2-(Difluoromethyl)-1H-pyrrole CAS 71580-08-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71580-08-0 |
| Molecular Formula | C5H5F2N |
| Molecular Weight | 117.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Difluoromethyl)-1H-pyrrole (CAS 71580-08-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H5F2N. Molecular weight: 117.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H5F2N |
| Molecular Weight | 117.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoromethyl Standards
- 3-(Difluoromethyl)-1H-pyrrole (CAS 71580-25-1)
- 5-(Difluoromethyl)-1H-imidazole (CAS 196303-69-2)
- 1-(Difluoromethyl)-1h-imidazole (CAS 91459-68-6)
- 1-(Difluoromethyl)-1h-pyrazole (CAS 908014-77-7)
- 2-(Difluoromethyl)-1H-imidazole (CAS 499214-77-6)
- 1-(Difluoromethyl)-1-ethynylcyclopropane (CAS 2229231-08-5)
- 5-(Difluoromethyl)-1H-1,2,4-triazole (CAS 1378824-63-5)
- 1-(Difluoromethyl)-1H-1,2,3-triazole (CAS 1997157-22-8)
Recommended Standards
- 2-(2,2-difluorocyclopropyl)acetonitrile (CAS 2105122-14-1)
- 2-Amino-3-oxobutanoic acid (CAS 6531-42-6)
- 1,2-Oxazolidine-5-carboxylic acid (CAS 36839-09-5)
- 8-Chlorocinnoline-4-thiol (CAS 876-78-8)
- (S)-3-(4-fluorophenoxy)butanoic acid (CAS 1416444-85-3)
- 5-((4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)methyl)furan-2-carbohydrazide (CAS 386705-59-5)
- N-(4-acetylphenyl)tetrahydro-2H-pyran-4-carboxamide (CAS 930044-17-0)
- Loracarbef Monohydrate (CAS 121961-22-6)
- 4,6-Dimethylnicotinic acid hydrochloride (CAS 100959-29-3)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
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