(2-Cyano-4-(1H-pyrazol-1-yl)phenyl)boronic acid CAS 2225178-45-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2225178-45-8 |
| Molecular Formula | C10H8BN3O2 |
| Molecular Weight | 213.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Cyano-4-(1H-pyrazol-1-yl)phenyl)boronic acid (CAS 2225178-45-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H8BN3O2. Molecular weight: 213.00 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H8BN3O2 |
| Molecular Weight | 213.00 g/mol |
| Appearance | Pale yellow to 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) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 3 |
Related Cyano Standards
- (2-Cyano-4-(1H-imidazol-1-yl)phenyl)boronic acid (CAS 2225181-65-5)
- 4-Cyano-5-(difluoromethyl)-2-methyl-3-nitropyridine (CAS 1806982-20-6)
- N-Cyano-3-(trifluoromethyl)benzamidine (CAS 1053656-87-3)
- 2-Cyano-3’-(trifluoromethyl)acetophenone (CAS 27328-86-5)
- N-Cyano-4-(trifluoromethyl)benzamidine (CAS 685541-39-3)
- 5-Cyano-2-(pyridin-4-yl)-1H-imidazole-4-carboxamide (CAS 51294-33-8)
- 4-(3-Cyano-2-fluorophenyl)phenol (CAS 1261951-45-4)
- 5-Cyano-3,4-dihydroxy-thiophene-2-carboxylic acid ethyl ester (CAS 79763-59-0)
Recommended Standards
- 2,4-Dichloro-6-(1,1-difluoroethyl)pyrimidine (CAS 1246034-15-0)
- (1-(4-Cyanophenyl)-1H-pyrazol-5-yl)boronic acid (CAS 956907-21-4)
- 3,5-Dichloro-2,6-difluoro-N-methylpyridin-4-amine (CAS 17723-15-8)
- 1-(3-Bromobenzoyl)-1,2,5,6-tetrahydropyridine-3-carboxylic acid (CAS 1373246-96-8)
- 2-((5-(4-Chlorophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(p-tolyl)acetamide (CAS 332922-53-9)
- 2-(1H-Benzo[d]imidazol-2-yl)-3-oxopropanenitrile (CAS 62591-10-0)
- (6-Methoxynaphthalen-2-yl)(thiophen-3-yl)methanol (CAS 1443325-18-5)
- n-Methyl-2-(1h-pyrazol-3-yl)ethan-1-amine (CAS 1565034-74-3)
- 3-Chloro-4-(6-chlorooxazolo[5,4-b]pyridin-2-yl)aniline (CAS 1354750-96-1)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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