(E)-2-(3,3-Dimethylcyclohexylidene)acetaldehyde CAS 26532-25-2
| CAS No. | 26532-25-2 |
| Molecular Formula | C10H16O |
| Molecular Weight | 152.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 152.23 g/mol gives (E)-2-(3,3-Dimethylcyclohexylidene)acetaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(E)-2-(3,3-Dimethylcyclohexylidene)acetaldehyde (CAS 26532-25-2), molecular formula C10H16O and molecular weight 152.23 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, (E)-2-(3,3-Dimethylcyclohexylidene)acetaldehyde is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 152.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (E)-2-(3,3-Dimethylcyclohexylidene)acetaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H16O |
| Molecular Weight | 152.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1964 |
Related E Standards
- (Z)-2-(3,3-Dimethylcyclohexylidene)acetaldehyde (CAS 26532-24-1)
- 2-(2,2-Dimethylcyclohexylidene)acetic acid (CAS 854448-10-5)
- 2-(3,5-Dimethylcyclohexylidene)acetic acid (CAS 861551-19-1)
- 2-(4,4-Dimethylcyclohexylidene)acetic acid (CAS 794520-18-6)
- Methyl 2-(3,3-dimethylcyclohexylidene)acetate (CAS 30346-23-7)
- Methyl 2-(4,4-dimethylcyclohexylidenE)acetate (CAS 794520-17-5)
- N'-(4,4-dimethylcyclohexylidene)-2,4,6-trimethylbenzenesulfonohydrazide (CAS 957066-12-5)
Recommended Standards
- (7,7-Dimethylbicyclo[4.1.0]hept-2-en-3-yl)methanol (CAS 6909-19-9)
- (E)-4-Cyclohexylbut-3-en-2-one (CAS 41437-84-7)
- (5R)-2-Methylene-5-(1-methylethenyl)cyclohexanol (Mixture of Diastereomers) (CAS 216655-61-7)
- (E)-Tagetone (CAS 6752-80-3)
- N,N-Dimethyl-2-(quinoxalin-2-ylsulfanyl)acetamide (CAS 338394-76-6)
- 4-Methyl-7-nitro-1H-indole-3-carbaldehyde (CAS 289483-81-4)
- 5-(2-Chloro-5-(trifluoromethyl)phenoxy)pentanenitrile (CAS 1443303-01-2)
- N1,N3-bis(2,4-dichlorophenyl)-2-(((2-(dimethylamino)ethyl)amino)methylene)malonamide (CAS 339276-41-4)
- Ethyl 4-(dimethylamino)-3-hydroxybutanoate (CAS 90227-57-9)
- 4,4＇-Bis(Dimethylamino)Benzophenone (CAS 90-94-8)
- Methyl (E)-2-amino-5-(1-cyanoprop-1-en-2-yl)-4-methylthiophene-3-carboxylate (CAS 4815-42-3)
- N1-(2,4-Dinitrophenyl)ethane-1,2-diamine (CAS 28767-75-1)
- 4-Bromo-n,n-diethyl-3-fluoroaniline (CAS 761001-64-3)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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 18665070610 / Nicole.chen@cato-chem.com