(E)-Hex-2-enoyl chloride CAS 97943-16-3
| CAS No. | 97943-16-3 |
| Molecular Formula | C6H9ClO |
| Molecular Weight | 132.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (E)-Hex-2-enoyl chloride is closely related to a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(E)-Hex-2-enoyl chloride (CAS 97943-16-3) is a high-purity analytical reference standard with the molecular formula C6H9ClO and a molecular weight of 132.59 g/mol.
The molecular framework of (E)-Hex-2-enoyl chloride (C6H9ClO) is characterized by a hydroxyl group, an ether linkage, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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)-Hex-2-enoyl chloride 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 | C6H9ClO |
| Molecular Weight | 132.59 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| 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.) | 1984 |
| Halogen Content | Cl-containing |
Recommended Standards
- (3-Chlorobicyclo[1.1.1]Pentan-1-yl)methanol (CAS 2091069-99-5)
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- (2-Chloroethyl)(cyano)ethylamine (CAS 997-78-4)
- 1-methylcyclobutane-1-carbonyl chloride (CAS 21890-82-4)
- 5,5,6-Trimethyl-2,6-diazaspiro[3.4]Octan-7-one hydrochloride (CAS 2098135-24-9)
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- (6S,6aS)-6-triphenylsilyloxy-4,5,6,6a-tetrahydro-1H-pentalen-2-one (CAS 2410639-38-0)
- 4-[2-(4-Morpholinyl)ethoxy]-3-(trifluoromethyl)-phenylamine dihydrochloride (CAS 1185130-96-4)
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Why CATO?
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