6-Chloro-9-methyl-7-deazapurine CAS 7781-10-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7781-10-4 |
| Molecular Formula | C7H6ClN3 |
| Molecular Weight | 167.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-9-methyl-7-deazapurine (CAS 7781-10-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H6ClN3. Molecular weight: 167.60 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H6ClN3 |
| Molecular Weight | 167.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 6-chloro-8-methyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 2155875-80-0)
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- 6-Chloro-7-methyl-1H-imidazo[4,5-b]pyridine (CAS 893566-44-4)
- Ethyl 2-formyl-5-methyl-1,3-thiazole-4-carboxylate (CAS 1282549-65-8)
- (2S,3S)-1-Benzyl-3-(trifluoromethyl)aziridine-2-carboxylic acid (CAS 2641825-62-7)
- N1,N4-di-2-Pyridinyl-1,4-benzenedimethanamine (CAS 55778-02-4)
- α-Methyl-D-tryptophan (CAS 56452-52-9)
- 2,4-Dichloro-7-methoxy-8-methylquinoline (CAS 1108659-32-0)
- 7-bromo-1H-indazole-3-carbonitrile (CAS 1360941-93-0)
- D-Pro37-Tirzepatide (CAS CATO-CPTD788902)
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