1-Benzyl 2-(2,5-dioxopyrrolidin-1-yl) (R)-pyrrolidine-1,2-dicarboxylate CAS 104055-24-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 104055-24-5 |
| Molecular Formula | C17H18N2O6 |
| Molecular Weight | 346.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl 2-(2,5-dioxopyrrolidin-1-yl) (R)-pyrrolidine-1,2-dicarboxylate (CAS 104055-24-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H18N2O6. Molecular weight: 346.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H18N2O6 |
| Molecular Weight | 346.33 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 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- 2,5-Dioxopyrrolidin-1-yl (tert-butoxycarbonyl)-D-methioninate (CAS 26060-98-0)
- 2-(2,5-Dioxopyrrolidin-1-yl)-N-((1-methyl-1H-pyrrol-2-yl)methyl)-N-(thiophen-2-ylmethyl)acetamide (CAS 1286704-02-6)
- 2-(2,5-Dioxopyrrolidin-1-yl)-N-(4-methoxy-3,7-dimethylbenzo[d]thiazol-2(3H)-ylidene)acetamide (CAS 868370-72-3)
- 2,5-Dioxopyrrolidin-1-yl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 377780-81-9)
- 2,5-Dioxopyrrolidin-1-yl 2-iodobenzoate (CAS 153969-44-9)
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Recommended Standards
- 2-{[4-(1-ethyl-3-methyl-1h-pyrazol-4-yl)-6-(trifluoromethyl)pyrimidin-2-yl]sulfanyl}acetic acid (CAS 1001560-16-2)
- 2-(2,6-dioxo-3-piperidyl)-4-(2-ethoxyethoxy)isoindoline-1,3-dione (CAS 1061604-93-0)
- Ethyl 4-methyl-2-((4-(trifluoromethoxy)phenyl)amino)thiazole-5-carboxylate (CAS 497083-33-7)
- Ethyl 5-acetyl-2-amino-4-phenylthiophene-3-carboxylate (CAS 122835-45-4)
- 2-((3,5-Dimethylbenzyl)thio)-5-(piperidin-1-ylmethyl)pyrimidin-4(3H)-one (CAS 1221715-36-1)
- Methyl 6-(Benzyloxy)-5-bromopyridine-2-carboxylate (CAS 1493800-02-4)
- (R)-1-(4-Chloro-2,5-difluorophenyl)propan-1-amine (CAS 1212820-37-5)
- (4E)-4-[(3-Chloro-4-methoxyphenyl)methylidene]-2-(2-iodophenyl)-4,5-dihydro-1,3-oxazol-5-one (CAS 861211-36-1)
- 2-Bromo-3-chloro-5-(chloromethyl)-6-(difluoromethyl)pyridine (CAS 1805033-85-5)
- Des-Ile27-Tirzepatide (CAS CATO-CPTD788946)
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