2'-Methoxy-[1,1'-biphenyl]-3,4',5-tricarboxylic acid CAS 1261914-76-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261914-76-4 |
| Molecular Formula | C16H12O7 |
| Molecular Weight | 316.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2'-Methoxy-[1,1'-biphenyl]-3,4',5-tricarboxylic acid (CAS 1261914-76-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H12O7. Molecular weight: 316.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H12O7 |
| Molecular Weight | 316.26 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Methoxy Standards
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- 1-(2-((2-Methoxy-5-methylphenyl)amino)-2-oxoethyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 1225871-83-9)
- 6-Methoxy-2,2-bis(trifluoromethyl)chroman-4-ol (CAS 609346-77-2)
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Recommended Standards
- N-((5-(2,4-Difluorophenyl)isoxazol-3-yl)methyl)pyrazine-2-carboxamide (CAS 1208392-45-3)
- 2,2,2-Trifluoro-N-(2-(5-oxo-3-thioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)phenyl)acetamide (CAS 134793-40-1)
- 5-((4-Carboxybenzyl)oxy)isophthalic acid (CAS 1050912-62-3)
- 3-Methyl-2-(2,6,8-trioxo-10-(pyridin-3-yl)-3,4a,5,5a,6,8,8a,9,9a,10-decahydro-5,9-methanothiazolo[5',4':5,6]thiopyrano[2,3-f]isoindol-7(2H)-yl)butanoic acid (CAS 1025062-93-4)
- (2R,3S,5R)-2-(Hydroxymethyl)-5-(3-nitro-1H-pyrrol-1-yl)tetrahydrofuran-3-ol (CAS 157066-48-3)
- Brivaracetam Impurity 199 (CAS CATO-C4X-2007199)
- 4-Methyl-N-((tetrahydro-2h-pyran-4-yl)methyl)aniline (CAS 1340158-87-3)
- 6-Bromo-3,5-dichloropyrazin-2-amine (CAS 1823367-31-2)
- 2-(4-Methoxyphenyl)cyclopropanecarboxylic Acid (CAS 92016-94-9)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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