(2-(Thiomorpholinomethyl)phenyl)boronic acid CAS 1158941-47-9
| CAS No. | 1158941-47-9 |
| Molecular Formula | C11H16BNO2S |
| Molecular Weight | 237.13 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-(Thiomorpholinomethyl)phenyl)boronic acid (CAS 1158941-47-9) is a high-purity analytical reference standard with the molecular formula C11H16BNO2S and a molecular weight of 237.13 g/mol.
The molecular framework of (2-(Thiomorpholinomethyl)phenyl)boronic acid (C11H16BNO2S) 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 its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H16BNO2S |
| Molecular Weight | 237.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiomorpholinomethyl Standards
- 4-(Thiomorpholinomethyl)benzoic acid (CAS 414892-27-6)
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- 2-(Thiomorpholinomethyl)benzenethiol (CAS 1378964-01-2)
- 4-(Thiomorpholinomethyl)benzenethiol (CAS 1379335-44-0)
- 3-(Thiomorpholinomethyl)benzenethiol (CAS 1379344-04-3)
- Methyl 4-(thiomorpholinomethyl)benzoate (CAS 128982-45-6)
- 2-Methyl-4-(thiomorpholinomethyl)aniline (CAS 1042633-46-4)
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Recommended Standards
- 2-[(3-bromopropoxy)methyl]oxane (CAS 1152515-11-1)
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- 2-(3-Bromopropyl)-5,5-dimethyl-1,3-dioxane (CAS 108808-09-9)
- Ethyl 5-bromo-3,3-dimethylpentanoate (CAS 123469-83-0)
- 2-(1H-benzo[d]imidazol-2-yl)-3-(4-(dimethylamino)phenyl)propanethioamide (CAS 1260985-72-5)
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- 1-(4,5-Dibromothiophen-3-yl)ethanone (CAS 1823367-47-0)
- Potassium (((2,4-dimethoxybenzyl)oxy)methyl)trifluoroborate (CAS 1870888-78-0)
- 7-Chloro-6-(2-chloroethyl)-5-methylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 129909-69-9)
- 5-((Methylamino)methyl)pyridin-2(1H)-one (CAS 152195-86-3)
- 5-Methyl-2-(3-nitrophenyl)-4-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 477853-32-0)
- Bromoform-d (stabilized with amylene) (CAS 2909-52-6)
- 2-(3-Amino-5-thioxo-4,5-dihydropyrazin-2-yl)acetic acid (CAS 161143-84-6)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
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