6-(Difluoromethyl)pyridin-3-amine dihydrochloride CAS 2173999-69-2
| CAS No. | 2173999-69-2 |
| Molecular Formula | C6H6F2N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-(Difluoromethyl)pyridin-3-amine dihydrochloride is closely related to a nitrile group, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-(Difluoromethyl)pyridin-3-amine dihydrochloride (CAS 2173999-69-2) is a high-purity analytical reference standard with the molecular formula C6H6F2N2HCl and a molecular weight of 180.58 g/mol.
Based on its molecular formula C6H6F2N2HCl, 6-(Difluoromethyl)pyridin-3-amine dihydrochloride contains a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 180.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-(Difluoromethyl)pyridin-3-amine dihydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H6F2N2 2*HCl |
| Molecular Weight | 180.58 g/mol |
| Appearance | 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 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Difluoromethyl Standards
- 2-(2-(Difluoromethyl)phenyl)acetic acid (CAS 1000517-62-3)
- 2-[4-(difluoromethyl)phenyl]acetic acid (CAS 1000524-74-2)
- 2-(4-(Difluoromethyl)phenyl)acetonitrile (CAS 1000529-64-5)
- 2-(3-(Difluoromethyl)phenyl)acetonitrile (CAS 1000529-78-1)
- 2-(4-(Difluoromethyl)phenyl)ethan-1-amine (CAS 1000539-08-1)
- 2-(3-(Difluoromethyl)phenyl)acetic acid (CAS 1000547-15-8)
- 2-(2-(Difluoromethyl)phenyl)acetonitrile (CAS 1000556-48-8)
- 2-(2-(Difluoromethyl)phenyl)ethanamine (CAS 1000559-85-2)
Recommended Standards
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-(4-methoxyphenyl)propane-1,3-dione (CAS 87723-99-7)
- 2-Bromo-4,5-dimethylthiazole (CAS 29947-24-8)
- Tegoprazan D6 (CAS CATO-C4X-229761)
- 6-Chloroimidazo[1,2-a]pyridine-8-carboxylic Acid (CAS 155735-02-7)
- 1-(2,5-Dimethylphenyl)propan-1-one (CAS 35031-52-8)
- 5-[(2-Fluorophenoxy)methyl]-2,4-dihydro-4-(2-propen-1-yl)-3H-1,2,4-triazole-3-thione (CAS 735322-61-9)
- 2-Fluoro-3-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2121512-67-0)
- 3-(3-fluorophenoxy)-2-butanone (CAS 306979-64-6)
- 6-PIperidin-4-yl-1h-pyrazolo[3,4-b]pyridin-3-amine trihydrochloride (CAS 1442098-16-9)
- Influenza PR8 Hemagglutinin Peptide (110-119) (H-6312.0005) (CAS 132031-50-6)
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 18665070610 / Nicole.chen@cato-chem.com