(6-(Isobutylthio)pyridin-3-yl)boronic acid CAS 1218790-69-2
| CAS No. | 1218790-69-2 |
| Molecular Formula | C9H14BNO2S |
| Molecular Weight | 211.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H14BNO2S, (6-(Isobutylthio)pyridin-3-yl)boronic acid contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 211.09 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.
(6-(Isobutylthio)pyridin-3-yl)boronic acid (CAS 1218790-69-2) is a high-purity analytical reference standard with the molecular formula C9H14BNO2S and a molecular weight of 211.09 g/mol.
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), (6-(Isobutylthio)pyridin-3-yl)boronic acid 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 | C9H14BNO2S |
| Molecular Weight | 211.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Isobutylthio Standards
- 1-(4-(Isobutylthio)phenyl)ethanol (CAS 1343337-38-1)
- 1-(3-(Isobutylthio)phenyl)ethanol (CAS 1343796-34-8)
- 2-(3-(Isobutylthio)phenyl)ethan-1-ol (CAS 1378879-86-7)
- 2-(4-(Isobutylthio)phenyl)ethan-1-ol (CAS 1379343-47-1)
- (4-(Isobutylthio)phenyl)boronic acid (CAS 1217500-97-4)
- 3-(Isobutylthio)phenylboronic acid (CAS 2096332-10-2)
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- 5-(Isobutylthio)spiro[2.3]hexane-5-carboxylic acid (CAS 1482303-91-2)
Recommended Standards
- 4,6-dichloro-3-methyl-1h-pyrazolo[3,4-d]pyrimidine (CAS 1211522-68-7)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isothiazole (CAS 1251459-71-8)
- 2,4-dichloropyrimido[4,5-d]pyrimidine (CAS 1197193-36-4)
- (6-(Butylthio)pyridin-3-yl)boronic acid (CAS 1256345-89-7)
- 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-3-amine (CAS 1449568-30-2)
- Ethyl 2,4-difluoro-6-methoxyphenylacetate (CAS 1806320-06-8)
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- 8-((Diisobutylamino)methyl)-3-(3,4-dimethylphenoxy)-7-hydroxy-2-(trifluoromethyl)-4H-chromen-4-one (CAS 685861-31-8)
- 2-(Indolin-1-yl)-1-(4-(naphthalen-2-ylsulfonyl)piperazin-1-yl)ethan-1-one (CAS 871096-98-9)
- 7-Chloro-8-methyl-2-(5-methyl-2-furyl)quinoline-4-carbonyl chloride (CAS 1160256-90-5)
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- 2,2,3-Trimethylbut-3-enoic acid (CAS 4168-01-8)
- Glucagon Monohydrochloride (CAS 28270-04-4)
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