(2,5-Dimethylphenyl)phosphonic acid CAS 58983-19-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58983-19-0 |
| Molecular Formula | C8H11O3P |
| Molecular Weight | 186.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,5-Dimethylphenyl)phosphonic acid (CAS 58983-19-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H11O3P. Molecular weight: 186.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H11O3P |
| Molecular Weight | 186.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
Related Dimethylphenyl Standards
- (3,5-Dimethylphenyl)phosphonic acid (CAS 111192-80-4)
- (2,3-Dimethylphenyl)phosphonic acid (CAS 111192-84-8)
- 2-(3,4-Dimethylphenyl)-2,2-difluoroethan-1-ol (CAS 1780791-11-8)
- 2-(2,4-Dimethylphenyl)-2,2-difluoroethan-1-ol (CAS 1785274-59-0)
- 2-(3,5-Dimethylphenyl)-2,2-difluoroethan-1-ol (CAS 1820687-72-6)
- 2-(2,6-Dimethylphenyl)-2,2-difluoroethan-1-ol (CAS 1820710-55-1)
- 1-(3,4-Dimethylphenyl)cyclobutane-1-carbonitrile (CAS 1064702-32-4)
- 1-(3,5-Dimethylphenyl)cyclobutane-1-carbonitrile (CAS 1154178-68-3)
Recommended Standards
- (1-Phenylethyl)phosphonic acid (CAS 61470-40-4)
- 2-(2-Fluoroethoxy)pyrimidine-5-carboxylic acid (CAS 2092349-08-9)
- 3-Fluoro-2-methoxy-4-nitroaniline (CAS 1951445-06-9)
- Tert-butyl 4-((6-((5-fluoro-4-(4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazol-6-yl)pyrimidin-2-yl)amino)pyridin-3-yl)methyl)piperazine-1-carboxylate (CAS 1231930-48-5)
- (R)-5-oxopiperidine-2-carboxylic acid (CAS 1414960-63-6)
- 2-Azabicyclo[2.2.2]octane-1-methanol hydrochloride (CAS 1630906-36-3)
- 1-Ethyl-3-(methylamino)-3,4-dihydroquinolin-2(1H)-one (CAS 762206-46-2)
- 4-(4-ethoxy-3-fluorophenyl)-4-oxobutanoic acid (CAS 1797723-62-6)
- Netupitant Impurity 40 (CAS CATO-C4X-122340)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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