5-Methylthiophene-2-boronic Acid CAS 162607-20-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 162607-20-7 |
| Molecular Formula | C5H7BO2S |
| Molecular Weight | 141.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methylthiophene-2-boronic Acid (CAS 162607-20-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H7BO2S. Molecular weight: 141.98 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H7BO2S |
| Molecular Weight | 141.98 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) | 2.5 |
| CAS Registry Year (est.) | 2003 |
| Sulfur Atoms | 1 |
Related Methylthiophene Standards
- 4-Methylthiophene-2-boronic Acid (CAS 162607-15-0)
- 5-Methylthiophene-3-boronic acid (CAS 930303-82-5)
- 4-Methylthiophene-2-carboxylic acid (CAS 14282-78-1)
- 5-Methylthiophene-3-carboxylic Acid (CAS 19156-50-4)
- 2-Methylthiophene-3-carboxylic Acid (CAS 1918-78-1)
- 2-Methylthiophene-3-carboxamide (CAS 189329-96-2)
- 4-Methylthiophene-3-carboxamide (CAS 189330-32-3)
- (E)-5-methylthiophene-2-carbaldehyde oxime (CAS 42456-40-6)
Recommended Standards
- 2,3-Dichloropropanamide (CAS 19433-84-2)
- Bromoacetic Acid-d3 (CAS 14341-48-1)
- (Chloromethyl)(methyl)carbamic chloride (CAS 50778-91-1)
- 4-ethyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 900641-10-3)
- 2-((7-Chloro-5-nitroquinolin-8-yl)oxy)acetonitrile (CAS 88757-71-5)
- 2,4,6-Tris((perfluorophenyl)thio)-1,3,5-triazine (CAS 922517-12-2)
- Crotamiton (CAS 483-63-6)
- 1-(4-fluorophenyl)-3-[(2,3,5,6-tetrachloro-4-pyridyl)thio]prop-2-en-1-one (CAS 299462-32-1)
- 2-Hydroxy-3-isopropylnaphthalene-1,4-dione (CAS 7467-75-6)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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