1-((4-((2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)cyclohexane-1-carbonyl)oxy)-2,5-dioxopyrrolidine-3-sulfonic acid CAS 103708-09-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 103708-09-4 |
| Molecular Formula | C16H18N2O9S |
| Molecular Weight | 414.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-((4-((2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)cyclohexane-1-carbonyl)oxy)-2,5-dioxopyrrolidine-3-sulfonic acid (CAS 103708-09-4) pharmaceutical standards reference standard. Molecular formula: C16H18N2O9S. Molecular weight: 414.39 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H18N2O9S |
| Molecular Weight | 414.39 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dioxo Standards
- 2-{1-[(3-{[1-(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)ethyl]amino}propyl)amino]ethylidene}-2,3-dihydro-1H-indene-1,3-dione (CAS 946387-39-9)
- (S)-4-((10,12-Dioxo-12-((2-oxotetrahydrofuran-3-yl)amino)dodecyl)oxy)-4-oxobutanoic acid (CAS 886755-18-6)
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- 2-{2,4-dioxo-3-azatricyclo[7.3.1.0^{5,13}]trideca-1(12),5,7,9(13),10-pentaen-3-yl}ethyl 3-(trifluoromethyl)benzoate (CAS 303090-95-1)
- 3-(4-Methyl-2,5-dioxo-imidazolidin-4-yl)-propionic acid (CAS 7511-46-8)
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Recommended Standards
- N-[3-(Trifluoromethyl)phenyl]-11,15-dioxa-16-azatetracyclo[8.7.0.0^{2,7}.0^{13,17}]heptadeca-1(10),2(7),3,5,8-pentaene-16-carboxamide (CAS 477853-81-9)
- 3,5-Bis(4-nitrobenzylidene)tetrahydro-4H-thiopyran-4-one 1,1-dioxide (CAS 108477-18-5)
- 5-(Furan-2-yl)-2-(4-phenylpiperazin-1-yl)-7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 691873-01-5)
- 1-(2-(4-Bromo-2-chlorophenoxy)ethyl)-4-methylpiperidine (CAS 401801-85-2)
- 3-(4,5-Dimethyl-1h-imidazol-1-yl)-2-(ethylamino)propanamide (CAS 1249700-20-6)
- 1'-Methyl-[1,4'-bipiperidine]-4-carboxylic acid dihydrochloride (CAS 1185304-52-2)
- 7-Bromo-2-cyclopropylquinoxaline (CAS 1512871-55-4)
- 5-(5-Bromo-2-fluorophenyl)pyrrolidin-2-one (CAS 1314723-56-2)
- 3-Bromo-6-methylbenzene-1,2-diamine (CAS 344595-73-9)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
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