tert-butyl 3-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate CAS 1009071-34-4
| CAS No. | 1009071-34-4 |
| Molecular Formula | C15H29BN2O4 |
| Molecular Weight | 312.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-butyl 3-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate (C15H29BN2O4) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies tert-butyl 3-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate (CAS 1009071-34-4), a certified reference material (molecular formula C15H29BN2O4, MW 312.21 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures tert-butyl 3-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 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 | C15H29BN2O4 |
| Molecular Weight | 312.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-butyl 2-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]acetate (CAS 1006875-83-7)
- (4-((2,6-Diisopropylphenoxy)methyl)phenyl)boronic acid (CAS 1072951-63-3)
- Lasmiditan Impurity 58 (CAS CATO-C4X-247858)
- (2-((2,6-Diisopropylphenoxy)methyl)phenyl)boronic acid (CAS 1072951-64-4)
- 5-Bromo-2-(4-fluorophenyl)pyridine (CAS 463336-07-4)
- 3-(5-Amino-3-methyl-1H-1,2,4-triazol-1-yl)propanenitrile (CAS 1072106-44-5)
- (3-Fluorocyclopentyl)methanamine (CAS 1461705-70-3)
- 6-(4-Methoxyphenyl)-4-phenyl-2-((2-(piperidin-1-yl)ethyl)thio)nicotinonitrile (CAS 332376-27-9)
- 3-cyclopropylazetidine hydrochloride (CAS 1803603-58-8)
- 3-Amino-2-sulfanylidene-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 440323-64-8)
- 2-(2,5-Dichlorophenyl)acetaldehyde (CAS 1093878-02-4)
- 1-(6,7-Dihydrothieno[3,2-c]pyridin-5(4H)-yl)-2-(3-(4-fluorophenyl)-1H-pyrazol-1-yl)ethanone (CAS 1252551-10-2)
- Formoterol EP Impurity F (Mixture of Diastereomers) (CAS 1795129-59-7)
- [D-Phe22]Semaglutide (CAS CATO-C4X-2226222)
Why CATO?
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