2-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-4-(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)-6-(pyridin-2-yl)-octahydropyrrolo[3,4-c]pyrrole-1,3-dione CAS 321392-12-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321392-12-5 |
| Molecular Formula | C28H19ClF3N5O4 |
| Molecular Weight | 581.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-4-(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)-6-(pyridin-2-yl)-octahydropyrrolo[3,4-c]pyrrole-1,3-dione (CAS 321392-12-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H19ClF3N5O4. Molecular weight: 581.93 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C28H19ClF3N5O4 |
| Molecular Weight | 581.93 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
Related chloro Standards
- 2-Chloro-7-methyl-7H-purin-6-amine (CAS 5453-10-1)
- 2-Chloro-6-methylpyridine (CAS 18368-63-3)
- Chloro[(1,3-dimesitylimidazol-2-ylidene)(N,N-dimethylbenzylamine)palladium(II)] (CAS 1058661-78-1)
- 5-Chloro-N-(2-chloro-5-((4-chlorophenyl)sulfonyl)phenyl)-2-hydroxy-3-iodobenzamide (CAS 315195-18-7)
- (SP-5-13)-Chloro[[2,2'-[1,2-ethanediylbis[(nitrilo-κN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κO]](2-)]manganese (CAS 172172-24-6)
- N-(5-chloro-2-methoxyphenyl)-3-hydroxy-4-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]naphthalene-2-carboxamide (CAS 67990-05-0)
- N'-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-N',2,6-trimethyl-4-oxo-1,4-dihydropyridine-3-carbohydrazide (CAS 400082-52-2)
- 5-[(2Z)-1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-{[(4-chlorophenyl)methoxy]imino}ethyl]-N,N-diethylthiophene-2-sulfonamide (CAS 344278-63-3)
Recommended Standards
- Bis(2-((tert-butyldiphenylsilyl)oxy)ethyl)amine (CAS 189279-33-2)
- N-(2-Hydroxystearoyl) Sphingosine (CAS 34249-41-7)
- Fingolimod Dimer Impurity (CAS 2147726-86-9)
- 3,6-Dimethyl-1-phenyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 319923-90-5)
- 2-(Acetyloxy)-5-chlorobenzoic acid (CAS 1734-62-9)
- Thiol-C9-PEG4-acid (CAS 716339-41-2)
- 5-Hydroxy-7-(2-hydroxy-4-methoxyphenyl)-2,2-dimethyl-10-(3-methylbut-2-en-1-yl)-2H,6H-pyrano[3,2-g]chromen-6-one (CAS 30431-68-6)
- (2-Ethylpiperidin-1-yl)(tetrahydrofuran-2-yl)methanone (CAS 540792-64-1)
- N-methyl-1-(methylsulfonyl)piperidin-3-amine (CAS 344419-31-4)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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