2-ethynyl-5-fluoro-pyridine CAS 884494-34-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 884494-34-2 |
| Molecular Formula | C7H10FN |
| Molecular Weight | 127.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-ethynyl-5-fluoro-pyridine (CAS 884494-34-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H10FN. Molecular weight: 127.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H10FN |
| Molecular Weight | 127.16 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related ethynyl Standards
- 4-ethynyl-3-fluoropyridine (CAS 1196156-81-6)
- 4-ethynyl-2-fluoropyridine (CAS 1231192-86-1)
- 2-ethynyl-6-fluoro-pyridine (CAS 1233205-73-6)
- 2-ethynyl-3-fluoro-pyridine (CAS 1401685-43-5)
- 4-ethynyl-4-fluoropiperidine (CAS 1408300-13-9)
- 3-ethynyl-5-fluoropyridine (CAS 872122-54-8)
- 2-ethynyl-3-methyl-thiophene (CAS 81294-11-3)
- 2-ethynyl-5-methyl-thiophene (CAS 81294-10-2)
Recommended Standards
- 2-Aminothiophene-3-carbaldehyde (CAS 40341-23-9)
- 2-Methoxy-d3-phenol (CAS 74495-69-5)
- 2-(3-Fluoro-1-methylcyclobutyl)acetonitrile (CAS 2167598-32-3)
- (3a,5a,7a,12a,23S)-Cholestane-3,7,12,23,25-pentol (CAS 137252-15-4)
- Ethyl 5-aminooxane-2-carboxylate (CAS 1408074-45-2)
- Butylphthalide Impurity 80 (CAS CATO-C4X-181380)
- 2-(1,4-Diazabicyclo[2.2.2]Octan-2-yl)ethan-1-ol (CAS 171351-27-2)
- Racemic-(3aS,3bR,6aR,7aS)-5-((benzyloxy)carbonyl)-2-(tert-butoxycarbonyl)decahydro-1h-cyclopenta[1,2-c:3,4-c']dipyrrole-6a-carboxylic acid (CAS 1357352-34-1)
- 2-(Piperidin-1-ylmethyl)quinazolin-4-amine (CAS 877977-23-6)
- Peptide Impurity 05 (CAS 2322924-83-2)
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