5-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-1H-tetrazole CAS 775351-44-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 775351-44-5 |
| Molecular Formula | C14H19BN4O2 |
| Molecular Weight | 286.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-1H-tetrazole (CAS 775351-44-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H19BN4O2. Molecular weight: 286.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H19BN4O2 |
| Molecular Weight | 286.14 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
Related Tetramethyl Standards
- 5-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-1H-tetrazole (CAS 775351-42-3)
- 5-Methyl-3-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,2,4-oxadiazole (CAS 1056456-23-5)
- 2-Methyl-5-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,4-oxadiazole (CAS 1056456-24-6)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-7-carboxamide (CAS 1065184-67-9)
- 2-Methyl-5-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,4-oxadiazole (CAS 1119090-20-8)
- 1-[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-1-yl]ethan-1-one (CAS 1158680-96-6)
- 3-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinazolin-4(3H)-one (CAS 1209485-71-1)
- 2-Methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinazolin-4(3H)-one (CAS 1209498-28-1)
Recommended Standards
- N-Cyclopentyl-2-bromo-5-fluorobenzamide (CAS 951884-13-2)
- 3-Fluoropropyl (2,2,3,4,4,4-hexafluorobutyl) carbonate (CAS 1980076-10-5)
- N-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrido[2,3-d]pyrimidin-2-amine (CAS 882670-91-9)
- decahydro-1H-pyrrolo[3,4-a]indolizine (CAS 1354954-15-6)
- 5-(2,4-Difluorophenoxymethyl)thiophene-2-carboxylic acid (CAS 934127-23-8)
- 4-(6-Bromo-2-methylimidazo[1,2-a]pyridin-3-yl)thiazol-2-amine (CAS 886506-99-6)
- 2,3-Dibromo-6-fluorobenzodifluoride (CAS 1803776-82-0)
- Cis-4-Methyl-2-Pentene (CAS 691-38-3)
- 2,2,2-Trifluoroethyl n-(3,5-dimethylphenyl)carbamate (CAS 1087788-80-4)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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