2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylic acid CAS 164265-78-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 164265-78-5 |
| Molecular Formula | C14H10N4O2 |
| Molecular Weight | 266.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 164265-78-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H10N4O2. Molecular weight: 266.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H10N4O2 |
| Molecular Weight | 266.25 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 4 |
Related H Standards
- 4'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylicacid (CAS 1886974-43-1)
- 3-(2h-Tetrazol-2-yl)adamantane-1-carbohydrazide (CAS 438219-38-6)
- 3-{[4-(1H-1,2,3,4-tetrazol-5-yl)phenyl]formamido}propanoic acid (CAS 1099107-68-2)
- 2-[4-(2H-1,2,3,4-Tetrazol-2-yl)butyl]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 294853-62-6)
- 4-(2H-Tetrazol-5-yl)phenylboronic Acid Pinacol Ester (CAS 775351-40-1)
- 1-(4-(1h-Tetrazol-1-yl)phenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1203055-11-1)
- 2-(3-(2h-Tetrazol-2-yl)adamantan-1-yl)acetohydrazide (CAS 438219-39-7)
- 3-(1H-1,2,3,4-Tetrazol-5-yl)-4H,5H-pyrazolo[1,5-a]quinazolin-5-one (CAS 124570-58-7)
Recommended Standards
- 1,1'-(1,4-Phenylene)bis(1H-pyrazole-4-carbaldehyde) (CAS 1620396-74-8)
- 1646-99-7 2-Methylbutanal 2,4-Dinitrophenylhydrazone 2-Methylbutanal 2-(2,4-Dinitrophenyl)hydrazone 2-Methylbutyraldehyde (2,4-Dinitrophenyl)hydrazone |A-Methylbutyraldehyde 2,4-Dinitrophenylhydrazone (CAS 1646-99-7)
- 4-Oxo-4-(2-(2-phenoxyacetyl)hydrazinyl)butanoic acid (CAS 161954-94-5)
- 3-(pyrimidin-2-yl)-4,5-dihydro-1,2,4-oxadiazol-5-one (CAS 1184003-44-8)
- 2,4-Dimethylpyrrolo[1,2-a]pyrimidine-8-carboxylic acid (CAS 1919049-95-8)
- 3-(3,5-Dimethylphenyl)-2-(piperazin-1-ylmethyl)-3H-imidazo[4,5-b]pyridine (CAS 1031668-11-7)
- 2-Amino-N-(tert-butyl)-2-methylpropanamide hydrochloride (CAS 1220037-14-8)
- Letermovir Impurity 89 (CAS CATO-C4X-291589)
- (4-(1-Ethoxyethyl)phenyl)boronic acid (CAS 1287753-39-2)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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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