4,6-Difluoro-1H-indazole-3-carbonitrile CAS 1360885-81-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1360885-81-9 |
| Molecular Formula | C8H3F2N3 |
| Molecular Weight | 179.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Difluoro-1H-indazole-3-carbonitrile (CAS 1360885-81-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H3F2N3. Molecular weight: 179.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H3F2N3 |
| Molecular Weight | 179.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Difluoro Standards
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- 4,4-Difluoro-1-methyl-5-oxopyrrolidine-3-carboxylic acid (CAS 1782418-67-0)
- 2,2-Difluoro-2-(thiazol-2-yl)acetic acid (CAS 1803570-24-2)
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- 2,2-Difluoro-2-(1,3-thiazol-4-yl)acetic acid (CAS 1878318-83-2)
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Recommended Standards
- 5-(Furan-2-yl)oxazole-2-carboxylic acid (CAS 1352496-53-7)
- (2-Bromovinyl)trimethylsilane (CAS 13682-94-5)
- 4-Nitro-1H-pyrrolo[2,3-c]pyridin-1-ol (CAS 1352395-16-4)
- 5-(Adamantan-1-yl)-2,4-dihydroxybenzoic acid (CAS 51049-71-9)
- 2-Fluoro-N-(2-methoxyphenyl)benzamide (CAS 669-41-0)
- 1-Bromo-4-((2-methoxyethyl)sulfonyl)butane (CAS 1153353-75-3)
- 4-(Difluoromethyl)-2-methoxy-5-methylpyridin-3-ol (CAS 1805059-74-8)
- Paroxetine Impurity 67 HCl (Mixture of Diastereomers) (CAS CATO-C4X-103567)
- tert-Butyl 4-(methylamino)butanoate (CAS 138007-25-7)
- C-Peptide (human) (CAS 33017-11-7)
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