5-(Difluoromethyl)-6-fluoro-3-nitropicolinonitrile CAS 1805356-75-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805356-75-5 |
| Molecular Formula | C7H2F3N3O2 |
| Molecular Weight | 217.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Difluoromethyl)-6-fluoro-3-nitropicolinonitrile (CAS 1805356-75-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H2F3N3O2. Molecular weight: 217.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H2F3N3O2 |
| Molecular Weight | 217.10 g/mol |
| Appearance | Off-white to pale 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Difluoromethyl Standards
- Methyl 2-(difluoromethyl)-6-methoxypyridine-4-carboxylate (CAS 1256807-01-8)
- 4-(Difluoromethyl)-2-(dimethylamino)pyrimidine-5-carboxylic acid (CAS 1342548-89-3)
- 3-(Difluoromethyl)-5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (CAS 1394042-15-9)
- 2-(6-(Difluoromethyl)-2-methoxypyridin-3-yl)acetic acid (CAS 1804689-00-6)
- 2-(Difluoromethyl)-3-hydroxy-4-methylpyridine-5-acetic acid (CAS 1804859-97-9)
- 2-(4-(Difluoromethyl)-6-hydroxy-3-methylpyridin-2-yl)acetic acid (CAS 1804860-08-9)
- 2-(4-(Difluoromethyl)-5-hydroxy-6-methylpyridin-2-yl)acetic acid (CAS 1804860-16-9)
- 4-(Difluoromethyl)-5,6-dimethoxynicotinaldehyde (CAS 1805011-52-2)
Recommended Standards
- 2,3-Dichloro-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridine (CAS 1707727-91-0)
- 1,4-Dichloro-5,5-dimethyl-6,7-dihydro-5H-cyclopenta[d]pyridazine (CAS 212180-24-0)
- N1-Allyl-2,6-dichlorobenzene-1,4-diamine (CAS 1698687-02-3)
- (2S,4S)-4-(Furan-2-ylmethyl)pyrrolidine-2-carboxylic acid (CAS 959575-43-0)
- 2,6-Xylyllithium (CAS 63509-96-6)
- tert-Butyl 5-methyl-2-oxopiperidine-1-carboxylate (CAS 1569839-14-0)
- tert-Butyl N-[(3R)-pyrrolidin-3-yl]carbamate hydrochloride (CAS 1416450-63-9)
- (Z)-5-hydroxy-4-hepten-3-one (Z)-5-oxidanylhept-4-en-3-one 7424-54-6 A838072 (CAS 7424-54-6)
- 2-(4-Chlorophenyl)-1-(2'-fluoro-4'-propyl-[1,1'-biphenyl]-4-yl)ethan-1-one (CAS 320423-68-5)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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