5-Fluoro-2-hydrazinopyridine CAS 145934-90-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 145934-90-3 |
| Molecular Formula | C5H6FN3 |
| Molecular Weight | 127.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Fluoro-2-hydrazinopyridine (CAS 145934-90-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H6FN3. Molecular weight: 127.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H6FN3 |
| Molecular Weight | 127.12 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
- 3-Fluoro-5-methoxypyridine (CAS 1060801-62-8)
- 3-Fluoro-4-methoxypyridine (CAS 1060805-03-9)
- 2-Fluoro-4-methylpyridin-3-ol (CAS 1092561-59-5)
- 5-Fluoro-3-methylpyridin-2(1H)-one (CAS 1101060-83-6)
- 3-Fluoro-2-methylpyridine 1-oxide (CAS 113209-81-7)
- 2-Fluoro-3-hydrazinylpyridine (CAS 1138036-56-2)
- 2-Fluoro-6-methoxypyridine (CAS 116241-61-3)
- 2-Fluoro-5-methylpyridin-3-ol (CAS 1184172-53-9)
Recommended Standards
- 3-((1R,2R)-rel-2-Fluorocyclopropyl)-3-oxopropanenitrile 1445855-92-4 (CAS 1445855-92-4)
- 5-Fluoro-4-methylpyrimidin-2-amine (CAS 1520462-87-6)
- 3-Fluoro-1-methylpyridin-2(1H)-one (CAS 1422453-69-7)
- 3,4,5-Trichloropyridin-2-amine (CAS 55933-91-0)
- n-(1-Benzylpyrrolidin-3-yl)-2-chloropropanamide hydrochloride (CAS 1210664-95-1)
- 2-(4-Cyclohexylphenyl)-5,8-dimethoxyquinoline (CAS 860784-10-7)
- 4-(Ethoxycarbonylmethyl)-3-fluorophenylboronic acid (CAS 1146614-44-9)
- 4-Isopropyl-5-methylpyrimidin-2-amine (CAS 35733-55-2)
- 5-Methyl-4-phenylthiazol-2-amine hydrobromide (CAS 34176-31-3)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com