1,2-di(2,4-dihydroxyphenyl)ethane-1,2-dione CAS 5394-98-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5394-98-9 |
| Molecular Formula | C14H10O6 |
| Molecular Weight | 274.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-di(2,4-dihydroxyphenyl)ethane-1,2-dione (CAS 5394-98-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H10O6. Molecular weight: 274.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H10O6 |
| Molecular Weight | 274.23 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related di Standards
- 1-(2,4-Dihydroxyphenyl)-2-(4-methoxyphenoxy)ethan-1-one (CAS 121361-55-5)
- 1-(2,4-Dihydroxyphenyl)-2-(2-methoxyphenoxy)ethan-1-one (CAS 137987-88-3)
- 4-(3,4-Dihydroxyphenyl)-1,2,3,4-tetrahydroquinoline-7,8-diol hydrobromide (CAS 119085-25-5)
- 1-(2,4-Dihydroxyphenyl)-2-(4-nitrophenyl)ethan-1-one (CAS 15485-63-9)
- 4842-48-2 [R,(-)]-1-(2,4-Dihydroxyphenyl)-2-(4-methoxyphenyl)-1-propanone (CAS 4842-48-2)
- (E)-1-(2,4-Dihydroxyphenyl)-3-(3,5-dihydroxyphenyl)prop-2-en-1-one (CAS 75514-30-6)
- 3-(2,6-Dihydroxyphenyl)-7-hydroxy-5-methylisobenzofuran-1(3H)-one (CAS 479350-63-5)
- 1-(5-Ethyl-2,4-dihydroxyphenyl)-2-(4-methylthiazol-2-yl)ethan-1-one (CAS 170466-78-1)
Recommended Standards
- 1-(4-((6-Amino-5-nitropyrimidin-4-yl)oxy)phenyl)ethan-1-one (CAS 450346-31-3)
- 1,3,6-Trihydroxy-5-methoxyxanthone (CAS 41357-84-0)
- 1-(3-Nitrobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 941868-33-3)
- 1-Bromo-4-[(2-methoxyethoxy)methyl]benzene (CAS 166959-29-1)
- 2-(2,4-Dimethoxyphenyl)-5-isopentyl-4,6-dimethoxybenzofuran (CAS 66056-44-8)
- (4-Dimethylamino)phenyl)diphenylphosphine oxide (CAS 797-72-8)
- 2-tert-Butyl-1-methoxy-4-nitrobenzene (CAS 15353-20-5)
- 2-(1-(3,4-Dichlorophenyl)ethyl)-6-methyl-4,5-dihydropyridazin-3(2H)-one (CAS 70646-67-2)
- 4-(Pyridin-2-ylmethyl)aniline (CAS 58498-12-7)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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