4-Heptyn-3-ol CAS 32398-69-9
| CAS No. | 32398-69-9 |
| Molecular Formula | C7H12O |
| Molecular Weight | 112.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Heptyn-3-ol 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.
4-Heptyn-3-ol (CAS 32398-69-9), molecular formula C7H12O and molecular weight 112.17 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Heptyn-3-ol (C7H12O) is characterized by a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
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 | C7H12O |
| Molecular Weight | 112.17 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.) | 1966 |
Related Heptyn Standards
- 6-Heptyn-1-ol (CAS 63478-76-2)
- 6-Heptyn-2-ol, (2R)- (CAS 90192-98-6)
- 3-Heptyn-2-one (CAS 26059-43-8)
- 6-Heptyn-2-one (CAS 928-39-2)
- 4-Methyl-1-heptyn-3-ol (CAS 87777-46-6)
- 2-(4-Heptyn-1-yloxy)tetrahydro-2H-pyran (CAS 1420074-18-5)
- 2-(2-Heptyn-1-ylthio)phenol (CAS 210350-98-4)
- 4-Methyl-2-heptyn-4-ol (CAS 4376-16-3)
Recommended Standards
- 4-Ethylidenetetrahydro-2H-pyran (CAS 852572-02-2)
- 4-Methyl-1,2-cyclohexeneoxide (CAS 36099-51-1)
- 4-Ethenyloxane (CAS 66956-76-1)
- 4-Methylenecyclohexan-1-ol (CAS 22428-85-9)
- 2-[2-(furan-2-yl)-2-oxoethylidene]-1,3-thiazolidin-4-one (CAS 749920-38-5)
- 1-Mercapto-4-(p-tolylamino)anthracene-9,10-dione (CAS 189753-88-6)
- 2,4,5-Trimethyl-1-(pyridin-3-ylmethyl)-1H-pyrrole-3-carbaldehyde (CAS 1087611-41-3)
- 3-(1-Hydrazonoethyl)phenol (CAS 5757-78-8)
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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