(1-(Furan-2-yl)-1H-pyrazol-4-yl)boronic acid CAS 2225172-47-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2225172-47-2 |
| Molecular Formula | C7H7BN2O3 |
| Molecular Weight | 177.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1-(Furan-2-yl)-1H-pyrazol-4-yl)boronic acid (CAS 2225172-47-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7BN2O3. Molecular weight: 177.95 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7BN2O3 |
| Molecular Weight | 177.95 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 methanol, ethanol, DMSO, water |
| 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.) | 1998 |
| Nitrogen Atoms | 2 |
Related Furan Standards
- (1-(Furan-3-yl)-1H-pyrazol-4-yl)boronic acid (CAS 2225169-19-5)
- 5-(Furan-2-yl)-1,2-oxazole-3-carboxamide (CAS 1098361-48-8)
- 5-(Furan-2-yl)-1h-pyrazole-4-carboxylic acid (CAS 1152543-82-2)
- 5-(Furan-2-yl)-4H-pyrazole-3-carboxylic acid (CAS 116153-81-2)
- 5-(Furan-3-yl)pyrimidine-2,4(1H,3H)-dione (CAS 127235-94-3)
- 5-[1-Furan-2-yl-meth-(Z)-ylidene]-imidazolidine-2,4-dione (CAS 136949-32-1)
- 3-(furan-3-yl)-1H-pyrazole-4-carboxylic acid (CAS 1513964-21-0)
- 2-(Furan-2-yl)-6-hydroxypyrimidin-4(1H)-one (CAS 89508-87-2)
Recommended Standards
- 1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-5-carboxylic Acid (CAS 1801711-87-4)
- (7-Oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-3-yl)boronic acid (CAS 1598437-67-2)
- (2-Aminobenzo[d]oxazol-4-yl)boronic acid (CAS 2056916-13-1)
- (3aS,3a'S,8aR,8a'R)-2,2'-(1,3-Dihydro-2H-inden-2-ylidene)bis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] (CAS 188780-28-1)
- 4-chloro-1-isobutyl-1h-pyraZole (CAS 1204901-78-9)
- (Propan-2-yl)[(pyridin-2-yl)methyl]amine (CAS 58669-30-0)
- Ethyl 4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate (CAS 951626-95-2)
- Ethyl 2-((3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)thio)decanoate (CAS 87202-58-2)
- {[3-(Benzyloxy)phenyl]methyl}(2-methylpropyl)amine (CAS 121446-77-3)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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