Ethyl (E)-hept-4-enoate CAS 54340-70-4
| CAS No. | 54340-70-4 |
| Molecular Formula | C9H16O2 |
| Molecular Weight | 156.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ethyl (E)-hept-4-enoate 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.
Ethyl (E)-hept-4-enoate (CAS 54340-70-4), molecular formula C9H16O2 and molecular weight 156.22 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl (E)-hept-4-enoate (C9H16O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H16O2 |
| Molecular Weight | 156.22 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) | 2.0 |
| CAS Registry Year (est.) | 1972 |
Recommended Standards
- Ethyl (E)-5-methylhex-2-enoate (CAS 2351-89-5)
- ethyl 1-ethylcyclobutanecarboxylate (CAS 783305-70-4)
- Ethyl (E)-4,4-dimethylpent-2-enoate (CAS 87995-20-8)
- Ethyl 1-methylcyclopentane-1-carboxylate (CAS 6553-72-6)
- N-Nitroso-N-methyl-N-tetradecylamine (CAS 75881-20-8)
- (S)-1-(3-Chloro-5-fluorophenyl)ethan-1-amine hydrochloride (CAS 1998701-29-3)
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- 4,5-Diethoxy-2-nitrobenzonitrile (CAS 236750-63-3)
- Semaglutide (CAS 910463-68-2)
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