Fenpiprane CAS 3540-95-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3540-95-2 |
| Molecular Formula | C20H25N |
| Molecular Weight | 279.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Fenpiprane (CAS 3540-95-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H25N. Molecular weight: 279.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H25N |
| Molecular Weight | 279.42 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- N-(2-(2-(Benzylamino)-2-oxoethyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)-2-(methylthio)benzamide (CAS 1105249-53-3)
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- 1-Methyl-5-(methylthio)tetrazole (CAS 68700-68-5)
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- 1-Phenyl-1H-imidazole-4,5-dicarboxylic acid (CAS 857772-85-1)
- Letrozole Impurity 36 (CAS CATO-C4X-182936)
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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