3,3'-((1,2-Dimethylcyclohexa-3,5-diene-1,2-diyl)bis(oxy))dibenzaldehyde CAS 95912-31-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 95912-31-5 |
| Molecular Formula | C22H20O4 |
| Molecular Weight | 348.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,3'-((1,2-Dimethylcyclohexa-3,5-diene-1,2-diyl)bis(oxy))dibenzaldehyde (CAS 95912-31-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H20O4. Molecular weight: 348.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H20O4 |
| Molecular Weight | 348.39 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
Related Dimethylcyclohexa Standards
- 2-(4,4-Dimethylcyclohexa-1,5-dien-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 871333-97-0)
- 4,5-Dimethylcyclohexa-1,4-diene-1,2-dicarboxylic acid (CAS 91061-82-4)
- (4,4-Dimethylcyclohexa-1,5-dien-1-yl)boronic acid (CAS 871464-52-7)
- 2,6-Dimethylcyclohexa-2,5-diene-1,4-dione (CAS 527-61-7)
- (4,5-Dimethylcyclohexa-1,4-diene-1,2-diyl)bis(phenylmethanone) (CAS 27720-54-3)
Recommended Standards
- 3-(Tert-butyl) 10-methyl (1R,5R)-8-oxo-1,5,6,8-tetrahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocine-3,10(4H)-dicarboxylate (CAS 2188182-62-7)
- 4-(2-(4-(Benzyloxy)phenoxy)ethoxy)benzaldehyde (CAS 937601-87-1)
- 3-(Methylthio)-1-(3-(trifluoromethyl)phenyl)-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (CAS 607697-02-9)
- Chlorocycloheptane (CAS 2453-46-5)
- (3AR,6S,6aR)-6-((S)-1-((tert-butyldimethylsilyl)oxy)ethyl)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-one (CAS 1638744-51-0)
- Erlotinib Impurity 84 (CAS 16064-15-6)
- Neonuezhenide (CAS 96382-91-1)
- 5-Bromo-3-iodo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-β]pyridine (CAS 1416713-91-1)
- 1-(4-(Cyanomethyl)phenyl)-4-methoxy-2-oxo-1,2,5,6-tetrahydropyridine-3-carbonitrile (CAS 1956332-26-5)
- Semaglutide Impurity 6 (CAS 62-57-7)
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