2,5-Dioxopyrrolidin-1-yl 3-(3,4-dihydroxyphenyl)acrylate CAS 56254-04-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56254-04-7 |
| Molecular Formula | C13H11NO6 |
| Molecular Weight | 277.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dioxopyrrolidin-1-yl 3-(3,4-dihydroxyphenyl)acrylate (CAS 56254-04-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H11NO6. Molecular weight: 277.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H11NO6 |
| Molecular Weight | 277.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Related Dioxopyrrolidin Standards
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- 2,5-Dioxopyrrolidin-1-yl 4-(methyldisulfanyl)pentanoate (CAS 796073-59-1)
- Ethyl 4-((2,5-dioxopyrrolidin-1-yl)(methyl)amino)benzoate (CAS 17647-08-4)
- 5-(2,5-Dioxopyrrolidin-1-yl) 2-methyl pyridine-2,5-dicarboxylate (CAS 1393590-58-3)
- 2,5-Dioxopyrrolidin-1-yl 4-(tert-butyl)benzoate (CAS 141537-23-7)
- 1-(2,5-Dioxopyrrolidin-1-yl)-2-methylpropan-2-yl benzoate (CAS 90163-14-7)
- 2,5-Dioxopyrrolidin-1-yl 2-(2-(2-methoxyethoxy)ethoxy)acetate (CAS 260428-99-7)
Recommended Standards
- 2-(3-Carboxypropyl)-1,3-dioxoisoindoline-5-carboxylic acid (CAS 29378-19-6)
- 4-Amino-2-(4-amino-1,3-dioxoisoindolin-2-yl)-4-oxobutanoic acid (CAS 295357-71-0)
- 2-(1,3-Dioxoisoindolin-2-yl)pentanedioic acid (CAS 6349-98-0)
- 4-((2-Chloro-4-fluorobenzyl)oxy)-3-ethoxy-5-iodobenzoic acid (CAS 1706439-41-9)
- 4-(2-Phenoxy-ethyl)-morpholine-2-carboxylic acid (CAS 1171916-86-1)
- Valganciclovir Impurity 24 (CAS CATO-C4X-177424)
- 2-Ethyl-1H-pyrrol-1-amine (CAS 126356-14-7)
- 56-17-7 I90T518457 Cystamine dihydrochloride 2,2'-Dithiodi(ethylammonium) dichloride Ethylamine, 2,2'-dithiobis-, dihydrochloride Ethanamine, 2,2'-dithiobis-, hydrochloride (1:2) Ethanamine, 2,2'-dithiobis-, dihydrochloride AED 2-Aminoethyl disulfide dihydrochloride Bis(2-aminoethyl) disulfide dihydrochloride Cystamin dihydrochloride Cystamine hydrochloride 2,2'-Dithio-bis-(ethylamine) dihydrochloride EINECS 200-260-7 NSC 39322 USAF CB-34 Cystamine HCl UNII-I90T518457 (CAS 56-17-7)
- 2-(1,3-Thiazol-4-ylmethoxy)benzoic acid (CAS 863763-93-3)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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