3-(3,5-Dimethyl-1h-pyrazol-1-yl)phenylboronic acid CAS 1025735-46-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1025735-46-9 |
| Molecular Formula | C11H13BN2O2 |
| Molecular Weight | 216.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3,5-Dimethyl-1h-pyrazol-1-yl)phenylboronic acid (CAS 1025735-46-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H13BN2O2. Molecular weight: 216.04 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H13BN2O2 |
| Molecular Weight | 216.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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.) | 1988 |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- (4-(3,5-Dimethyl-1H-pyrazol-1-yl)phenyl)boronic acid (CAS 1025495-85-5)
- 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)picolinonitrile (CAS 1234444-84-8)
- 5,5-Dimethyl-2-(1-phenylvinyl)-1,3,2-dioxaborinane (CAS 938080-25-2)
- 5,5-Dimethyl-2-(4-vinylphenyl)-1,3,2-dioxaborinane (CAS 676593-23-0)
- Dimethyl 2-hydroxy-5-oxo-2,5-dihydrofuran-3,4-dicarboxylate (CAS 104919-85-9)
- 1,6-Dimethyl-2-oxo-4-(trifluoromethyl)-1,2-dihydropyridine-3-carbonitrile (CAS 430473-75-9)
- 3,6-Dimethyl-4-(trifluoromethyl)isoxazolo[5,4-b]pyridine (CAS 853312-91-1)
- 5,7-Dimethyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 198953-59-2)
Recommended Standards
- 1,3-Dichloro-6-fluoroisoquinoline (CAS 1041423-26-0)
- 4,8-Dichloro-6-fluoroquinoline (CAS 1019016-95-5)
- 6-Bromopicolinohydrazide (CAS 1042151-11-0)
- 2-(2-(tert-Butyl)-1H-imidazol-4-yl)ethanamine (CAS 479408-56-5)
- 2-(1-(Methylsulfonyl)piperidin-2-yl)acetic acid (CAS 1181408-55-8)
- 2-Thia-7-azaspiro[4.4]nonane hydrochloride (CAS 2098100-32-2)
- Nimustine (CAS 52208-23-8)
- 2-(3-Bromophenyl)-1-(3-methylpiperazin-1-yl)ethan-1-one (CAS 1832164-74-5)
- 5-(4-Methoxyphenyl)pyridin-3-amine (CAS 1225522-97-3)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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