(4-((2-Aminoethyl)carbamoyl)phenyl)boronic acid CAS 191231-93-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 191231-93-3 |
| Molecular Formula | C9H13BN2O3 |
| Molecular Weight | 208.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-((2-Aminoethyl)carbamoyl)phenyl)boronic acid (CAS 191231-93-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H13BN2O3. Molecular weight: 208.02 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H13BN2O3 |
| Molecular Weight | 208.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (2-(Tetrahydro-2H-pyran-4-yl)pyrimidin-5-yl)boronic acid (CAS 1899906-14-9)
- 1-(2,5-Dichloro-3-fluoropyridin-4-yl)ethanone (CAS 1936026-09-3)
- 2,5-Dichloro-4-fluorobenzamide (CAS 1807179-69-6)
- 6-Methoxybenzofuran-2-carbonitrile (CAS 35351-48-5)
- 8-(Piperazin-1-yl)imidazo[1,2-a]pyrazine (CAS 76537-53-6)
- Acetaldehyde O-(5-(trimethylsilyl)furan-2-yl) oxime (CAS 919122-42-2)
- (S)-(-)-Verapamilic Acid (CAS 36622-24-9)
- 4-(1-Hydrazinylethyl)-1-methyl-1h-pyrazole trihydrochloride (CAS 1432680-66-4)
- 2-[(4-Methoxybenzyl)amino]nicotinonitrile (CAS 854382-10-8)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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