2-(2,2-Diphenylacetyl)-3-(propylidenehydrazineylidene)-2,3-dihydro-1H-inden-1-one CAS 1119449-20-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1119449-20-5 |
| Molecular Formula | C26H22N2O2 |
| Molecular Weight | 394.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,2-Diphenylacetyl)-3-(propylidenehydrazineylidene)-2,3-dihydro-1H-inden-1-one (CAS 1119449-20-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H22N2O2. Molecular weight: 394.47 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H22N2O2 |
| Molecular Weight | 394.47 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Diphenylacetyl Standards
- 2-(2,2-Diphenylacetyl)-3-(propan-2-ylidenehydrazineylidene)-2,3-dihydro-1H-inden-1-one (CAS 6287-79-2)
- 2-(2,2-Diphenylacetyl)-3-(ethylidenehydrazineylidene)-2,3-dihydro-1H-inden-1-one (CAS 101228-21-1)
- 2-{[2-(2,2-Diphenylacetyl)hydrazino]carbonyl}cyclohexanecarboxylic acid (CAS 900592-36-1)
- 2-(2-(2,2-Diphenylacetyl)hydrazine-1-carbonyl)benzoic acid (CAS 349615-83-4)
- 2-[2-(2,2-Diphenylacetyl)-2,3-dihydro-3-oxo-1H-inden-1-ylidene]hydrazone Formaldehyde (CAS 1119449-21-6)
- 2-(diphenylacetyl)-3-hydrazino-1H-Inden-1-one (CAS 138039-82-4)
- 2-Diphenylacetyl-1,3-indandione-1-hydrazone (CAS 5102-79-4)
- 202805-26-3 (2R)-[(Diphenylacetyl)amino](phenyl)acetic acid MFCD09856783 (CAS 202805-26-3)
Recommended Standards
- N-(3-(((2-Hydroxynaphthalen-1-yl)methylene)amino)phenyl)-2-phenylpropanamide (CAS 1105698-15-4)
- N-(4-(4-(Cyclopropanecarbonyl)-1,4-diazepan-1-yl)phenyl)-2-methoxynicotinamide (CAS 1226431-09-9)
- N-(1-(naphthalen-2-ylamino)-1-oxo-3-phenylpropan-2-yl)benzamide (CAS 100900-32-1)
- 7-Fluorobenzo[d]thiazol-6-amine (CAS 1806924-85-5)
- 3-Amino-2-(azepan-1-yl)isonicotinic acid (CAS 1484191-98-1)
- 1-(2-Fluoro-4-methylphenyl)ethanone (CAS 29427-48-3)
- 3-O-Methylfluorescein Phosphate Cyclohexylammonium Salt (CAS 21233-09-0)
- 1,3,7-Triazaspiro[4.4]nonane-7-carboxylic acid, 3-[(4-methoxyphenyl)methyl]-2,4-dioxo-, 1,1-dimethylethyl ester (CAS 2007921-04-0)
- [2-(Isopentyloxy)phenyl]-N-methylmethanamine (CAS 1040686-62-1)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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