(3,5-Dimethylphenyl)(phenyl)phosphinic acid CAS 96331-30-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 96331-30-5 |
| Molecular Formula | C14H15O2P |
| Molecular Weight | 246.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3,5-Dimethylphenyl)(phenyl)phosphinic acid (CAS 96331-30-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H15O2P. Molecular weight: 246.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H15O2P |
| Molecular Weight | 246.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
Related Dimethylphenyl Standards
- 3-(3,4-Dimethylphenyl)-4,4,4-trifluorobutanoic acid (CAS 1405735-75-2)
- 1-(2,4-Dimethylphenyl)-5-methoxy-1H-pyrazole-3-carboxylic acid (CAS 1344702-24-4)
- N-(2,6-Dimethylphenyl)-3-methoxyisoxazole-5-carboxamide (CAS 145441-09-4)
- N-(2,6-Dimethylphenyl)-3-(hydroxymethyl)isoxazole-5-carboxamide (CAS 145441-10-7)
- 3-(3-(2,4-Dimethylphenyl)-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 1707727-19-2)
- 1-(2,5-Dimethylphenyl)-6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid (CAS 733030-85-8)
- ethyl 2-[(2,6-dimethylphenyl)methylidene]-3-oxobutanoate (CAS 1807887-88-2)
- 1-(3,5-Dimethylphenyl)-1H-indole-3-carbonitrile (CAS 1426847-70-2)
Recommended Standards
- (1-Hydroxyethyl)diphenylphosphine oxide (CAS 38828-07-8)
- 1-(2-Fluorophenyl)-1h,4h,5h,6h-cyclopenta[c]pyrazole-3-carboxylic acid (CAS 926261-73-6)
- 2-(4-Fluorophenyl)-7,8-dihydro-3H-pyrano[4,3-d]pyrimidin-4(5H)-one (CAS 1956321-33-7)
- 4-Cyclopropyl-3-isopropyl-1H-1,2,4-triazol-5(4H)-one (CAS 135301-71-2)
- 1-Butyl-1-methylpiperidin-1-ium tetrafluoroborate (CAS 886439-34-5)
- 2-Propynoic acid, 3-(4,5-dihydro-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-, phenylmethyl ester (CAS 2583489-87-4)
- 2-Amino-5-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1319067-64-5)
- 2-cyano-N-[1-(thiophen-2-yl)ethyl]benzene-1-sulfonamide (CAS 1155087-61-8)
- 4-Ethoxy-8-fluoroquinoline-2-carboxylic acid (CAS 1351808-49-5)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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