1-(2,4-Dihydroxyphenyl)-2-(3,4-dimethoxyphenyl)-ethanone CAS 24126-98-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 24126-98-5 |
| Molecular Formula | C16H16O5 |
| Molecular Weight | 288.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,4-Dihydroxyphenyl)-2-(3,4-dimethoxyphenyl)-ethanone (CAS 24126-98-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H16O5. Molecular weight: 288.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H16O5 |
| Molecular Weight | 288.30 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Dihydroxyphenyl Standards
- 6-(3,4-Dihydroxyphenyl)-2,3,3-trimethyl-2,3-dihydro-4H-furo[3,2-c]pyran-4-one (CAS 159650-12-1)
- 1-(2,4-Dihydroxyphenyl)-2-(2,4-dimethoxyphenyl)ethan-1-one (CAS 1855-30-7)
- 2-(2-(2,4-Dihydroxyphenyl)-2-oxoethoxy)benzoic acid (CAS 1505-01-7)
- (S)-2-(2,6-dihydroxyphenyl)-5,7-dihydroxychroman-4-one (CAS 80604-16-6)
- 3-(3,4-Dihydroxyphenyl)-1-(2,3,4-trihydroxyphenyl)prop-2-en-1-one (CAS 38081-56-0)
- 2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol (CAS 13392-26-2)
- (2,3-Dihydroxyphenyl)(2-hydroxy-4,6-dimethoxyphenyl)methanone (CAS 219861-73-1)
- 1-(2,4-Dihydroxyphenyl)-2-(2,3,6-trimethylphenoxy)ethan-1-one (CAS 781655-73-0)
Recommended Standards
- 1-((Benzyloxy)carbonyl)-4-cyanopiperidine-4-carboxylic acid (CAS 2248355-18-0)
- 1-(2-Fluorophenyl)-3-(thiophen-2-yl)-1H-pyrazole-5-carboxylic acid (CAS 618382-82-4)
- [8,8'-Biquinoline]-7,7'-diol (CAS 829666-42-4)
- n-Cyclopropyl-2-((thiophen-2-ylmethyl)thio)acetamide (CAS 1181497-94-8)
- N-α-Acetyl-DL-arginine Dihydrate (CAS 114005-77-5)
- 7-Methylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 1315361-35-3)
- 5-Bromo-3-chloro-1-methylisoquinoline (CAS 1215767-97-7)
- (1R)-((2S,4R,5R)-5-ethylquinuclidin-2-yl)(quinolin-4-yl)methanamine (CAS 322765-61-7)
- Methyl (4-chlorobenzyl)-l-alaninate (CAS 1222449-01-5)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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