(1-Trityl-1H-imidazol-4-yl)boronic acid CAS 1900755-49-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1900755-49-8 |
| Molecular Formula | C22H19BN2O2 |
| Molecular Weight | 354.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (1-Trityl-1H-imidazol-4-yl)boronic acid (CAS 1900755-49-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H19BN2O2. Molecular weight: 354.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H19BN2O2 |
| Molecular Weight | 354.21 g/mol |
| Appearance | Pale yellow to 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) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Related Trityl Standards
- (1-Trityl-1H-pyrazol-4-yl)boronic acid (CAS 207307-51-5)
- (5-Methyl-1-trityl-1H-imidazol-4-yl)methanol (CAS 106147-84-6)
- 2-(1-Trityl-1H-imidazol-4-yl)ethan-1-ol (CAS 127607-62-9)
- (4-Methyl-1-trityl-1H-imidazol-5-yl)methanol (CAS 129486-84-6)
- 2-(1-Trityl-1H-pyrazol-3-yl)-ethanol (CAS 180207-32-3)
- 1-(1-Trityl-1H-imidazol-4-yl)ethan-1-ol (CAS 62256-50-2)
- 2-(1-Trityl-1H-imidazol-4-yl)ethanamine (CAS 195053-92-0)
- 1-Trityl-1H-1,2,3-triazole-4-carboxylic acid (CAS 146984-22-7)
Recommended Standards
- 1-((2-Bromo-4,5-difluorophenyl)sulfonyl)-4-methylpiperidine (CAS 1704067-51-5)
- ((2R,3S,4R,5R)-3,4-dihydroxy-5-(5-methoxy-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 36908-07-3)
- N-(3-Bromo-5-fluorobenzyl)-1-(2,4-dimethoxyphenyl)methanamin (CAS 1466208-21-8)
- 3-Carbamoyl-4-phenyl-1,2,5-oxadiazol-2-ium-2-olate (CAS 125520-59-4)
- (2S)-2-(4-Aminobutanamido)-3-(1H-imidazol-4-yl)propanoic acid dihydrochloride (CAS 1807885-26-2)
- ({2,6-di(trifluoromethyl)-6-[(1,1,1-trimethylsilyl)oxy]bicyclo[3.3.1]non-2-yl}oxy)(trimethyl)silane (CAS 1235441-34-5)
- Ezetimibe Impurity 138 (CAS CATO-C4X-1098138)
- 2-(1-Methyl-1H-benzimidazol-2-yl)ethanol (CAS 34734-29-7)
- tert-Butyl 3-(((3-nitropyridin-2-yl)thio)methyl)pyrrolidine-1-carboxylate (CAS 1353979-04-0)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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 13829788188 / jacky.chen@cato-chem.com