Methyl 2-(2,6-dihydroxy-4-methylbenzoyl)-3-hydroxybenzoate CAS 104022-80-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 104022-80-2 |
| Molecular Formula | C16H14O6 |
| Molecular Weight | 302.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(2,6-dihydroxy-4-methylbenzoyl)-3-hydroxybenzoate (CAS 104022-80-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H14O6. Molecular weight: 302.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H14O6 |
| Molecular Weight | 302.28 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.) | 1986 |
Related Methyl Standards
- 1-(3-(3,6-Dihydroxy-2-methylbenzoyl)-2,4-dihydroxyphenyl)ethan-1-one (CAS 115834-34-9)
- (R)-2,6-Dihydroxy-2-(4-hydroxybenzyl)-4-methoxybenzofuran-3(2H)-one (CAS 83889-80-9)
- 4,7-Dihydroxy-3,9-dimethoxy-1-methyl-6H-benzo[c]chromen-6-one (CAS 52179-44-9)
- (Z)-4,6-Dihydroxy-2-(3,4,5-trihydroxybenzylidene)benzofuran-3(2H)-one (CAS 3260-50-2)
- 4,4'-Dihydroxy-2,6-dimethoxydihydrochalcone (CAS 151752-08-8)
- 1-(2,4-Dihydroxy-3,6-dimethoxyphenyl)-3-phenylpropan-1-one (CAS 54299-52-4)
- 1-(2,6-Dihydroxy-3,4-dimethoxyphenyl)-3-phenylpropan-1-one (CAS 41997-41-5)
- 2,3-Dihydroxy-1,2-bis(4-methoxyphenyl)propan-1-one (CAS 26692-68-2)
Recommended Standards
- Entacapone Impurity 1 (CAS 100644-89-1)
- N-(4-Acetamidophenyl)-5-methoxy-4-oxo-4H-pyran-2-carboxamide (CAS 1040664-10-5)
- Flurbiprofen Impurity 140 (CAS 1531637-33-8)
- cis-11-Hexadecenal (CAS 53939-28-9)
- 6-(Azepan-1-yl)-2-methylnicotinonitrile (CAS 1355174-22-9)
- 2-(3-Aminophenyl)-1H-benzo[d]imidazol-5-amine (CAS 1233518-22-3)
- n-(Benzyloxy)-2-chloroacetamide (CAS 7335-39-9)
- 3-(2-(Piperidin-2-yl)ethyl)-1H-indole (CAS 92647-73-9)
- 2-((1H-Pyrrol-2-yl)methyl)-3-ethyl-4-methyl-1H-pyrrole (CAS 918151-27-6)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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