1-Diphenylphosphino-2-(N,N-dimethylamino)-1H-indene CAS 628323-64-8
| CAS No. | 628323-64-8 |
| Molecular Formula | C23H22NP |
| Molecular Weight | 343.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Diphenylphosphino-2-(N,N-dimethylamino)-1H-indene (C23H22NP) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
1-Diphenylphosphino-2-(N,N-dimethylamino)-1H-indene (CAS 628323-64-8) is a high-purity analytical reference standard with the molecular formula C23H22NP and a molecular weight of 343.40 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-Diphenylphosphino-2-(N,N-dimethylamino)-1H-indene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H22NP |
| Molecular Weight | 343.40 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) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Diphenylphosphino Standards
- 3-(Diphenylphosphino)benzenesulfonic acid (CAS 16704-71-5)
- 4-(Diphenylphosphino)benzenesulfonic acid (CAS 60421-69-4)
- (S)-4-((Diphenylphosphino)methyl)-2-(pyridin-2-yl)-4,5-dihydrooxazole (CAS 679788-24-0)
- 6-(Diphenylphosphino)-2,2'-bipyridine (CAS 152194-39-3)
- (1R)-1-(2-(Diphenylphosphino)cyclohexyl)-N,N-dimethylethanamine (CAS 1027065-42-4)
- 2-(Diphenylphosphino)biphenyl (CAS 13885-09-1)
- 2-(Diphenylphosphino)terephthalic acid (CAS 1537175-69-1)
- 3-(Diphenylphosphino)-2-(methoxymethoxy)benzaldehyde (CAS 185019-68-5)
Recommended Standards
- 1-(2-Cyano-4,5-dimethoxyphenyl)-3-(2-methoxyphenyl)thiourea (CAS 343374-97-0)
- 2-((4-(1H-Pyrrol-1-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxy-5-methylphenyl)acetamide (CAS 903360-53-2)
- 1-(2-(4-Fluorophenyl)-2-morpholinoethyl)-3-phenylurea (CAS 941896-58-8)
- 2-((5,6-Dimethoxy-2-phenyl-1H-indol-3-yl)thio)acetic acid (CAS 63251-96-7)
- 1-(1-Ethyl-1h-imidazol-2-yl)-n-methylmethanesulfonamide (CAS 1420904-13-7)
- N-Boc-N-[2-(Boc-amino)ethyl]glycine (CAS 70889-73-5)
- 2-(4-Methyl-2-(piperidin-1-yl)thiazol-5-yl)ethan-1-amine (CAS 1267487-77-3)
- 5-Bromo-2,3-dihydro-1H-inden-1-amine (CAS 185122-74-1)
- 3,4-Difluoro-N-methyl-N-(pyrrolidin-3-yl)benzamide (CAS 1839216-58-8)
- 2-((3-Chlorophenyl)sulfonyl)-N-methyl-N-phenylacetamide (CAS 339108-28-0)
- 1-Methyl-3-[(propan-2-yl)carbamoyl]-1h-pyrazole-5-carboxylic acid (CAS 514818-13-4)
- 1-Methyl-2,9-dihydro-3H-pyrido[3,4-b]indol-3-one (CAS 35296-52-7)
- Esomeprazole Impurity 92 (CAS 3718-65-8)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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 18665070610 / Nicole.chen@cato-chem.com