(E)-6-(Pent-3-en-1-yl)tetrahydro-2H-pyran-2-one CAS 75253-68-8
| CAS No. | 75253-68-8 |
| Molecular Formula | C10H16O2 |
| Molecular Weight | 168.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (E)-6-(Pent-3-en-1-yl)tetrahydro-2H-pyran-2-one.
CATO supplies (E)-6-(Pent-3-en-1-yl)tetrahydro-2H-pyran-2-one (CAS 75253-68-8), a certified reference material (molecular formula C10H16O2, MW 168.23 g/mol) for analytical method development and quality control.
Structurally, (E)-6-(Pent-3-en-1-yl)tetrahydro-2H-pyran-2-one (C10H16O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 168.23 g/mol, it falls into the medium-molecular-weight range. 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)-6-(Pent-3-en-1-yl)tetrahydro-2H-pyran-2-one 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 | C10H16O2 |
| Molecular Weight | 168.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1978 |
Related E Standards
- (Z)-6-(Pent-3-en-1-yl)tetrahydro-2H-pyran-2-one (CAS 1062323-04-9)
- (E)-6-(Pent-2-en-1-yl)tetrahydro-2H-pyran-2-one (CAS 25524-96-3)
- 2-(Pent-2-yn-1-yloxy)tetrahydro-2H-pyran (CAS 6261-21-8)
- 2-(Pent-4-yn-1-yloxy)tetrahydro-2H-pyran (CAS 62992-46-5)
- 2-(Pent-4-en-1-yl)cyclohexan-1-ol (CAS 65727-68-6)
- 4-(Pent-4-en-1-yl)piperazin-1-amine (CAS 56964-26-2)
- pent-4-yne-1-sulfonyl chloride (CAS 67448-64-0)
- Pent-4-en-1-yl 3-oxobutanoate (CAS 61363-94-8)
Recommended Standards
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- (E)-Dec-5-ene-4,7-dione (CAS 91482-31-4)
- (E)-5-(1-Ethoxyethoxy)-3-methylpent-3-en-1-yne (CAS 63184-82-7)
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- (2,6-Dichloro-3-fluoropyridin-4-yl)methanol (CAS 2094976-16-4)
- 3-Butoxy-5-chloro-4-(propan-2-yloxy)phenol (CAS 1881321-34-1)
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Why CATO?
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