(7R)-2-Chloro-8-(3,3-difluorocyclopentyl)-7-ethyl-5-methyl-5,6,7,8-tetrahydropteridin-6-one CAS 1117936-82-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1117936-82-9 |
| Molecular Formula | C14H17ClF2N4O |
| Molecular Weight | 330.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (7R)-2-Chloro-8-(3,3-difluorocyclopentyl)-7-ethyl-5-methyl-5,6,7,8-tetrahydropteridin-6-one (CAS 1117936-82-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H17ClF2N4O. Molecular weight: 330.76 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H17ClF2N4O |
| Molecular Weight | 330.76 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 4-amino-N-(3-chloro-4-fluorophenyl)-2-methoxybenzene-1-sulfonamide (CAS 1095012-62-6)
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- 2'-(4-Chlorophenyl)spiro[chromane-3,5'-[1,3]dioxan]-4-one (CAS 338755-68-3)
- N-Eicosane (CAS 112-95-8)
- 5,7-Dibromo-1,3-dihydro-3,3-dimethyl-2H-indol-2-one (CAS 872271-71-1)
- 5-Chloro-2-ethylbenzo[d]thiazole (CAS 107611-11-0)
- 2-Hydroxy-3-(4-methoxyphenyl)propanoic acid (CAS 28030-15-1)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-3-carbaldehyde (CAS 1426082-56-5)
- Methyl 2-chloro-5-hydrazinobenzoate hydrochloride (CAS 723242-88-4)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com