316124-45-5 1-Pyridin-4-yl-2-(triphenylphosphanylidene)-ethanone MFCD27921228 CAS 316124-45-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 316124-45-5 |
| Molecular Formula | C25H20NOP |
| Molecular Weight | 381.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
316124-45-5 1-Pyridin-4-yl-2-(triphenylphosphanylidene)-ethanone MFCD27921228 (CAS 316124-45-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H20NOP. Molecular weight: 381.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H20NOP |
| Molecular Weight | 381.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Pyridin Standards
- 1,3,5-Tris(pyridin-3-ylethynyl)benzene (CAS 1118753-42-6)
- 1,3,5-Tris(pyridin-4-ylethynyl)benzene (CAS 168289-78-9)
- 2-((4-Ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethyl-6-methylphenyl)acetamide (CAS 577770-61-7)
- 2-((4-Ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-isopropylphenyl)acetamide (CAS 575462-79-2)
- 2-((4-Ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-mesitylacetamide (CAS 577694-40-7)
- 2-((4-Ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethyl-6-methylphenyl)acetamide (CAS 557065-47-1)
- 2-((4-Ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-isopropylphenyl)acetamide (CAS 573669-55-3)
- 2-((4-Ethyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethyl-6-methylphenyl)acetamide (CAS 510713-62-9)
Recommended Standards
- Ethyl (2-((2,6,8-trimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetyl)glycinate (CAS 852168-38-8)
- Ilaprazole Impurity 221 (CAS CATO-C4X-1130221)
- 6-(2-((1-(p-Tolyl)-1H-tetrazol-5-yl)thio)acetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 851282-35-4)
- 4-(tert-Butoxy)-2-chloro-1-cyclopropoxybenzene (CAS 1243322-37-3)
- 2,2-Dihydroxy-1-(4-morpholinophenyl)ethan-1-one (CAS 852633-82-0)
- 4-Butoxyphenethyl pyrimidine-5-carboxylate (CAS 59855-51-5)
- N-(1-(pyridin-2-yl)ethyl)butan-1-amine (CAS 1019544-02-5)
- De-N-sulfated heparin (Heparin I-H) sodium salt (CAS 61932-66-9)
- 4-amino-3-(2-methoxyethyl)phenol (CAS 161368-65-6)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
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