3-Fluoro-pyridine-2-carboxamidine hydrochloride CAS 246872-67-3
| CAS No. | 246872-67-3 |
| Molecular Formula | C6H6FN3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Fluoro-pyridine-2-carboxamidine 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.
CATO supplies 3-Fluoro-pyridine-2-carboxamidine hydrochloride (CAS 246872-67-3), a certified reference material (molecular formula C6H6FN3HCl, MW 175.59 g/mol) for analytical method development and quality control.
Structurally, 3-Fluoro-pyridine-2-carboxamidine hydrochloride (C6H6FN3HCl) contains a nitrile group, fluorine/chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 175.59 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C6H6FN3 HCl |
| Molecular Weight | 175.59 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 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
- 4-[(2-Fluoro-4-nitrophenoxy)methyl]-1-methylpiperidine (CAS 1000052-54-9)
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- 6-fluoro-4-iodo-1H-benzo[d]imidazole (CAS 1000308-33-7)
- 2-Fluoro-3-hydroxybenzonitrile (CAS 1000339-24-1)
- 1-(5-Fluoro-2-methylphenyl)pyrrolidine (CAS 1000339-32-1)
- 3-Fluoro-2-nitrobenzoic Acid (CAS 1000339-51-4)
Recommended Standards
- 6-(Methylsulfonyl)picolinaldehyde (CAS 1780013-94-6)
- ethyl 2,2-difluoro-2-(6-fluoro-2-methyl-2H-indazol-5-yl)acetate (CAS 1440965-40-1)
- 7-Iodo-5H-pyrrolo[3,2-d]pyrimidin-4-amine (CAS 1936437-50-1)
- 7-(Butyl(ethyl)amino)-3-chloroquinoline-8-carbonitrile (CAS 88347-05-1)
- 6-Phenylimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1173694-02-4)
- 1-Amino-3-(4-methyl-1h-pyrazol-1-yl)cyclopentane-1-carboxylic acid (CAS 1517114-96-3)
- N-(3,4-Dichlorophenyl)-1,3,5-triazine-2,4-diamine (CAS 101724-13-4)
- 1-(2-Chloro-5-methoxyphenyl)ethan-1-one (CAS 77344-69-5)
- 3-(2,4-Dimethoxyphenyl)-N-(4-ethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483994-98-5)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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