N-(2-(Diphenylphosphino)benzylidene)ethanamine CAS 145533-43-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 145533-43-3 |
| Molecular Formula | C21H20NP |
| Molecular Weight | 317.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(2-(Diphenylphosphino)benzylidene)ethanamine (CAS 145533-43-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H20NP. Molecular weight: 317.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H20NP |
| Molecular Weight | 317.36 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
Related N Standards
- 3-(diphenylphosphino)-2-methylimidazo[1,2-a]pyridine (CAS 145758-54-9)
- 2-(Diphenylphosphino)quinoline (CAS 170285-00-4)
- 2-(2-(diphenylphosphino)ethyl)pyridine (CAS 10150-27-3)
- 2-(Diphenylphosphino)nicotinic acid (CAS 171562-73-5)
- 2-(Diphenylphosphino)benzoic Acid (CAS 17261-28-8)
- 2-(Diphenylphosphino)-5-hydroxybenzaldehyde (CAS 351418-52-5)
- 3-(Diphenylphosphino)benzoic acid (CAS 2129-30-8)
- (S)-2-(Diphenylphosphino)-1-phenylethanamine (CAS 1103533-85-2)
Recommended Standards
- N-(2-((6,7-Dihydro-4H-pyrano[4,3-d]thiazol-2-yl)amino)-2-oxoethyl)benzamide (CAS 1421458-92-5)
- (E)-3-(2-Cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)acrylaldehyde (CAS 148901-68-2)
- N-Cyclopropyl-1-((5-fluorobenzo[d]oxazol-2-yl)methyl)piperidine-4-carboxamide (CAS 1394758-47-4)
- Methyl 4,7,10,13,16-docosapentaenoate (all-cis) (CAS 31930-67-3)
- (S)-3-Chloro-2-hydroxypropanoic acid (CAS 82079-44-5)
- 1-Boc-4-(Cbz-amino)-3-pyrrolidinone (CAS 288083-67-0)
- 3-(1-Methyl-1H-pyrazol-4-yl)propanal (CAS 192661-39-5)
- (S)-3-Amino-4-(4-chlorophenyl)butanoic acid, HCl (CAS 270596-41-3)
- 2-Bromo-3,3,3-trifluoropropionyl chloride (CAS 71026-99-8)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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