(E)-2,5-Dioxopyrrolidin-1-yl 17-bromo-4,7,10,13-tetraoxaheptadec-15-en-1-oate CAS 1283658-84-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1283658-84-3 |
| Molecular Formula | C17H26BrNO8 |
| Molecular Weight | 452.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-2,5-Dioxopyrrolidin-1-yl 17-bromo-4,7,10,13-tetraoxaheptadec-15-en-1-oate (CAS 1283658-84-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H26BrNO8. Molecular weight: 452.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H26BrNO8 |
| Molecular Weight | 452.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- 2,5-Dioxopyrrolidin-1-yl 6-((6-((2,5-dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)amino)-6-oxohexanoate (CAS 1934284-26-0)
- 2,5-Dioxopyrrolidin-1-yl 6-((7-(N,N-dimethylsulfamoyl)benzo[c][1,2,5]oxadiazol-4-yl)amino)hexanoate (CAS 1858255-08-9)
- 2,5-Dioxopyrrolidin-1-yl 6-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)hexanoate (CAS 125697-63-4)
- 2,5-Dioxopyrrolidin-1-yl 6-(5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)hexanoate (CAS 1219212-66-4)
- 2,5-dioxopyrrolidin-1-yl 1-[2-({4-[(2,5-dioxopyrrolidin-1-yl)oxy]-4-oxobutanoyl}oxy)ethyl] butanedioate 70539-42-3 Di(N-succinimidyl) ethylene glycol disuccinate EGS Ethylene glycol bis(succinimidyl succinate) Ethylene glycol disuccinate di(N-succinimidyl) ester Ethylene glycol-bis[succinimidyl succinate] (CAS 70539-42-3)
- 2,5-Dioxopyrrolidin-1-yl 3-(2-(5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)propanoate (CAS 1260092-31-6)
- 2,5-Dioxopyrrolidin-1-yl 3-(tritylthio)propanoate (CAS 129431-12-5)
- 2,5-Dioxopyrrolidin-1-yl N2,N6-bis(tert-butoxycarbonyl)-D-lysinate (CAS 65581-52-4)
Recommended Standards
- PIK-75 (CAS 372196-67-3)
- 4-[3-(2,6-Dichlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]-N-(2,2-dimethoxyethyl)-1H-pyrrole-2-carboxamide (CAS 478064-46-9)
- Dimethoxy(methyl)(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane (CAS 85857-17-6)
- 5-Hydroxy-5-(trifluoromethyl)dihydrofuran-2(3H)-one (CAS 117192-54-8)
- (2,4-Dimethoxyphenyl)(quinolin-4-yl)methanone 1706436-30-7 (CAS 1706436-30-7)
- 5-methyl-1H-pyrrole-3-carboxylic acid (CAS 100047-52-7)
- 7-Chloro-5-methoxyquinoline (CAS 1935618-88-4)
- 2-Fluoro-biphenyl-3-carboxylic acid (CAS 177942-40-4)
- 1-(3,4-Dimethoxyphenyl)-5-oxopyrrolidine-3-carboxamide (CAS 1267290-36-7)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com