1,3-Bis(2-methylindolin-1-yl)propane-1,3-dione CAS 565165-68-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 565165-68-6 |
| Molecular Formula | C21H22N2O2 |
| Molecular Weight | 334.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,3-Bis(2-methylindolin-1-yl)propane-1,3-dione (CAS 565165-68-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H22N2O2. Molecular weight: 334.41 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H22N2O2 |
| Molecular Weight | 334.41 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 3-(3-(2-Methylindolin-1-yl)-3-oxopropyl)benzo[d]thiazol-2(3H)-one (CAS 862827-80-3)
- N-(2-(1-Methylindolin-5-yl)-2-(piperidin-1-yl)ethyl)cyclopropanecarboxamide (CAS 922016-51-1)
- (2-Methylindolin-1-yl)(3,4,5-trimethoxyphenyl)methanone (CAS 333352-31-1)
- 2-(2-Methylindolin-1-yl)-2-oxoethyl 2-(methylthio)nicotinate (CAS 475055-29-9)
- 3-(2-(2-Methylindolin-1-yl)-2-oxoethyl)-6-phenylpyrimidin-4(3H)-one (CAS 1058225-81-2)
- N-(2-(1-Methylindolin-5-yl)-2-morpholinoethyl)propionamide (CAS 922034-31-9)
- 4-((2-Methylindolin-1-yl)sulfonyl)aniline (CAS 774586-92-4)
- 2-(1-Methylindolin-5-yl)-2-(4-methylpiperazin-1-yl)ethan-1-amine (CAS 1172989-88-6)
Recommended Standards
- 1,2-Dibenzyloxy-4-(2-hydroxyethyl)benzene (CAS 96826-11-8)
- 1,3-Bis(3,4-dihydroisoquinolin-2(1h)-yl)propane-1,3-dione (CAS 565192-27-0)
- 1-(tert-Butyl) 4-methyl 4-(5-methyl-2-pyridinyl)-1,4-piperidinedicarboxylate (CAS 928050-20-8)
- 1,3-Benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, hexanedioic acid and 1,2-propanediol (CAS 28430-17-3)
- 3-[2-(2,4-Difluorophenoxy)ethyl]piperidinehydrochloride (CAS 1220032-30-3)
- Diethyl 4-amino-1H-imidazole-2,5-dicarboxylate (CAS 83566-38-5)
- 5-Bromo-7-chloro-1,4-dihydroquinoxaline-2,3-dione (CAS 1820704-76-4)
- 4-Iodo-1-[(4-methoxyphenyl)methyl]-3,5-dimethyl-1H-pyrazole (CAS 374756-59-9)
- 1-(1-Amino-1H-pyrrol-2-yl)-2-methylpropan-1-one (CAS 790633-11-3)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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