(1-Isobutyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)boronic acid CAS 2304633-89-2
| CAS No. | 2304633-89-2 |
| Molecular Formula | C8H12BF3N2O2 |
| Molecular Weight | 236.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (1-Isobutyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)boronic acid (C8H12BF3N2O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 236.00 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(1-Isobutyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)boronic acid (CAS 2304633-89-2) is a high-purity analytical reference standard with the molecular formula C8H12BF3N2O2 and a molecular weight of 236.00 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (1-Isobutyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)boronic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H12BF3N2O2 |
| Molecular Weight | 236.00 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Isobutyl Standards
- 1-Isobutyl-3-(trifluoromethyl)-1h-pyrazole-5-carboxylic acid (CAS 2090994-89-9)
- N-isobutyl-N-nicotinoylglycine (CAS 1267110-96-2)
- N-isobutyl-N-isonicotinoylglycine (CAS 1405032-35-0)
- 3-(3-Isobutyl-1-methyl-1h-1,2,4-triazol-5-yl)thiophen-2-amine (CAS 1341505-10-9)
- 2-(3-Isobutyl-1-methyl-1h-1,2,4-triazol-5-yl)thiophen-3-amine (CAS 1342876-84-9)
- 5-(3-Isobutyl-1-methyl-1h-1,2,4-triazol-5-yl)thiophen-2-amine (CAS 1343853-04-2)
- n-Isobutyl-3-(1,3,5-trimethyl-1h-pyrazol-4-yl)acrylamide (CAS 1181460-51-4)
- N-(5-isobutyl-1,3,4-thiadiazol-2-yl)methanesulfonamide (CAS 28242-65-1)
Recommended Standards
- 5-Bromo-4-fluoro-3-nitropyridin-2-amine (CAS 1935121-11-1)
- 1-Butyl-3-(trifluoromethyl)pyrazole-5-boronic acid (CAS 2377611-39-5)
- 5-Bromo-3-fluoro-2-nitrophenol (CAS 1807256-50-3)
- 2-Bromo-3-fluoro-5-nitrophenol (CAS 945971-14-2)
- Fmoc-PEG1-CH2CH2-NHS ester (CAS 1807521-05-6)
- (R)-3-Chloro-1-phenyl-1-[2-methyl-4-[(tert-butoxycarbonyl)oxy]phenoxy] propane (CAS 457634-25-2)
- (2-(1-Methyl-1H-pyrazol-3-yl)quinolin-4-yl)methanol (CAS 1354704-71-4)
- N-[(4-Chlorophenyl)phenylmethyl]formamide (CAS 202414-68-4)
- 2-Methyl-1,2,3,4-tetrahydroisoquinolin-8-amine (CAS 14788-34-2)
- 3-(Benzylamino)-1H-isoindol-1-one (CAS 664326-66-3)
- tert-Butyl 3-(2-oxopyrrolidin-3-yl)azetidine-1-carboxylate (CAS 1330765-33-7)
- 2-Methyl-1H-pyrrolo[2,3-c]pyridin-7-amine (CAS 1260384-07-3)
- 2,2,2-Trifluoro-1-(4-methylpyridin-2-yl)ethan-1-ol (CAS 2092312-45-1)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com