(5-Chloro-2-isopropoxyphenyl)boronic acid CAS 352534-87-3
| CAS No. | 352534-87-3 |
| Molecular Formula | C9H12BClO3 |
| Molecular Weight | 214.45 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 (5-Chloro-2-isopropoxyphenyl)boronic acid.
(5-Chloro-2-isopropoxyphenyl)boronic acid (CAS 352534-87-3) is a high-purity analytical reference standard with the molecular formula C9H12BClO3 and a molecular weight of 214.45 g/mol.
(5-Chloro-2-isopropoxyphenyl)boronic acid (C9H12BClO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 (5-Chloro-2-isopropoxyphenyl)boronic acid 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 | C9H12BClO3 |
| Molecular Weight | 214.45 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 2-Chloro-3-propoxyphenylboronic acid (CAS 1256345-51-3)
- (3-Chloro-5-propoxyphenyl)boronic acid (CAS 1256345-74-0)
- 2-Chloro-5-isopropoxyphenylboronic Acid (CAS 1256346-12-9)
- 2-Chloro-5-propoxyphenylboronic Acid (CAS 1256346-14-1)
- 4-Chloro-3-isopropoxyphenylboronic Acid (CAS 1256346-35-6)
- (4-Chloro-2-propoxyphenyl)boronic acid (CAS 1256355-03-9)
- (4-Chloro-2-isopropoxyphenyl)boronic acid (CAS 1256355-04-0)
- (2-Chloro-4-isopropoxyphenyl)boronic acid (CAS 313545-47-0)
Recommended Standards
- (4-Chloro-3-propoxyphenyl)boronic acid (CAS 681292-77-3)
- (5-Chloro-2-propoxyphenyl)boronic Acid (CAS 849062-29-9)
- (3-Chloro-4-propoxyphenyl)boronic acid (CAS 480438-57-1)
- 1-Hydroxypropyl hydrogen (4-chlorophenyl)boronate (CAS 373384-13-5)
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- Amines, C12-18-alkyl, ethoxylated (CAS 72968-37-7)
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Why CATO?
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