3030-90-8 Dibutyl phenylphosphonite CAS 3030-90-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3030-90-8 |
| Molecular Formula | C14H23O2P |
| Molecular Weight | 254.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3030-90-8 Dibutyl phenylphosphonite (CAS 3030-90-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H23O2P. Molecular weight: 254.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H23O2P |
| Molecular Weight | 254.30 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
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Recommended Standards
- tert-Butyl N-[2-amino-2-(4-fluorophenyl)ethyl]carbamate (CAS 912762-88-0)
- 1-(3,4-Dimethyl-benzenesulfonyl)-cyclopropanecarboxylic acid 1-(3,4-dimethyl-benzenesulfonyl)-cyclopropane-carboxylic acid 1-[(3,4-dimethylphenyl)sulfonyl]cyclopropanecarboxylic acid 505071-93-2 (CAS 505071-93-2)
- Tert-butyl (S)-(1-(5-amino-2-fluorophenyl)ethyl)carbamate (CAS 2349707-84-0)
- (R)-(1-(methylsulfonyl)pyrrolidin-3-yl)methanamine hydrochloride (CAS 2322514-56-5)
- Boc-Cys(Mob)-OH (CAS 18942-46-6)
- 5-methyloctanoic acid (CAS 60218-42-0)
- 4-Ethoxy-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-imine 4-methylbenzenesulfonate (CAS 2034157-44-1)
- (E)-4-Ethoxy-4-cyclopentylamino-1,1,1-trifluorobut-3-en-2-one (CAS 1365994-86-0)
- 1,2-Dichloro-4-(difluoromethoxy)-5-nitro-benzene (CAS 1417569-54-0)
- Des-Ser32-Tirzepatide (CAS CATO-CPTD788942)
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