trans-6-Chloro-1-hexen-1-ylboronic acid pinacol ester CAS 197313-32-9
| CAS No. | 197313-32-9 |
| Molecular Formula | C12H22BClO2 |
| Molecular Weight | 244.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of trans-6-Chloro-1-hexen-1-ylboronic acid pinacol ester is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
trans-6-Chloro-1-hexen-1-ylboronic acid pinacol ester (CAS 197313-32-9) is a high-purity analytical reference standard with the molecular formula C12H22BClO2 and a molecular weight of 244.57 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, trans-6-Chloro-1-hexen-1-ylboronic acid pinacol ester is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 244.57 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 trans-6-Chloro-1-hexen-1-ylboronic acid pinacol ester 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 | C12H22BClO2 |
| Molecular Weight | 244.57 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | Cl-containing |
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- Famciclovir-d4 (CAS 1020719-42-9)
- 5-Iodonaphthalen-1-ol (CAS 61735-56-6)
- 8-Hydroxy-2-oxo-1,2-dihydroquinoline-4-carboxylic acid (CAS 30536-55-1)
- Ethyl 6-bromo-4-(4-methyl-3-nitrophenylamino)quinoline-3-carboxylate (CAS 1415562-32-1)
- 1-Ethyl-3-phenylpiperazine (CAS 5271-30-7)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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