4-Fluoro-3-methylpyridine hydrochloride CAS 1263282-40-1
| CAS No. | 1263282-40-1 |
| Molecular Formula | C6H6FN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Fluoro-3-methylpyridine hydrochloride (CAS 1263282-40-1) is a high-purity analytical reference standard with the molecular formula C6H6FNHCl and a molecular weight of 147.58 g/mol.
Owing to a nitrile group, fluorine/chlorine substitution, 4-Fluoro-3-methylpyridine hydrochloride is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 147.58 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 4-Fluoro-3-methylpyridine 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 | C6H6FN HCl |
| Molecular Weight | 147.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 4-[(2-Fluoro-4-nitrophenoxy)methyl]-1-methylpiperidine (CAS 1000052-54-9)
- 3-Fluoro-4-((1-methylpiperidin-4-yl)methoxy)aniline (CAS 1000053-56-4)
- 2-Fluoro-5-iodo-4-methoxybenzoic acid (CAS 1000162-78-6)
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- 6-fluoro-4-iodo-1H-benzo[d]imidazole (CAS 1000308-33-7)
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Recommended Standards
- (S)-3,6-diaminohexanoic acid dihydrochloride (CAS 35761-15-0)
- N-(Furan-2-ylmethyl)-2-imino-1-(2-methoxyethyl)-10-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510762-40-0)
- 4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)nicotinic acid (CAS 1823482-55-8)
- Tert-butyl (7-azidoheptyl)carbamate (CAS 2169432-73-7)
- T 98475 (CAS 199119-18-1)
- (Adamantan-1-yl)methanesulfonyl chloride (CAS 1566171-98-9)
- N-((5-(4-Methoxyphenyl)isoxazol-3-yl)methyl)-2-(thiophen-2-yl)acetamide (CAS 953015-32-2)
- tert-Butyl (3-chloro-6-(chloromethyl)pyridin-2-yl)carbamate (CAS 1393532-55-2)
- 2-Amino-3-bromomethyl-4-(trifluoromethyl)pyridine (CAS 1227595-23-4)
- Liraglutide(14-22)TFA Salt (CAS CATO-C4X-199212)
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 18665070610 / Nicole.chen@cato-chem.com