2,2-Difluoro-2-(2-pyridyl)ethanamine hydrochloride CAS 2368870-29-3
| CAS No. | 2368870-29-3 |
| Molecular Formula | C7H8F2N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
2,2-Difluoro-2-(2-pyridyl)ethanamine hydrochloride (CAS 2368870-29-3), molecular formula C7H8F2N2HCl and molecular weight 194.61 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrile group, fluorine/chlorine substitution, 2,2-Difluoro-2-(2-pyridyl)ethanamine hydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 194.61 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 2,2-Difluoro-2-(2-pyridyl)ethanamine hydrochloride 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 | C7H8F2N2 HCl |
| Molecular Weight | 194.61 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.) | 1999 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Difluoro Standards
- 2-(4,5-Difluoro-2-nitrophenyl)acetic acid (CAS 1000339-22-9)
- 1-[6,8-Difluoro-2-(trifluoromethyl)quinol-4-yl]piperazine (CAS 1000339-47-8)
- 1-[6,8-Difluoro-2-(trifluoromethyl)quinol-4-yl]homopiperazine (CAS 1000339-49-0)
- 4,7-Difluoro-1H-indazole (CAS 1000341-68-3)
- 5,7-Difluoro-2H-indazole-3-carbaldehyde (CAS 1000343-25-8)
- 6,7-Difluoro-1H-indazol-3-ol (CAS 1000343-93-0)
- 2-(3,5-Difluoro-2-pyridyl)acetic acid (CAS 1000518-01-3)
- 2-(2,4-Difluoro-3-methylphenyl)acetic acid (CAS 1000545-11-8)
Recommended Standards
- 1-(5-Hydroxy-3-phenylpentyl)-3-(3-methoxyphenyl)urea (CAS 1795413-93-2)
- N,4-dimethyl-5-(1-propylpyrrolidin-2-yl)pyridin-2-amine (CAS 1352539-10-6)
- N-(2-Bromo-6-fluorophenyl)urea (CAS 1503129-12-1)
- (4-Nitro-phenyl)-piperidin-4-yl-methanone hydrochloride (CAS 115755-54-9)
- 5-Chloro-2-fluoro-4-iodopyridine (CAS 659731-48-3)
- 2-(3-(Pyridin-3-yl)-5-(trifluoromethyl)pyridin-2-yl)acetic acid (CAS 1214378-50-3)
- Ethyl 3-(3-formyl-2,5-dimethyl-1h-pyrrol-1-yl)benzoate (CAS 356087-76-8)
- Bupropion impurity 67 (CAS 1049974-40-4)
- 6-Chloro-3-fluoro-1H-pyrrolo[3,2-c]pyridine (CAS 1352395-98-2)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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