7-(Chlorodifluoromethyl)-5-methyl-3-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidine CAS 692733-12-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 692733-12-3 |
| Molecular Formula | C12H8ClF2N3S |
| Molecular Weight | 299.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(Chlorodifluoromethyl)-5-methyl-3-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 692733-12-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H8ClF2N3S. Molecular weight: 299.73 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H8ClF2N3S |
| Molecular Weight | 299.73 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorodifluoromethyl Standards
- 3-(Chlorodifluoromethyl)-6-phenyl-7h-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (CAS 832739-98-7)
- 2-(Chlorodifluoromethyl)-4,6-bis(trifluoromethyl)-1,3,5-triazine (CAS 328-77-8)
- 7-(Chlorodifluoromethyl)-5-methyl-3-(pyridin-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 866049-87-8)
- 5-(chlorodifluoromethyl)-1-(3-chloropyridin-2-yl)-1H-pyrazole-4-carboxylic acid (CAS 1269151-84-9)
- 5-(Chlorodifluoromethyl)-1-(2-hydroxyethyl)-3-(trifluoromethyl)-1h-pyrazole-4-carboxylic acid (CAS 1421601-49-1)
- 5-(chlorodifluoromethyl)-3-methyl-1-phenyl-1H-pyrazole-4-carboxylic acid (CAS 1375473-57-6)
- 2-(Chlorodifluoromethyl)-5-(trifluoromethoxy)-1H-benzimidazole (CAS 1210386-82-5)
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Recommended Standards
- 3-(4-Chlorobenzoyl)-4-(4-fluorophenyl)-1H-pyrrole (CAS 478031-44-6)
- Methyl (5-(chlorosulfonyl)naphthalen-1-yl)carbamate (CAS 824413-50-5)
- 3-(4-Chlorobenzoyl)-4-(3-fluorophenyl)-1H-pyrrole (CAS 478031-65-1)
- N'-(Furan-2-ylmethylene)-2-(4-propylphenoxy)acetohydrazide (CAS 303084-18-6)
- n-(Prop-2-yn-1-yl)methanesulfonamide (CAS 93501-84-9)
- (5-(Trifluoromethyl)-2-(trimethylsilyl)phenyl)boronic acid (CAS 1257792-96-3)
- 4-(1-Methoxypropan-2-yl)piperidine (CAS 1209587-37-0)
- Butyldimethyl(perfluorophenyl)silane (CAS 63107-88-0)
- 4,6-Dichloro-3-phenylpyridazine (CAS 40020-05-1)
- Des-Lys16-Tirzepatide (CAS CATO-CPTD788957)
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