Diethyl (2,6-dimethylphenyl)phosphonate CAS 54057-96-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54057-96-4 |
| Molecular Formula | C12H19O3P |
| Molecular Weight | 242.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethyl (2,6-dimethylphenyl)phosphonate (CAS 54057-96-4) 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.) | 1972 |
Related Diethyl Standards
- Diethyl (1-Phenylethyl)phosphonate (CAS 33973-48-7)
- Diethyl (2,4-dimethylphenyl)phosphonate (CAS 58983-20-3)
- Diethyl (2-methylbenzyl)phosphonate (CAS 62778-16-9)
- diethyl (3,5-dimethylphenyl)phosphonate (CAS 79238-62-3)
- Diethyl (4-ethylphenyl)phosphonate (CAS 72596-29-3)
- Diethyl 3-Methylbenzylphosphonate (CAS 63909-50-2)
- Diethyl 4-methylbenzylphosphonate (CAS 3762-25-2)
- Diethyl 4,5-dioxocyclopentane-1,3-dicarboxylate (CAS 10088-87-6)
Recommended Standards
- Allyldiphenylphosphine oxide (CAS 4141-48-4)
- 7-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-sulfonamide (CAS 864544-84-3)
- 6-Ethoxy-1H-benzo[d]imidazole-2-sulfonic acid (CAS 301163-44-0)
- (S)-2-Isopropylpyrrolidine Hydrochloride (CAS 51207-71-7)
- 6,6'-Dimethoxy-[1,1'-binaphthalene]-2,2'-diol (CAS 145372-06-1)
- 2-Bromo-3,6-dimethoxyaniline (CAS 107135-54-6)
- 1-(2-(1H-Pyrazol-1-yl)ethyl)-4-((2-ethoxyphenyl)sulfonyl)piperazine (CAS 1396716-51-0)
- 3-(Trifluoromethyl)-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine (CAS 2379241-97-9)
- 4-((1H-Pyrrol-2-yl)methylene)-3-ethoxy-1H-pyrazol-5(4H)-one (CAS 324547-99-1)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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