7-Methoxy-5-methylbenzothiophene-2-boronic Acid CAS 1443531-60-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1443531-60-9 |
| Molecular Formula | C10H11BO3S |
| Molecular Weight | 222.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Methoxy-5-methylbenzothiophene-2-boronic Acid (CAS 1443531-60-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11BO3S. Molecular weight: 222.07 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11BO3S |
| Molecular Weight | 222.07 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- (6-Methoxy-2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)boronic acid (CAS 1789711-61-0)
- [3-(1-Methoxy-2-methyl-1-oxopropan-2-yl)phenyl]boronic acid (CAS 2246658-07-9)
- 2-Methoxy-4-(trifluoromethyl)pyrimidine-5-carboxylic acid (CAS 1202980-50-4)
- 2-Methoxy-3-nitro-5-(trifluoromethyl)pyridine (CAS 1214343-07-3)
- 2-Methoxy-3-nitro-6-(trifluoromethyl)pyridine (CAS 1215595-92-8)
- 4-Methoxy-5-nitro-2-(trifluoromethyl)pyridine (CAS 1588441-18-2)
- 2-Methoxy-5-nitro-3-(trifluoromethyl)pyridine (CAS 1803857-10-4)
- 5-Methoxy-3-(trifluoromethyl)pyrazine-2-carboxylic acid (CAS 2770349-33-0)
Recommended Standards
- 2-Butoxy-4,6-dichloro-1,3,5-triazine (CAS 13838-32-9)
- 4,5-Dichlorophthalimide (CAS 15997-89-4)
- 2,5-Dichloro-3-(dimethoxymethyl)pyridine (CAS 1299607-61-6)
- 1-(5-Fluoropyridin-2-yl)-1,4-diazepane dihydrochloride (CAS 1951441-18-1)
- 5-Bromo-3-ethyl-2-iodotoluene (CAS 1208075-21-1)
- 3-(Benzyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1643571-10-1)
- 5-Chloro-4-(phenylsulfonyl)-N-((tetrahydrofuran-2-yl)methyl)thiazol-2-amine (CAS 852711-89-8)
- 2-(Bromomethyl)-5-methylimidazo[1,2-a]pyridine hydrobromide (CAS 125040-56-4)
- 2-((2-Ethylquinazolin-4-yl)oxy)-N-(o-tolyl)acetamide (CAS 1031993-19-7)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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 13829788188 / jacky.chen@cato-chem.com