1-benzothien-2-ylboronic acid 1-benzothiophen-2-ylboronic acid 2-benzothienylboronic acid 2-benzothiopheneboronic acid 98437-23-1 Benzo[b]thiophene-2-boronic acid benzo(b)thiophene-2-boronic acid benzo[b]thiophene-2-ylboronic acid benzothiophene-2-boronic acid thianaphthene-2-boronic acid CAS 98437-23-1
| CAS No. | 98437-23-1 |
| Molecular Formula | C8H15BO2S |
| Molecular Weight | 186.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-benzothien-2-ylboronic acid 1-benzothiophen-2-ylboronic acid 2-benzothienylboronic acid 2-benzothiopheneboronic acid 98437-23-1 Benzo[b]thiophene-2-boronic acid benzo(b)thiophene-2-boronic acid benzo[b]thiophene-2-ylboronic acid benzothiophene-2-boronic acid thianaphthene-2-boronic acid (CAS 98437-23-1) is a high-purity analytical reference standard with the molecular formula C8H15BO2S and a molecular weight of 186.08 g/mol.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 1-benzothien-2-ylboronic acid 1-benzothiophen-2-ylboronic acid 2-benzothienylboronic acid 2-benzothiopheneboronic acid 98437-23-1 Benzo[b]thiophene-2-boronic acid benzo(b)thiophene-2-boronic acid benzo[b]thiophene-2-ylboronic acid benzothiophene-2-boronic acid thianaphthene-2-boronic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 186.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
CATO manufactures 1-benzothien-2-ylboronic acid 1-benzothiophen-2-ylboronic acid 2-benzothienylboronic acid 2-benzothiopheneboronic acid 98437-23-1 Benzo[b]thiophene-2-boronic acid benzo(b)thiophene-2-boronic acid benzo[b]thiophene-2-ylboronic acid benzothiophene-2-boronic acid thianaphthene-2-boronic acid 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.
Physical & Chemical Properties
| Molecular Formula | C8H15BO2S |
| Molecular Weight | 186.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1985 |
| Sulfur Atoms | 1 |
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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