2-(2-Methoxyphenyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole CAS 1402227-61-5
| CAS No. | 1402227-61-5 |
| Molecular Formula | C16H20BNO3S |
| Molecular Weight | 317.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2-Methoxyphenyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2-Methoxyphenyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1402227-61-5), molecular formula C16H20BNO3S and molecular weight 317.21 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-(2-Methoxyphenyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 317.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 2-(2-Methoxyphenyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole 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 | 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.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 2-(4-Methoxyphenyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1402227-63-7)
- 4-(3-Methoxyphenyl)-3-methyl-8-(trifluoromethyl)quinoline (CAS 854774-90-6)
- 6-(4-Methoxyphenyl)-5-phenylfuro[2,3-d]pyrimidin-4-amine (CAS 14774-66-4)
- (2Z)-2-{[(4-methoxyphenyl)amino]methylidene}-1H,2H-naphtho[2,1-b]furan-1-one (CAS 338415-30-8)
- 1-{7-[(E)-2-(4-methoxyphenyl)ethenyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}-1H-pyrrole (CAS 303146-10-3)
- 3-(((2-Methoxyphenyl)amino)methylene)-1,5-dioxaspiro[5.5]undecane-2,4-dione (CAS 384357-00-0)
- 3-(((3-Methoxyphenyl)amino)methylene)-1,5-dioxaspiro[5.5]undecane-2,4-dione (CAS 369394-57-0)
- 4-(4-Methoxyphenyl)-6-(methylamino)-2-(pyridin-2-yl)pyrimidine-5-carbonitrile (CAS 320418-93-7)
Recommended Standards
- 3-[4-(3,4-Dichlorobenzyl)piperazin-1-yl]propanoic acid (CAS 1155622-26-6)
- (4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(thiazol-2-yl)methanol (CAS 1073371-73-9)
- 2-Chloro-4-(2-chlorophenyl)-6-methyl-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 1707372-28-8)
- N-(2,2,3,3,4,4,4-heptafluorobutyl)-2-phenylacetamide (CAS 304458-25-1)
- 4-Chloro-3-(5-chlorobenzo[d]oxazol-2-yl)aniline (CAS 293737-70-9)
- Ethyl 4-amino-5-cyano-2-methyl-1H-pyrrole-3-carboxylate (CAS 129305-85-7)
- n,n-Dimethyl-2-nitrothiophene-3-sulfonamide (CAS 1421602-14-3)
- 5-Methyl-N'-pentylisoxazole-3-carbohydrazide (CAS 804435-88-9)
- N-(4-Butylphenyl)-2-(2,4-dioxothiazolidin-5-ylidene)acetamide (CAS 880796-37-2)
- 5-Ethoxy-5-hydroxy-1-methylimidazolidin-2-one (CAS 705282-68-4)
- 1,3-Dibromobut-2-ene (CAS 64930-16-1)
- 4-(4-methyl-1H-pyrazol-1-yl)piperidine (CAS 1211520-55-6)
- tert-Butyl 3-bromo-4-methylbenzoate (CAS 160952-57-8)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
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