5-Amino-2-Methylphenylboronic Acid Pinacol Ester CAS 882670-69-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 882670-69-1 |
| Molecular Formula | C13H20BNO2 |
| Molecular Weight | 233.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-2-Methylphenylboronic Acid Pinacol Ester (CAS 882670-69-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H20BNO2. Molecular weight: 233.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H20BNO2 |
| Molecular Weight | 233.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-(2-bromoethyl)-2-tert-butyl-2H-1,2,3,4-tetrazole (CAS 1989672-15-2)
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- 4-Ethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2096330-85-5)
- (S)-2,2'-((5-Amino-1-carboxypentyl)azanediyl)diacetic acid (hydrochloride) (CAS 1030283-84-1)
- 7-Ethyl-2-methylnonan-4-one (CAS 6628-29-1)
- Methyl 3-(2-bromothiophen-3-yl)propanoate (CAS 1419171-81-5)
- 2-[4-(2,2-dimethylpropyl)-1H-pyrazol-3-yl]acetic acid (CAS 1369088-95-8)
- 4-Chloro-N,N-dimethyl-6-propan-2-yl-1,3,5-triazin-2-amine (CAS 1139245-78-5)
- Octahydrothiopyrano[3,4-c]pyrrole 5,5-dioxide hydrochloride (CAS 2138112-12-4)
- Neuropeptide Y (porcine) trifluoroacetate salt (CAS 83589-17-7)
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