[1,1'-Biphenyl]-4,4'-dicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid and 1,2-ethanediol CAS 72986-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72986-53-9 |
| Molecular Formula | C14H10O4 C8H6O4 C2H6O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[1,1'-Biphenyl]-4,4'-dicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid and 1,2-ethanediol (CAS 72986-53-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H10O4 C8H6O4 C2H6O2. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H10O4 C8H6O4 C2H6O2 |
| Molecular Weight | 470.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
Related Biphenyl Standards
- 5-([1,1'-Biphenyl]-4-yl)-2-(2,4,6-trichlorophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000571-92-5)
- Ethyl 1-([1,1'-biphenyl]-4-yl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000572-17-7)
- 2-([1,1'-Biphenyl]-4-yl)-5-benzoyl-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-27-8)
- N-([1,1'-biphenyl]-4-yl)-9-phenyl-9H-carbazol-3-amine (CAS 1002762-60-8)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(2,3-dimethoxyphenyl)prop-2-en-1-one (CAS 1002798-81-3)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(5-methylthiophen-2-yl)prop-2-en-1-one (CAS 1003448-23-4)
- Methyl 1-(([1,1'-biphenyl]-4-yloxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1003988-82-6)
- 1-(([1,1'-biphenyl]-2-yloxy)methyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 1004451-73-3)
Recommended Standards
- 6-(Dimethylamino)-4-methylnicotinonitrile (CAS 951260-14-3)
- tert-Butyl 2,8-diazaspiro[3.5]nonane-8-carboxylate hydrochloride (CAS 1279844-25-5)
- 2-{[(1,1-dioxo-1,2-benzothiazol-3-yl)amino]oxy}acetic acid (CAS 855991-65-0)
- Tert-butyl 4-(3-hydroxypropyl)-3-oxopiperazine-1-carboxylate (CAS 1311457-22-3)
- 2-bromo-N-(2,3-dimethylphenyl)-3-methylbutanamide (CAS 1017044-59-5)
- 1-(Thiophen-2-yl)but-3-yn-1-ol (CAS 38597-97-6)
- Uremic Pentapeptide (CAS 71494-20-7)
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