(5-Aminothiophen-3-yl)boronic acid CAS 889451-15-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 889451-15-4 |
| Molecular Formula | C4H6BNO2S |
| Molecular Weight | 142.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (5-Aminothiophen-3-yl)boronic acid (CAS 889451-15-4) pharmaceutical standards reference standard. Molecular formula: C4H6BNO2S. Molecular weight: 142.97 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H6BNO2S |
| Molecular Weight | 142.97 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Aminothiophen Standards
- (5-Aminothiophen-2-yl)boronic acid (CAS 1360465-65-1)
- (4-Aminothiophen-2-yl)boronic acid hydrochloride (CAS 1360465-67-3)
- 1-(5-Aminothiophen-2-yl)ethanone (CAS 128327-59-3)
- 1-(3-Aminothiophen-2-yl)ethanone (CAS 31968-33-9)
- 1-(4-Aminothiophen-2-yl)ethanone (CAS 692889-40-0)
- 2-(3-Aminothiophen-2-yl)acetate (CAS 914636-78-5)
- 2-(3-Aminothiophen-2-yl)acetic acid (CAS 740020-96-6)
- 2-(4-Aminothiophen-3-yl)acetic acid (CAS 770658-21-4)
Recommended Standards
- (4-Methylthiazol-5-yl)boronic acid (CAS 2408429-96-7)
- 2,2-Dichloro-N-hydroxyacetimidamide (CAS 73217-29-5)
- 2,3-Dichloropropionic acid (CAS 565-64-0)
- 6-Amino-2-fluoronicotinonitrile (CAS 1445962-29-7)
- Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)magnesium (CAS 21361-35-3)
- 1-Allyl-3-methyl-1H-pyrazole-4-carbaldehyde 2612AF 899709-47-8 C8H10N2O (CAS 899709-47-8)
- (4-Methylphenyl)sulfonyl I-(3,5-dimethyl-4-isoxazolyl)-I-hydroxyhypoiodite (CAS 2776240-77-6)
- 4-(4-Bromophenyl)-2-(cyclohexylamino)-4-oxobutanoic acid (CAS 1031263-33-8)
- 2-(Chloromethyl)-1-fluoro-4-(trifluoromethoxy)benzene (CAS 1517586-69-4)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com