Dibenzo[b,e][1,4]dioxine-2-carboxylic acid CAS 17054-75-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17054-75-0 |
| Molecular Formula | C13H8O4 |
| Molecular Weight | 228.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dibenzo[b,e][1,4]dioxine-2-carboxylic acid (CAS 17054-75-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H8O4. Molecular weight: 228.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H8O4 |
| Molecular Weight | 228.20 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
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Recommended Standards
- Nicotinic anhydride (CAS 16837-38-0)
- Furan-2-yl(6-hydroxybenzofuran-3-yl)methanone (CAS 1706446-90-3)
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- Titanium, bis(η5-2,4-cyclopentadien-1-yl)[ethanedioato(2-)-κO1,κO2]- (CAS 78966-09-3)
- 2-(2,5-Dimethylpiperidine-1-carbonyl)-4-isopropyl-3-methylisoxazol-5(2H)-one (CAS 706805-03-0)
- 1-(Morpholin-2-yl)cyclopropan-1-ol (CAS 1779637-44-3)
- 5-Bromo-2-(1H-pyrazol-3-yl)pyridine (CAS 811464-25-2)
- 8-azatricyclo[9.4.0.0^{2,7}]pentadeca-1(11),2(7),3,5,12,14-hexaene (CAS 7203-12-5)
- 2-(4-Bromophenyl)-4-(difluoromethyl)thiazole (CAS 2092628-74-3)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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