(2-cyano-5-methylpyridin-3-yl)boronic acid CAS 2304633-79-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2304633-79-0 |
| Molecular Formula | C7H7BN2O2 |
| Molecular Weight | 161.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-cyano-5-methylpyridin-3-yl)boronic acid (CAS 2304633-79-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7BN2O2. Molecular weight: 161.95 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7BN2O2 |
| Molecular Weight | 161.95 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 2 |
Related cyano Standards
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Recommended Standards
- (2-Amino-3-cyanophenyl)boronic acid (CAS 2056916-77-7)
- (1H-pyrrolo[2,3-c]pyridin-3-yl)boronic acid (CAS 2096336-08-0)
- (3-Amino-5-cyanophenyl)boronic acid (CAS 913943-05-2)
- 4-Chloro-1,3,5-trimethyl-1H-pyrazole (CAS 56079-15-3)
- 6-Methyl-2-(pyrrolidin-1-yl)pyridine-3-carbonitrile (CAS 1209155-95-2)
- 1-(3-Fluoropropyl)pyrrolidin-3-amine (CAS 1523560-25-9)
- Ethyl 7-chloroisoquinoline-3-carboxylate (CAS 1823577-62-3)
- 3-[(2,4-Difluorophenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 338405-84-8)
- 2-((1R,2R)-2-(4-methoxyphenyl)cyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1240492-28-7)
- Delicious Peptide (bovine) (CAS 73984-05-1)
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