3-Fluoro-5-methylpyridine CAS 407-21-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 407-21-6 |
| Molecular Formula | C6H6FN |
| Molecular Weight | 111.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Fluoro-5-methylpyridine (CAS 407-21-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H6FN. Molecular weight: 111.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H6FN |
| Molecular Weight | 111.12 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 3-Fluoro-2-methylpyridine (CAS 15931-15-4)
- 2-Fluoro-3-picoline (CAS 2369-18-8)
- 2-Fluoro-4-picoline (CAS 461-87-0)
- 2-Fluoro-5-methylpyridine (CAS 2369-19-9)
- 2-Fluoro-6-methylpyridine (CAS 407-22-7)
- 3-Fluoro-4-methylpyridine (CAS 399-88-2)
- 5-Fluoro-2-methylpyridine (CAS 31181-53-0)
- 3-Fluoro-1H-pyrazole-4-carbonitrile (CAS 2169434-14-2)
Recommended Standards
- 4-(Fluoromethyl)pyridine (CAS 82878-59-9)
- Methylsulfamic Acid (CAS 4112-03-2)
- (1-(5-CARBOXYPENTYL)-3,3-DIMETHYL-3H-INDOL-1-IUM-2-YL)METHANIDE HYDROBROMIDE 28489-28-3 4-Fluoro-3-methylpyridine AS04869 (CAS 28489-28-3)
- 3-(Methoxymethyl)bicyclo[1.1.1]pentane-1-carboxylic acid (CAS 2613382-12-8)
- (4S,4'S)-2,2'-(Cyclopentane-1,1-diyl)bis(4-(adamantan-1-yl)-4,5-dihydrooxazole) (CAS 2377922-72-8)
- 3-{[((S)-2-Amino-3-methyl-butyryl)-cyclopropyl-amino]-methyl}-pyrrolidine-1-carboxylic acid tert-butyl ester (CAS 1401667-75-1)
- tert-Butyl ((1-(5-fluoropyrimidin-2-yl)piperidin-3-yl)methyl)carbamate (CAS 1261235-19-1)
- 1-(3-Amino-4-(methylamino)phenyl)ethan-1-one (CAS 18076-19-2)
- 2,5-Bis(4-carboxyphenyl)pyridine (CAS 1800425-09-5)
- Exenatide (CAS 141758-74-9（free base）)
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 13829788188 / jacky.chen@cato-chem.com