4-Chloro-3,5-dimethylphenyl diethyl phosphate CAS 91801-58-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91801-58-0 |
| Molecular Formula | C46H29N7O6S |
| Molecular Weight | 807.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-3,5-dimethylphenyl diethyl phosphate (CAS 91801-58-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C46H29N7O6S. Molecular weight: 807.83 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C46H29N7O6S |
| Molecular Weight | 807.83 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 36.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3,4-O-Isopropylidene Clindamycin 2-[Bis(2,2,2-trichloroethyl)phosphate] (CAS 147621-30-5)
- N-Boc-N-bis(PEG4-NHS ester) (CAS 2093153-08-1)
- Pt(II) meso-Tetraphenylporphine (CAS 14187-14-5)
- 2,5-Dioxopyrrolidin-1-yl 5-(tributylstannyl)nicotinate (CAS 131865-59-3)
- 2-Cyclopropoxy-3-(trifluoromethyl)benzonitrile (CAS 1243320-11-7)
- 1-(2,4-Dimethylphenyl)butan-1-amine (CAS 1020942-34-0)
- 7-Nitro-2,3-dihydro-1,4-benzodioxin-6-amine (CAS 62140-78-7)
- 4-(2-Fluorophenyl)-3-methyl-1H-pyrazol-5-amine hydrochloride (CAS 1257878-84-4)
- Methyl 4-(2-chloro-6-nitrophenyl)-3-oxobutanoate (CAS 2677030-69-0)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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