1-Methanesulfonyl-1H-indole-boronic acid pinacol ester CAS 1042917-73-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1042917-73-6 |
| Molecular Formula | C15H20BNO4S |
| Molecular Weight | 321.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Methanesulfonyl-1H-indole-boronic acid pinacol ester (CAS 1042917-73-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H20BNO4S. Molecular weight: 321.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H20BNO4S |
| Molecular Weight | 321.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Ledipasvir Impurity 44 (CAS CATO-C4X-331344)
- 1-(3,4-Dichlorophenyl)-2-(2,3-dihydro-1h-inden-5-yloxy)ethan-1-one (CAS 1154284-20-4)
- Ketotifen Impurity 23 (CAS 111428-56-9)
- 4-amino-2-benzyl-5-methylthieno[2,3-d]pyrimidine-6-carboxylic acid (CAS 924147-54-6)
- 3-Chloro-2,6-difluorobenzenesulfonamide (CAS 1204575-16-5)
- Di-tert-butyl ((6-((5-fluoro-2-((3,4,5-trimethoxyphenyl)amino)pyrimidin-4-yl)amino)-2,2-dimethyl-3-oxo-2,3-dihydro-4H-pyrido[3,2-b][1,4]oxazin-4-yl)methyl) phosphate (CAS 901119-38-8)
- 4-Methyl-4h-1,2,4-triazole-3,5-dithiol (CAS 13625-51-9)
- (3-Allyl-4-methoxyphenyl)methanol (CAS 900800-35-3)
- 4-(Piperazin-1-yl)-2,3-dihydrothieno[3,2-c]pyridine dihydrochloride (CAS 1363405-92-8)
- FMRF-Like Neuropeptide (CAS 121801-61-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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