2-(Diphenylmethylene)-1H-indene-1,3(2H)-dione CAS 13248-12-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13248-12-9 |
| Molecular Formula | C22H14O2 |
| Molecular Weight | 310.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(Diphenylmethylene)-1H-indene-1,3(2H)-dione (CAS 13248-12-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H14O2. Molecular weight: 310.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H14O2 |
| Molecular Weight | 310.35 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
Related Diphenylmethylene Standards
- 9-(Diphenylmethylene)-1,4-dihydro-1,4-methanonaphthalene (CAS 28591-78-8)
- Methyl 5-((diphenylmethylene)amino)pyrimidine-2-carboxylate (CAS 1383802-11-6)
- 3-((Diphenylmethylene)amino)-5-methylthiophene-2-carbonitrile (CAS 948015-48-3)
- Ethyl 2-((diphenylmethylene)amino)-4-methylpent-4-enoate (CAS 80741-44-2)
- N'-(diphenylmethylene)-2-(piperidin-1-yl)acetohydrazide (CAS 478247-21-1)
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- N'-(diphenylmethylene)-2-morpholinoacetohydrazide (CAS 339106-17-1)
Recommended Standards
- 6-Hydroxy Alosetron HCl (CAS 128486-89-5)
- 9,10-Di(1H-imidazol-1-yl)anthracene (CAS 1333418-50-0)
- Ethyl 8-cyano-4-(piperazin-1-yl)quinoline-3-carboxylate (CAS 1279214-94-6)
- N-((5-(4-Nitrophenyl)-1H-1,2,4-triazol-3-yl)methyl)aniline (CAS 1171664-52-0)
- 5-(2-Furyl)-3-(trifluoromethyl)pyrazole (CAS 197507-85-0)
- tert-Butyl ((2R,4S,5R)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate (CAS 1414933-94-0)
- 1-(2-((Benzyl(isopropyl)amino)methyl)piperidin-1-yl)-2-chloroethanone (CAS 1353944-58-7)
- 2-((3,5-Dimethylbenzyl)amino)ethan-1-ol (CAS 343789-70-8)
- 2-Butynedioic acid di-tert-butyl ester 66086-33-7 Di-tert-butyl 2-butynedioate Di-tert-butyl acetylenedicarboxylate (CAS 66086-33-7)
- Myosin Kinase Inhibiting Peptide (CAS 119386-39-9)
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