2,5-Dioxopyrrolidin-1-yl 2-(triphenylphosphoranylidene)acetate CAS 865817-75-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 865817-75-0 |
| Molecular Formula | C24H20NO4P |
| Molecular Weight | 417.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,5-Dioxopyrrolidin-1-yl 2-(triphenylphosphoranylidene)acetate (CAS 865817-75-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H20NO4P. Molecular weight: 417.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H20NO4P |
| Molecular Weight | 417.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-Methylumbelliferyl 2-Sulfamino-2-deoxy-α-D-glucopyranoside (CAS 180088-52-2)
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- Temafloxacin (CAS 108319-06-8)
- 3-amino-1-(4-chlorophenyl)pyrrolidin-2-one (CAS 5301-33-7)
- 2-(Thiazol-2-yl)propanoic acid (CAS 1190392-60-9)
- 8-tert-Butyl-4-(4-tert-Butylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-02-9)
- 2-Amino-6-chloro-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid methyl ester hydrochloride (CAS 1092449-06-3)
- Doxofylline Impurity 18 (CAS 42772-85-0)
- Rufinamide USP Related Compound B (CAS 217448-86-7)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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