3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-cyclohexylthiazol-4-yl)boronate CAS 2223042-04-2
| CAS No. | 2223042-04-2 |
| Molecular Formula | C15H26BNO3S |
| Molecular Weight | 311.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-cyclohexylthiazol-4-yl)boronate is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-cyclohexylthiazol-4-yl)boronate (CAS 2223042-04-2), molecular formula C15H26BNO3S and molecular weight 311.25 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-cyclohexylthiazol-4-yl)boronate (C15H26BNO3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 311.25 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-cyclohexylthiazol-4-yl)boronate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H26BNO3S |
| Molecular Weight | 311.25 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(piperidin-1-yl)thiophen-2-yl)boronate (CAS 1278579-62-6)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (2-methyl-5-(pyrrolidin-1-yl)thiophen-3-yl)boronate (CAS 2223031-27-2)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(piperidin-1-yl)thiophen-2-yl)boronate (CAS 2223045-94-9)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(piperidin-1-yl)thiophen-3-yl)boronate (CAS 2223033-58-5)
- N-Hydroxy-4-((2-(trifluoromethyl)benzyl)oxy)picolinimidamide (CAS 1219454-18-8)
- N-Hydroxy-4-(5-methoxy-2-(trifluoromethyl)phenyl)picolinimidamide (CAS 1219454-66-6)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(thiophen-2-yl)thiazol-5-yl)boronate (CAS 2223033-34-7)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(thiophen-3-yl)thiazol-5-yl)boronate (CAS 2223039-38-9)
Recommended Standards
- 5-(1,3-Dioxoisoindolin-2-yl)isophthalic acid (CAS 47275-11-6)
- Glupa-Carboxylate (CAS 53602-84-9)
- N-(1,3-Dioxoisoindolin-2-yl)-4-nitrobenzamide (CAS 305856-19-3)
- 2-(6-Nitrobenzo[d][1,3]dioxol-5-yl)quinazolin-4(3H)-one (CAS 942888-20-2)
- 5-Chloro-2-(hydroxymethyl)benzoic acid (CAS 627909-53-9)
- tert-Butyl (4-(trifluoromethoxy)phenyl)carbamate (CAS 212696-37-2)
- 2-(2-Fluorophenyl)-4-((4-fluorophenyl)sulfonyl)-5-(4-methylpiperazin-1-yl)oxazole (CAS 862798-67-2)
- 3,4-Diaminothiophene dihydrobromide (CAS 78637-85-1)
- 2-Trifluoromethyl-2-methoxychalcone (CAS 1309371-03-6)
- Pyrrolidin-1-yl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone (CAS 1073353-55-5)
- Safinamide Impurity 65 (CAS CATO-C4X-159065)
- 1-(Cyclopropylmethoxy)-4-iodobenzene (CAS 411229-57-7)
- tert-Butyl (2R,4R)-2-(hydroxymethyl)-4-(trifluoromethyl)pyrrolidine-1-carboxylate (CAS 497103-76-1)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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