2-Morpholinothiazole-4-boronic acid pinacol ester, 97% CAS 1186115-52-5
| CAS No. | 1186115-52-5 |
| Molecular Formula | C13H21BN2O3S |
| Molecular Weight | 296.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Morpholinothiazole-4-boronic acid pinacol ester, 97% 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.
2-Morpholinothiazole-4-boronic acid pinacol ester, 97% (CAS 1186115-52-5) is a high-purity analytical reference standard with the molecular formula C13H21BN2O3S and a molecular weight of 296.19 g/mol.
The molecular framework of 2-Morpholinothiazole-4-boronic acid pinacol ester, 97% (C13H21BN2O3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C13H21BN2O3S |
| Molecular Weight | 296.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Morpholinothiazole Standards
- 4-Methyl-2-morpholinothiazole-5-carboxylic acid (CAS 876716-89-1)
- 2-Morpholinothiazole-4-carboxylic acid (CAS 906353-04-6)
- 2-Morpholinothiazole-5-carboxylic acid (CAS 332345-29-6)
- 4-Methyl-2-morpholinothiazole-5-carbaldehyde (CAS 90437-72-2)
- 2-Morpholinothiazole-5-carbaldehyde (CAS 1011-41-2)
- 2-Morpholinothiazole-4-carbaldehyde (CAS 126533-97-9)
Recommended Standards
- 2,4-Dichloro-N-(4-methoxyphenethyl)aniline (CAS 1040689-39-1)
- Methyl 5-ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate (CAS 1235545-46-6)
- 3,4-Dichloro-N-[2-(3-methylphenoxy)ethyl]aniline (CAS 1040688-73-0)
- 4,4,5,5-Tetramethyl-2-(4-((methylsulfonyl)methyl)phenyl)-1,3,2-dioxaborolane (CAS 1383968-45-3)
- 2-Amino-N-(pyridin-3-ylmethyl)acetamide (CAS 784088-85-3)
- Methyl thietan-3-yl-L-alaninate (CAS 1846715-95-4)
- 5-(2-(Diethylamino)pyrimidin-4-yl)-4-methylthiazol-2-amine (CAS 1163707-01-4)
- 3-Methylheptanenitrile (CAS 75854-65-8)
- 4-(Difluoromethyl)-3-fluoro-2-methyl-5-nitropyridine (CAS 1806878-96-5)
- 4-(4-Bromophenyl)-2-(3,5-dimethyl-1H-pyrazol-1-yl)-1,3-thiazole (CAS 82100-81-0)
- Ethyl 2-(ethylamino)-2-methyl-3-(1h-1,2,4-triazol-1-yl)propanoate (CAS 1250652-91-5)
- 4-[(2-Fluorophenyl)methyl]-N-[3-(4-pyridinyl)-1H-indazol-5-yl]-2-thiomorpholinecarboxamide 1,1-Dioxide (CAS 1361483-35-3)
- N-(4-Fluorophenyl)-3-phenyl-1,2-oxazole-5-carboxamide (CAS 320422-31-9)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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