2-(isopropoxy)thiazole-5-boronic acid pinacol ester CAS 1352652-22-2
| CAS No. | 1352652-22-2 |
| Molecular Formula | C12H24BNO3S |
| Molecular Weight | 273.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(isopropoxy)thiazole-5-boronic acid pinacol ester (CAS 1352652-22-2) is a high-purity analytical reference standard with the molecular formula C12H24BNO3S and a molecular weight of 273.20 g/mol.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 2-(isopropoxy)thiazole-5-boronic acid pinacol ester is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 273.20 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.
CATO manufactures 2-(isopropoxy)thiazole-5-boronic 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 | C12H24BNO3S |
| Molecular Weight | 273.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related isopropoxy Standards
- 4-(5-Isopropoxy-2-methyl-4-nitrophenyl)pyridine, 97% (CAS 1032903-62-0)
- 2-Isopropoxy-N-(2-phenoxyethyl)aniline (CAS 1040682-86-7)
- 3-Isopropoxy-N-(4-methoxybenzyl)aniline (CAS 1040684-10-3)
- 3-Isopropoxy-N-(2-methoxybenzyl)aniline (CAS 1040684-18-1)
- 4-Isopropoxy-N-(2-phenoxyethyl)aniline (CAS 1040692-24-7)
- Ethyl 6-isopropoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 692764-09-3)
- 1-(3-(4-Isopropoxy-3,5-dimethylphenyl)-1,2,4-oxadiazol-5-yl)ethan-1-amine (CAS 1429901-14-3)
- 4-Isopropoxy-2,3,5,6-tetrafluorobenzotrifluoride (CAS 85623-66-1)
Recommended Standards
- (1-(3,5-Dichlorobenzyl)piperidin-4-yl)methanamine (CAS 1283585-13-6)
- BD 1063 (CAS 150208-28-9)
- 2,5-Bis(trifluoromethyl)benzothioamide (CAS 1186194-57-9)
- 6-Hydroxy-2-((5-nitrofuran-2-yl)methylene)benzofuran-3(2H)-one (CAS 17817-38-8)
- 5-Bromo-N-isopropyl-3-methyl-2-pyridinamine (CAS 1219957-36-4)
- 5-Methyl-4-(piperidin-1-ylmethyl)isoxazole-3-carboxylic acid (CAS 893750-05-5)
- (4-(Benzyloxy)-3-ethoxy-5-iodophenyl)methanol (CAS 1706449-06-0)
- (1Z)-n'-hydroxy-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethanimidamide (CAS 1016800-74-0)
- Methyl 2-chloro-7h-purine-8-carboxylate (CAS 1044772-72-6)
- 1-(Difluoromethyl)-2-methyl-3-nitrobenzene (CAS 1261862-50-3)
- Methyl 2-amino-4-fluoro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 2415255-59-1)
- Cis-1-(3-(4-fluorophenoxy)propyl)-3-methoxypiperidin-4-amine (CAS 104860-26-6)
- 3-(1-methyl-1H-indol-3-yl)piperazine-2-carboxylic acid (CAS 1888547-62-3)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com