5'-(1H-tetrazol-5-yl)-[1,1':3',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid CAS 2249811-47-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2249811-47-8 |
| Molecular Formula | C23H14N4O8 |
| Molecular Weight | 474.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5'-(1H-tetrazol-5-yl)-[1,1':3',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid (CAS 2249811-47-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H14N4O8. Molecular weight: 474.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H14N4O8 |
| Molecular Weight | 474.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 4 |
Related H Standards
- 1159977-10-2 [2'-(2H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl 2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-carboxylate [4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl 4-[2-(2H-tetrazol-5-yl)phenyl]benzoate (CAS 1159977-10-2)
- 2-(6-((1H-Tetrazol-5-yl)methoxy)naphthalen-2-yl)-1-benzyl-3-pentyl-1H-indole (CAS 481631-45-2)
- 4-(1H-Tetrazol-5-yl)phenol (CAS 51517-88-5)
- 5'-(2H-tetrazol-5-yl)-[1,1':3',1"-terphenyl] -4,4"-dicarboxylic acid (CAS 1159596-05-0)
- 2,2'-(4-(4-(1H-Tetrazol-5-yl)phenyl)pyridine-2,6-diyl)dipyrazine (CAS 2409700-91-8)
- 1-(3-(1H-Tetrazol-5-yl)propyl)-4-(benzhydryloxy)piperidine (CAS 162641-16-9)
- 4'-(4-(1H-Tetrazol-5-yl)phenyl)-2,2':6',2''-terpyridine (CAS 1938145-37-9)
- 4-((2H-tetrazol-5-yl)methoxy)-1-tosyl-1H-indole (CAS 439093-61-5)
Recommended Standards
- L-Chicoric Acid (CAS 70831-56-0)
- Ethyl 5-(2,4-dichlorophenyl)-2-[4-(4-methoxyphenyl)piperazin-1-yl]-1H-pyrrole-3-carboxylate (CAS 338396-55-7)
- Cichoric Acid (CAS 6537-80-0)
- 2-(Cyclopentyloxy)-3-fluoro-1-methoxy-4-nitrobenzene (CAS 1044671-10-4)
- 7-Methyl-1-indanone (CAS 39627-61-7)
- 2-Amino-3-(5-chlorothiophen-2-yl)propan-1-ol (CAS 1343286-23-6)
- 6-((4-Chlorophenyl)amino)pyridazin-3(2H)-one (CAS 3889-35-8)
- Methyl 2-(2-(2,4-dichlorophenoxy)acetamido)-5-((4-ethoxyphenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 505095-40-9)
- 3-(Difluoromethyl)-5-methylpyridine-2,4-diamine (CAS 1806812-27-0)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
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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