7237-16-3 Diisopropylphenylphosphonate CAS 7237-16-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7237-16-3 |
| Molecular Formula | C12H19O3P |
| Molecular Weight | 242.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7237-16-3 Diisopropylphenylphosphonate (CAS 7237-16-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H19O3P. Molecular weight: 242.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H19O3P |
| Molecular Weight | 242.25 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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.) | 1959 |
Recommended Standards
- (4S)-6-fluoro-2,3-dihydro-2'H,5'H-spiro[chromene-4,4'-imidazolidine]-2',5'-dione (4S)-6-fluorospiro[2,3-dihydrochromene-4,5'-imidazolidine]-2',4'-dione 68367-52-2 CP 45634 CP-45634 D-6-fluoro-spiro(chroman-4,4'-imidazolidine)-2',5'-dione D02CGC SBI Sorbinil Sorbinil (USAN/INN) Sorbinilo Sorbinilo [Spanish] Sorbinilum Sorbinilum [Latin] (CAS 68367-52-2)
- Olaparib Impurity 53 (CAS CATO-C4X-113553)
- tert-Butyl (2-fluoro-5-methoxypyridin-4-yl)carbamate (CAS 2138420-12-7)
- 2-(5-(4-Bromophenyl)-1H-pyrazol-3-yl)acetonitrile (CAS 153391-40-3)
- 5-(3-(Dimethylamino)phenyl)-5-oxopentanoic acid (CAS 951888-99-6)
- (2S,4R)-4-Hydroxy-5-oxotetrahydrofuran-2-carboxylic acid (CAS 123406-37-1)
- 1-(6-Chloro-1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)ethan-1-one (CAS 1437456-26-2)
- Fluorocurarine Chloride (CAS 22273-09-2)
- (3R)-4-amino-3-methylbutanoic acid, trifluoroacetic acid (CAS 2059910-51-7)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
Why CATO?
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