(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(thiazol-2-yl)methanol CAS 1073371-73-9
| CAS No. | 1073371-73-9 |
| Molecular Formula | C16H20BNO3S |
| Molecular Weight | 317.21 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 (4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(thiazol-2-yl)methanol.
(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(thiazol-2-yl)methanol (CAS 1073371-73-9) is a high-purity analytical reference standard with the molecular formula C16H20BNO3S and a molecular weight of 317.21 g/mol.
Based on its molecular formula C16H20BNO3S, (4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(thiazol-2-yl)methanol contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 317.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 (4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(thiazol-2-yl)methanol 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 | C16H20BNO3S |
| Molecular Weight | 317.21 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Tetramethyl Standards
- 3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl-thiazol-2-yl-methanol (CAS 2096997-09-8)
- 4-Propyl-6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2h-1,4-benzoxazin-3-one (CAS 2377609-36-2)
- 1-Methyl-4-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)-1,4-diazepane (CAS 1015242-02-0)
- 4-(1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyl)morpholine (CAS 1206594-12-8)
- 1-Ethyl-4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperazine (CAS 1447764-67-1)
- 1-(2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)ethyl)pyrrolidine (CAS 656257-46-4)
- 4-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenethyl)morpholine (CAS 364794-82-1)
- 4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenethyl)morpholine (CAS 364794-81-0)
Recommended Standards
- N-(2,2,3,3,4,4,4-heptafluorobutyl)-2-phenylacetamide (CAS 304458-25-1)
- 3-[4-(3,4-Dichlorobenzyl)piperazin-1-yl]propanoic acid (CAS 1155622-26-6)
- 6-Bromo-1-isobutyl-3-methylthieno[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 259862-18-5)
- 2-(2-Methoxyphenyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1402227-61-5)
- 4-{[(4-bromophenyl)sulfanyl]methyl}-1-(4-chlorobenzoyl)piperidin-4-ol (CAS 478248-14-5)
- Ethyl 3-fluoroazetidine-1-carboxylate (CAS 1849269-32-4)
- 2,3-Difluoro-5-(trifluoromethyl)benzodifluoride (CAS 1807176-95-9)
- (1E,1'E)-1,1'-(1,4-Phenylene)bis(N-(pyridin-4-yl)methanimine) (CAS 324068-05-5)
- 4-Phenyl-2-(pyridin-3-yl)thiazole-5-carboxylic acid (CAS 51492-89-8)
- 2-amino-6-fluoro-1,3-benzoxazole-5-carboxylic acid (CAS 1820711-74-7)
- 3,5-Difluoro-4-chlorobenzonitrile (CAS 144797-57-9)
- 5-(Amino(cyclopropyl)methyl)-2-fluoroaniline (CAS 1270494-04-6)
- 2-(2-Methylcyclopentyl)propanoic acid (CAS 1559535-98-6)
- Galanin (1-13)-Neuropeptide Y (25-36) amide (CAS 147138-51-0)
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