1',2'-Dihydrospiro[cyclohexane-1,3'-indole]-2',4-dione CAS 52140-59-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52140-59-7 |
| Molecular Formula | C13H13NO2 |
| Molecular Weight | 215.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1',2'-Dihydrospiro[cyclohexane-1,3'-indole]-2',4-dione (CAS 52140-59-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H13NO2. Molecular weight: 215.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H13NO2 |
| Molecular Weight | 215.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 1 |
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- 4',5'-dihydrospiro[piperidine-4,7'-thieno[2,3-c]pyran] (CAS 1283095-47-5)
- Ethyl 2,3-dihydrospiro[indene-1,2'-oxirane]-3'-carboxylate (CAS 67197-73-3)
- 5,8-Dihydrospiro[5,8-methanonaphtho[2,3-d][1,3]dioxole-10,1'-cyclopropane] (CAS 1486571-47-4)
- 3-Oxo-3,4-dihydrospiro[benzo[b][1,4]oxazine-2,1'-cyclopropane]-6-carboxylic acid (CAS 2765502-85-8)
- 3'-Methyl-2',7'-dihydrospiro[cyclohexane-1,4'-pyrazolo[3,4-b]pyridin]-6'(5'H)-one (CAS 1029475-77-1)
- 1-Methyl-1,4-dihydrospiro[indazole-5,4'-piperidin]-7(6H)-one (CAS 1332368-70-3)
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Recommended Standards
- 1,2,3,4-Tetrahydrobenzo[h]quinoline-3,7-diol (CAS 5855-89-0)
- 1,2-Dimethyl-4-phenyl-1h-pyrrole-3-carboxylic acid (CAS 872263-97-3)
- 1-(tert-Butoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 59433-50-0)
- (6,7-Dimethoxy-3,4-dihydroisoquinolin-1-yl)(3,4-dimethoxyphenyl)methanone (CAS 20345-69-1)
- 1-(2-Chloroethyl)-2-methyl-1H-imidazole hydrochloride (CAS 56894-20-3)
- tert-Butyl 4-chloro-3-formyl-1H-indazole-1-carboxylate (CAS 518987-95-6)
- 5-Fluoroindazole-6-carboxylic Acid (CAS 101495-01-6)
- 6-chloroimidazo[1,2-a]pyrazine (CAS 76537-23-0)
- N-(4-Bromopyridin-2-yl)benzamide (CAS 1197371-39-3)
- Delta-Sleep Inducing Peptide (CAS 62568-57-4)
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