(1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-pyrazol-5-yl)boronic acid CAS 188978-71-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 188978-71-4 |
| Molecular Formula | C9H19BN2O3Si |
| Molecular Weight | 242.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-pyrazol-5-yl)boronic acid (CAS 188978-71-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H19BN2O3Si. Molecular weight: 242.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H19BN2O3Si |
| Molecular Weight | 242.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 2 |
Related Trimethylsilyl Standards
- (1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-imidazol-4-yl)boronic acid (CAS 1682660-96-3)
- (1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-imidazol-5-yl)boronic acid (CAS 188978-35-0)
- (1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-pyrazol-3-yl)boronic acid (CAS 256345-56-9)
- 1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-pyrazole-4-carboxylic acid (CAS 1917352-28-3)
- 1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-imidazole-4-carboxylic acid (CAS 854123-77-6)
- 3-((2-(Trimethylsilyl)ethoxy)methyl)pyrimidine-2,4(1H,3H)-dione (CAS 464216-37-3)
- Bis(trimethylsilyl) sulfate (CAS 18306-29-1)
- 1,8-Bis(trimethylsilyl)octa-1,3,5,7-tetrayne (CAS 37166-58-8)
Recommended Standards
- 1,4-Bis-(2,2,2-trifluoroethyl)benzene (CAS 197312-66-6)
- 4-Amino-2-(cyanomethyl)-5-(trifluoromethoxy)nicotinonitrile (CAS 1803549-56-5)
- (3-Bromobenzyl)-diethylamine (CAS 27958-94-7)
- (3,4-Dibromo-3,4,4-trifluorobutanesulfonyl)benzene (CAS 478247-75-5)
- (R)-tert-Butyl 6-amino-2-((tert-butoxycarbonyl)amino)hexanoate (CAS 63760-73-6)
- 2-(4-Amino-2-bromo-6-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1806885-97-1)
- 2-Ethoxy-5-iodoaniline (CAS 1310262-11-3)
- 7-Hydroxy-2,2-dimethyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1226424-90-3)
- Ethyl 2-amino-2-(3-bromo-4-methoxyphenyl)acetate hydrochloride (CAS 1432677-66-1)
- Peptide YY (13-36) (canine, mouse, porcine, rat) (CAS 86895-09-2)
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