(E)-1-(2,4,4-Trimethylcyclohex-2-en-1-yl)but-2-en-1-one CAS 39872-57-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39872-57-6 |
| Molecular Formula | C13H20O |
| Molecular Weight | 192.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-1-(2,4,4-Trimethylcyclohex-2-en-1-yl)but-2-en-1-one (CAS 39872-57-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H20O. Molecular weight: 192.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H20O |
| Molecular Weight | 192.30 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
Related E Standards
- (E)-3-(2,6,6-trimethylcyclohex-1-en-1-yl)acrylic acid (CAS 14393-45-4)
- 2-Butyl-3,5,5-trimethylcyclohex-2-en-1-one (CAS 35493-25-5)
- 4-(2,6,6-Trimethylcyclohex-1-en-1-yl)but-3-en-2-ol (CAS 22029-76-1)
- 2-(3,5,5-Trimethylcyclohex-2-en-1-ylidene)malononitrile (CAS 23051-44-7)
- (2,4,6-Trimethylcyclohex-3-ene-1,1-diyl)dimethanol (CAS 300733-14-6)
- 1-(2,6,6-Trimethylcyclohex-1-en-1-yl)pent-1-en-3-one (CAS 127-43-5)
- 1-(2,6,6-Trimethylcyclohex-2-en-1-yl)pent-1-en-3-one (CAS 1335-46-2)
- 3-Methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-one (CAS 79-89-0)
Recommended Standards
- (3E,5E)-6,10-Dimethylundeca-3,5,9-trien-2-one (CAS 3548-78-5)
- (R)-2-(4-Isobutylphenyl)propan-1-ol (CAS 93673-13-3)
- (3-aminopropyl)(3-phenylpropyl)amine (CAS 67884-81-5)
- 8-[3-Methoxy-4-(prop-2-yn-1-yloxy)phenyl]-5,12,14-trioxa-2-azatetracyclo[7.7.0.0^{3,7}.0^{11,15}]hexadeca-1(9),3(7),10,15-tetraen-6-one (CAS 866142-43-0)
- Benzo[d]isoxazol-6-ylboronic acid (CAS 1801923-09-0)
- 3-[1-[Difluoro[(Trifluoroethenyl)Oxy]Methyl]-1,2,2,2-Tetrafluoroethoxy]-2,2,3,3-Tetrafluoropropanamide (CAS 69804-18-8)
- Amoxicillin Impurity 107 (CAS CATO-C4X-1148107)
- Tinidazole Impurity 14 (CAS CATO-C4X-193014)
- 2-Acetamidothiazole-5-sulfonyl chloride (CAS 69812-30-2)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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