Diindeno(1,2,3-cd-1',2',3'-lm)perylene CAS 188-94-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 188-94-3 |
| Molecular Formula | C32H16 |
| Molecular Weight | 400.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diindeno(1,2,3-cd-1',2',3'-lm)perylene (CAS 188-94-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C32H16. Molecular weight: 400.47 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C32H16 |
| Molecular Weight | 400.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Diindeno Standards
- Diindeno[7,1-qr:1′,7′-st][1,4,7,10,13,16]hexaoxacycloheneicosin, 5,6,8,9,11,12,14,15,17,18,23,24,25,26-tetradecahydro-, (24aR)- (CAS 879014-42-3)
- Diindeno[7,1-de:1′,7′-fg][1,3,2]dioxaphosphocin, 1,9-dibromo-10,11,12,13-tetrahydro-5-hydroxy-, 5-oxide, (11aS)- (CAS 2445479-69-4)
- Diindeno[1,2,3,4-defg:1',2',3',4'-mnop]chrysene (CAS 169331-80-0)
- Diindeno[7,1-de:1′,7′-fg][1,3,2]dioxaphosphocin, 3,7-bis[3,5-bis(1,1-dimethylethyl)phenyl]-10,11,12,13-tetrahydro-5-hydroxy-, 5-oxide, (11aS)- (CAS 2280013-47-8)
- Diindeno[7,1-de:1′,7′-fg][1,3,2]dioxaphosphocin, 10,11,12,13-tetrahydro-5-hydroxy-3,7-bis[2,4,6-tris(1-methylethyl)phenyl]-, 5-oxide (CAS 2171300-28-8)
Recommended Standards
- Ethyl 3-(4-(tert-butoxycarbonyl)-1,4-diazepan-1-yl)quinoxaline-2-carboxylate (CAS 1858255-49-8)
- Dibenzo[a,j]coronene (CAS 190-72-7)
- 4-[(4-Fluorophenyl)methyl]-3-[1-(5-methylthiophene-2-carbonyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775311-16-4)
- Cidofovir Disodium Salt (CAS 127749-27-3)
- 3-Methyl-3-phenylbutan-2-one (CAS 770-85-4)
- N-(2-methoxyethyl)-3-methylcyclohexan-1-amine (CAS 1019603-70-3)
- 4-(aminomethyl)-N,N-dimethylquinolin-2-amine (CAS 1247541-98-5)
- 4-Chloro-5-methyl-1H-pyrazole-3-carbonyl chloride (CAS 1858240-03-5)
- 2-(Cyclopropyl(2,5-dichlorobenzyl)amino)ethanol (CAS 1353986-21-6)
- Peptide Impurity 04 (CAS 2913424-91-4)
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