63 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H7ClN4O2 |
| Molecular Weight | 238.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
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Recommended Standards
- Methyl 7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylate (CAS 1589518-29-5)
- Methyl 2-(3-chloropyridin-2-yl)-2H-1,2,3-triazole-4-carboxylate (CAS 1708400-65-0)
- 1-Chloro-2-propoxy-4-(trifluoromethyl)benzene (CAS 1443345-55-8)
- 3-(4-(Methylsulfonyl)phenyl)-2-(phenylsulfonyl)prop-2-enenitrile (CAS 1025273-19-1)
- 1,2-Dimyristoyl-rac-glycerol (CAS 56270-93-0)
- Doxofylline Impurity 12 (CAS 652-37-9)
- 3-Ethyl-2-(ethylimino)-1,3-thiazolidin-4-one (CAS 1762-60-3)
- 4-Methoxy-3-(2-methoxyethoxy)benzaldehyde (CAS 116168-89-9)
- 3-(Pyrrolidin-2-yl)quinoline (CAS 499207-38-4)
- Peptide 442 (CAS CATO-CPTD788442)
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