5-Fluoropyridin-3-amine hydrochloride CAS 896161-34-5
| CAS No. | 896161-34-5 |
| Molecular Formula | C5H5FN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Fluoropyridin-3-amine hydrochloride is closely related to a nitrile group, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-Fluoropyridin-3-amine hydrochloride (CAS 896161-34-5), molecular formula C5H5FN2HCl and molecular weight 148.56 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrile group, fluorine/chlorine substitution, 5-Fluoropyridin-3-amine hydrochloride is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 148.56 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 5-Fluoropyridin-3-amine 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 | C5H5FN2 HCl |
| Molecular Weight | 148.56 g/mol |
| 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.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Fluoropyridin Standards
- 2-(2-Fluoropyridin-4-yl)acetonitrile (CAS 1000188-57-7)
- 2-(4-Fluoropyridin-2-yl)acetonitrile (CAS 1000504-35-7)
- 2-(2-Fluoropyridin-4-yl)ethan-1-amine (CAS 1000506-11-5)
- 2-(5-Fluoropyridin-2-yl)acetic acid (CAS 1000515-83-2)
- 2-(6-Fluoropyridin-3-yl)acetic acid (CAS 1000516-02-8)
- 2-(2-Fluoropyridin-4-yl)acetic acid (CAS 1000518-05-7)
- 2-(5-Fluoropyridin-2-yl)ethan-1-ol (CAS 1000521-75-4)
- 2-(2-Fluoropyridin-3-yl)acetic acid (CAS 1000524-26-4)
Recommended Standards
- 3-Chloroimidazo[1,5-a]pyridine (CAS 1895224-02-8)
- 3-(2-Chloronicotinoyl)phenyl acetate (CAS 898786-38-4)
- N-((tetrahydrofuran-2-yl)methyl)heptan-4-amine (CAS 1021084-33-2)
- 1-Methyl-3a-phenyloctahydro-1H-pyrrolo[2,3-c]pyridine (CAS 1422062-08-5)
- 2-Amino-5-pyrimidinecarbonitrile (CAS 1753-48-6)
- rac-3,4-Dimethyl Methcathinone-d3 Hydrochloride (CAS 1346604-44-1)
- 4,6-Dichloro-5-methoxypicolinic acid (CAS 408536-01-6)
- tert-Butyl 2-(2-(2-hex-5-ynamidoethoxy)-ethoxy)ethylcarbamate (CAS 1207956-02-2)
- 4,7-Methanoisobenzofuran-1,3-dione, 4,5,6,7,8,8-hexachloro-3a,4,7,7a-tetrahydro-, polymer with 1,2-ethanediol and 2,2'-oxybis[ethanol] (CAS 41086-83-3)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
Why CATO?
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