(5-Carbamoylthiophen-2-yl)boronic acid CAS 954118-13-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 954118-13-9 |
| Molecular Formula | C5H6BNO3S |
| Molecular Weight | 170.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Carbamoylthiophen-2-yl)boronic acid (CAS 954118-13-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H6BNO3S. Molecular weight: 170.98 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H6BNO3S |
| Molecular Weight | 170.98 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Carbamoylthiophen Standards
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- 3-[(3-carbamoylthiophen-2-yl)carbamoyl]propanoic acid (CAS 590376-36-6)
- Ethyl 2-((3-carbamoylthiophen-2-yl)amino)-2-oxoacetate (CAS 68746-57-6)
- N-(3-Carbamoylthiophen-2-yl)thiophene-2-carboxamide (CAS 56843-75-5)
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- N-(3-Carbamoylthiophen-2-yl)benzo[d]thiazole-6-carboxamide (CAS 864941-15-1)
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Recommended Standards
- 4-Bromo-1,1-difluorobut-1-ene (CAS 147804-02-2)
- Methyl 3,3-dichloro-2-oxopropanoate (CAS 1431953-90-0)
- 2-(Bromomethyl)-1,1-difluorocyclopropane (CAS 77613-65-1)
- tert-Butyl [3,3'-bipyridine]-6-carboxylate (CAS 1403333-26-5)
- N-(Prop-2-yn-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 1218790-49-8)
- 2-Methyl-2-(3-methylphenyl)propanal (CAS 32454-13-0)
- (9,9-Dihexyl-9H-fluoren-2-yl)boronic acid (CAS 371193-08-7)
- N-(3-fluoro-2-methylphenyl)formamide (CAS 153797-65-0)
- 3,4-Dimethoxy-2-nitrobenzonitrile (CAS 1175636-14-2)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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