4-(difluoromethyl)-1H-pyrazole CAS 1211589-69-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1211589-69-3 |
| Molecular Formula | C4H8F2N2 |
| Molecular Weight | 122.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(difluoromethyl)-1H-pyrazole (CAS 1211589-69-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H8F2N2. Molecular weight: 122.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H8F2N2 |
| Molecular Weight | 122.12 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related difluoromethyl Standards
- 3-(difluoromethyl)-1H-pyrazole (CAS 1007468-17-8)
- (1-(Difluoromethyl)cyclopropyl)methanol (CAS 1314402-08-8)
- 3-(difluoromethyl)cyclobutan-1-ol (CAS 1785332-95-7)
- 3-(Difluoromethyl)azetidin-3-ol (CAS 1423029-82-6)
- (2S)-2-(Difluoromethyl)pyrrolidine (CAS 1262236-69-0)
- (R)-2-(Difluoromethyl)pyrrolidine (CAS 1344581-87-8)
- 3-(Difluoromethyl)pyrrolidine (CAS 1376435-67-4)
- (3R)-3-(Difluoromethyl)pyrrolidine (CAS 1444103-50-7)
Recommended Standards
- 2,5-difluoropyrazine (CAS 1207861-11-7)
- 1215295-98-9 3-Ethyl-1,2-oxazole-5-carbonitrile DTXSID30673680 (CAS 1215295-98-9)
- 2-(Pyridazin-3-yl)acetaldehyde (CAS 120455-88-1)
- 1-(Diethoxymethyl)-3-methoxybenzene (CAS 2403-47-6)
- 4-Methoxyphenyl acrylate (CAS 4513-44-4)
- Adenanthin A (CAS 111917-59-0)
- 4-(2,5-Dimethyl-1h-pyrrol-1-yl)-2-hydroxybenzoic acid (CAS 674782-30-0)
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N'-methyl-3-(trifluoromethyl)benzohydrazide (CAS 1023540-28-4)
- 5-Chloro-3-(3,4-dichlorophenyl)-1,2-oxazole-4-carbaldehyde (CAS 1188051-42-4)
- Neuropeptide SF (human) (CAS 192387-39-6)
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