Phosphorous acid, didecyl phenyl ester CAS 1254-78-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1254-78-0 |
| Molecular Formula | C26H47O3P |
| Molecular Weight | 438.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phosphorous acid, didecyl phenyl ester (CAS 1254-78-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C26H47O3P. Molecular weight: 438.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H47O3P |
| Molecular Weight | 438.62 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| 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 |
Related Phosphorous Standards
- Phosphorous acid, bis[2,4-bis(1,1-dimethylethyl)-6-methylphenyl] ethyl ester (CAS 145650-60-8)
- Phosphorous acid, tris(methylphenyl) ester (CAS 25586-42-9)
- 66470-81-3 A835470 phosphorous acid tris(1,1,1,3,3,3-hexafluoropropan-2-yl) ester tris[1,1,1,3,3,3-hexakis(fluoranyl)propan-2-yl] phosphite (CAS 66470-81-3)
- Phosphorous acid diisooctyl phenyl ester (CAS 26544-22-9)
- 5666-12-6 Phosphorous acid tripyrrolidide Tripyrrolidinophosphine Tris(N,N-tetramethylene)phosphorous acid triamide (CAS 5666-12-6)
- Phosphorous Acid-D3DISCONTINUED (CAS 57583-55-8)
- Phosphorous acid, 2-(1,1-dimethylethyl)-4-[1-[3-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-methylethyl]phenyl bis(4-nonylphenyl) ester (CAS 20227-53-6)
- Phosphorous acid, polymer with 2,2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-1,3-propanediol], 2-ethylhexanoate octanoate, potassium salt (CAS 68412-57-7)
Recommended Standards
- 5-[3-(Morpholine-4-sulfonyl)phenyl]-4-(2,4,4-trimethylpentan-2-yl)-4H-1,2,4-triazole-3-thiol (CAS 522606-46-8)
- Bis(8-methylnonyl) phenyl phosphite (CAS 25550-98-5)
- 2-((5-(Azepan-1-ylsulfonyl)pyridin-2-yl)thio)-N-(2-cyano-3-methylbutan-2-yl)propanamide (CAS 941184-59-4)
- tert-Butyl (S)-3-(4-ethylbenzyl)piperazine-1-carboxylate (CAS 1240585-82-3)
- 4-(Difluoromethyl)-6-formyl-3-methylpicolinonitrile (CAS 1806907-98-1)
- 3-(2,5-Dimethyl-1H-pyrrol-1-yl)-4,5-dimethylthiophene-2-carboxylic acid (CAS 690990-60-4)
- 1,3-Dimethyl-1H-pyrazolo[3,4-d]pyridazin-4(5H)-one (CAS 96017-43-5)
- (R)-tert-Butyl (1-(4-bromophenyl)-3-oxopropan-2-yl)carbamate (CAS 1246363-08-5)
- Ethyl 2-(bromomethyl)isonicotinate (CAS 1351370-40-5)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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