(2-(tert-Butylcarbamoyl)-5-isobutylthiophen-3-yl)boronic acid CAS 477775-49-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477775-49-8 |
| Molecular Formula | C13H22BNO3S |
| Molecular Weight | 283.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-(tert-Butylcarbamoyl)-5-isobutylthiophen-3-yl)boronic acid (CAS 477775-49-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H22BNO3S. Molecular weight: 283.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H22BNO3S |
| Molecular Weight | 283.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- n-((4-Bromothiophen-2-yl)methyl)-2-methylpyridin-3-amine (CAS 1504948-95-1)
- (S)-6-(4-Bromophenyl)-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole (CAS 56943-06-7)
- 3-Bromo-N-((4-methylthiazol-5-yl)methyl)aniline (CAS 1494658-74-0)
- 3-(2,4-Dichlorobenzyl)-4-hydroxy-1-phenethylpyridin-2(1H)-one (CAS 478045-89-5)
- Tert-butyl 5-(6-aminopyridin-3-yl)-2,5-diazabicyclo[2.2.1]Heptane-2-carboxylate (CAS 1331847-51-8)
- 2-(N-boc)piperazine-4-methyl-thiazole-5-carboxylic acid (CAS 905807-80-9)
- (2R)-2-amino-2-(3,5-dichloro(2-pyridyl))ethan-1-ol (CAS 1213965-68-4)
- 1-(3,5-Dimethylphenyl)-2,5-dimethyl-1h-pyrrole-3-carbaldehyde (CAS 347331-62-8)
- 3-Pyrrolidinylmethyl 2,2,2-trichloroacetatehydrochloride (CAS 1220031-72-0)
- Pancreatic Polypeptide (rat) (CAS 90419-12-8)
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