(1-(Pyridin-3-ylmethyl)-1H-pyrazol-4-yl)boronic acid CAS 1141888-95-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1141888-95-0 |
| Molecular Formula | C9H10BN3O2 |
| Molecular Weight | 203.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (1-(Pyridin-3-ylmethyl)-1H-pyrazol-4-yl)boronic acid (CAS 1141888-95-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H10BN3O2. Molecular weight: 203.01 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H10BN3O2 |
| Molecular Weight | 203.01 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Related Pyridin Standards
- (3-Methyl-1-(pyridin-3-yl)-1H-pyrazol-4-yl)boronic acid (CAS 1394837-47-8)
- (3-Methyl-1-(pyridin-2-yl)-1H-pyrazol-4-yl)boronic acid (CAS 2225169-51-5)
- (3-Methyl-1-(pyridin-4-yl)-1H-pyrazol-4-yl)boronic acid (CAS 2225174-27-4)
- Methyl 2-(pyridin-2-yl)furan-3-carboxylate (CAS 1262659-67-5)
- Methyl 5-(pyridin-3-yl)furan-2-carboxylate (CAS 62642-13-1)
- 2-(5-(Pyridin-3-yl)-4H-1,2,4-triazol-3-yl)acetamide (CAS 1018155-92-4)
- 2-(3-(Pyridin-2-yl)-1H-pyrazol-1-yl)acetic acid (CAS 1019008-17-3)
- 4-Methyl-2-(pyridin-2-yl)-1H-imidazole-5-carboxylic acid (CAS 1083318-27-7)
Recommended Standards
- trans-1-bromo-3-(trifluoromethyl)cyclobutane (CAS 2306248-65-5)
- 1-(4-Pyridinomethyl)pyrazole-4-boronic acid (CAS 1141889-26-0)
- 3-Methoxyisoquinolin-5-ylboronic acid (CAS 2096337-30-1)
- 4’-tert-Butyldimethylsilylmycophenolic Acid (CAS 1076199-63-7)
- Senegenin (CAS 2469-34-3)
- 1-Acetyl-2-hydroxy-4-methyl-2,5-dihydro-1H-pyrrole-3-carbonitrile (CAS 246147-59-1)
- N-[2-(2,5-Dimethylphenoxy)propyl]-3-isobutoxyaniline (CAS 1040681-04-6)
- 7-Chloroquinoline-3,4-diamine (CAS 110643-79-3)
- Methyl 3-(4-Bromophenyl)propionate (CAS 75567-84-9)
- Peptide 442 (CAS CATO-CPTD788442)
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