2',5'-Dimethoxy-[1,1'-biphenyl]-3-carboxylic acid CAS 925909-06-4
| CAS No. | 925909-06-4 |
| Molecular Formula | C15H14O4 |
| Molecular Weight | 258.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2',5'-Dimethoxy-[1,1'-biphenyl]-3-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 2',5'-Dimethoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 925909-06-4), a certified reference material (molecular formula C15H14O4, MW 258.27 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, a hydroxyl group, an ether linkage, 2',5'-Dimethoxy-[1,1'-biphenyl]-3-carboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 258.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H14O4 |
| Molecular Weight | 258.27 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Dimethoxy Standards
- 3',5'-Dimethoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 1215205-86-9)
- 3',5-Dimethoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261970-38-0)
- 3',5-Dimethoxy-[1,1'-biphenyl]-2-carboxylic acid (CAS 13234-75-8)
- 6,7-dimethoxy-4-oxo-chromene-2-carboxylic acid (CAS 148520-13-2)
- 2',4'-Dimethoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 728919-16-2)
- 3-(6,7-Dimethoxy-4-oxoquinolin-1(4H)-yl)propanenitrile (CAS 55269-83-5)
- 4,4-Dimethoxy-biphenyl-2-carboxylic acid (CAS 42523-25-1)
- 3,4-Dimethoxy-3'-methylbenzhydrol (CAS 844683-27-8)
Recommended Standards
- 2,5-Dihydro-2-oxo-5-phenyl-5-(2-propenyl)-3-furancarboxylicacid,methylester (CAS 844437-52-1)
- 2,5-Dimethyl-1-(2-methyl-4-nitrophenyl)-1h-pyrrole-3-carbaldehyde (CAS 347332-23-4)
- 2,5-Dimethyl-1-(2-methyl-5-nitrophenyl)-1H-pyrrole-3-carbaldehyde (CAS 714278-11-2)
- 2,3:5,6-Di-O-isopropylidene-L-gulonolactone (CAS 7306-64-1)
- O-Tosylhydroxylamine (CAS 52913-14-1)
- 5-Cyclopropyl-1-(2-(dimethylamino)ethyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1247536-57-7)
- AB-CHMINACA metabolite M4 (CAS 1271630-11-5)
- 2-Fluoro-5-(pyrimidin-5-yl)benzaldehyde (CAS 1249653-63-1)
- Perfluorooctylsulfonic Acid-13C8 (50μg/mL in Methanol) (CAS 2265893-05-6)
- 4-(Bromomethyl)-2-methylthiophene (CAS 171515-92-7)
- 3,4-Dichloro-1-methyl-1H-indole-2-carboxylic acid (CAS 23967-45-5)
- Difelikefalin Impurity 103 (CAS CATO-C4X-3041103)
- 3-((1-Benzylpiperidin-4-yl)oxy)benzamide (CAS 1254475-25-6)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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 18665070610 / Nicole.chen@cato-chem.com