(3E,5E)-Hepta-3,5-dien-2-one CAS 18402-90-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18402-90-9 |
| Molecular Formula | C7H10O |
| Molecular Weight | 110.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3E,5E)-Hepta-3,5-dien-2-one (CAS 18402-90-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H10O. Molecular weight: 110.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H10O |
| Molecular Weight | 110.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1962 |
Recommended Standards
- spiro[2.3]hexane-5-carbaldehyde (CAS 1780698-50-1)
- Hept-2-ynal (CAS 1846-67-9)
- hept-5-ynal (CAS 17522-24-6)
- (S)-3-Amino-2-cyclopentylpropanoic acid (CAS 1260602-54-7)
- 2-((Tert-butoxycarbonyl)(methyl)amino)-4-fluoro-4-methylpentanoic acid (CAS 2226989-32-6)
- Methyl(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silanediyl ditetradecanoate (CAS 94094-26-5)
- Aztreonam impurity 95 (CAS CATO-C4X-152295)
- 7-Hydroxy-2H-benzo[b][1,4]thiazin-3(4H)-one (CAS 91375-75-6)
- 4-amino-3-cyclobutylbutanoic acid hydrochloride (CAS 271579-92-1)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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