2-(2,5-Dimethoxybenzoyl)benzoic acid CAS 76526-29-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 76526-29-9 |
| Molecular Formula | C16H14O5 |
| Molecular Weight | 286.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,5-Dimethoxybenzoyl)benzoic acid (CAS 76526-29-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H14O5. Molecular weight: 286.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H14O5 |
| Molecular Weight | 286.28 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Related Dimethoxybenzoyl Standards
- 2-(3,4-Dimethoxybenzoyl)benzoic acid (CAS 51439-85-1)
- 3-(2,3-dimethoxybenzoyl)-1,3-thiazolidine-2-thione (CAS 144344-71-8)
- 4,4′-Dimethoxybenzoyl (CAS 1226-42-2)
- Methyl 5-(3,4-dimethoxybenzoyl)furan-2-carboxylate (CAS 1399653-89-4)
- cis-2-(3,4-Dimethoxybenzoyl)cyclohexanecarboxylic acid (CAS 210467-65-5)
- 1-(2,4-Dimethoxybenzoyl)pyrrolidine-2-carboxylic acid (CAS 1103891-72-0)
- 4-(2,3-Dimethoxybenzoyl)isoquinoline (CAS 1187170-81-5)
- 4-(2,4-Dimethoxybenzoyl)isoquinoline (CAS 1187171-78-3)
Recommended Standards
- 2-(2-((6-Methoxypyridin-3-yl)carbamoyl)phenyl)acetic acid (CAS 811841-72-2)
- 2-((6-((5-Methyl-2-oxodihydrofuran-3(2H)-ylidene)methyl)benzo[d][1,3]dioxol-5-yl)amino)acetonitrile (CAS 93733-83-6)
- 2-(4-Phenoxybenzyl)malonic acid (CAS 683216-96-8)
- 2-(Chloromethyl)-5-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazole (CAS 50677-29-7)
- 2-((dimethylamino)methylene)cycloheptan-1-one hydrochloride (CAS 1417368-42-3)
- Rabeprazole-d3 Sodium Salt (CAS CATO-C4X-112147)
- Phocaecholic Acid (CAS 105369-89-9)
- 19813-55-9 Methyl 3-hydroxy-5-methoxy-2-thiophenecarboxylate methyl 3-hydroxy-5-methoxythiophene-2-carboxylate (CAS 19813-55-9)
- 1,1,1-Trichloro-4-methoxy-3-buten-2-one (CAS 138149-14-1)
- Galanin-Like Peptide (human) trifluoroacetate salt (CAS 245114-99-2)
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 13829788188 / jacky.chen@cato-chem.com