Hept-6-ynoyl chloride CAS 89856-86-0
| CAS No. | 89856-86-0 |
| Molecular Formula | C7H9ClO |
| Molecular Weight | 144.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Hept-6-ynoyl chloride (C7H9ClO) contains a hydroxyl group, an ether linkage, chlorine substitution. 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 144.60 g/mol, it falls into the low-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).
Hept-6-ynoyl chloride (CAS 89856-86-0) is a high-purity analytical reference standard with the molecular formula C7H9ClO and a molecular weight of 144.60 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Hept-6-ynoyl 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 | C7H9ClO |
| Molecular Weight | 144.60 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 | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
Related Hept Standards
- (E)-Hept-2-enoyl chloride (CAS 76875-23-5)
- (Z)-Hept-2-en-2-ylboronic acid (CAS 118967-15-0)
- (Z)-Hept-1-en-1-ylboronic acid (CAS 459456-67-8)
- (1E)-hept-1-en-1-ylboronic acid 57404-76-9 hept-1-en-1-ylboronic acid (CAS 57404-76-9)
- Methyl hept-2-ynoate (CAS 18937-78-5)
- Methyl hept-6-ynoate (CAS 56909-02-5)
- Ethyl hept-6-ynoate (CAS 105339-02-4)
- Ethyl hept-2-ynoate (CAS 16930-95-3)
Recommended Standards
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Why CATO?
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