4-(1<I>H</I>Tetrazol-5-yl)phenylboronic acid CAS 179942-55-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 179942-55-3 |
| Molecular Formula | C7H17BN4O2 |
| Molecular Weight | 200.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1<I>H</I>Tetrazol-5-yl)phenylboronic acid (CAS 179942-55-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H17BN4O2. Molecular weight: 200.05 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H17BN4O2 |
| Molecular Weight | 200.05 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) | 1.5 |
| CAS Registry Year (est.) | 2008 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 2-(tetrazol-5-yl)phenylboronic acid (CAS 155884-01-8)
- Cyclopropanesulfonamide, 1-bromo- (CAS 681808-52-6)
- 4-Ethoxycarbonylbenzeneboronic acid 4-Ethoxycarbonylphenylboronic acid 4-carbethoxy-phenyl-boronic acid (4-ethoxycarbonylphenyl)boronic acid 4-(ethoxycarbonyl)benzeneboronic acid 4-carbethoxyphenylboronic acid ethyl 4-(dihydroxyboranyl)benzoate 4-(ethoxycarbonyl)phenylboronic acid 4-(ethoxycarbonyl) phenylboronic acid p-ethoxycarbonylphenylboronic acid 4334-88-7 (CAS 4334-88-7)
- {2-[2-(3-Methylbutoxy)phenyl]ethyl}amine hydrochloride (CAS 1201633-45-5)
- tert-butyl 2-isocyanatoacetate (CAS 113238-61-2)
- 5-Bromo-N-isopropylpicolinamide (CAS 845305-90-0)
- 1-(3-Acetyl-1-(p-tolyl)-1H-pyrazol-4-yl)propan-1-one (CAS 825633-20-3)
- L-Acosamine HCl (CAS 56501-70-3)
- (R)-3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trimethylsilyl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-5-ol (CAS 2135831-71-7)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com