3,4,5-tris(Acetyloxy)benzoic Acid CAS 6635-24-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 6635-24-1 |
| Molecular Formula | C13H12O8 |
| Molecular Weight | 296.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4,5-tris(Acetyloxy)benzoic Acid (CAS 6635-24-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12O8. Molecular weight: 296.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12O8 |
| Molecular Weight | 296.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
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- (5Z)-5-[[4-(Acetyloxy)-3,5-difluorophenyl]methylene]-3,5-dihydro-2,3-dimethyl-4H-imidazol-4-one (CAS 1241390-37-3)
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Recommended Standards
- Caffeoylmalic acid (CAS 39015-77-5)
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- N-(4-Nitrobenzoyl)-L-glutamic Acid (CAS 6758-40-3)
- 3-Propyl-3-azabicyclo[3.2.1]Octan-8-amine (CAS 1170641-81-2)
- Isochroman-6-ol (CAS 412338-41-1)
- 2-amino-2-methyl-4-(methylsulfanyl)butanenitrile hydrochloride (CAS 1803586-03-9)
- Loxoprofen impurity 107 (CAS CATO-C4X-1488107)
- N-(5,6-Dimethyl-1-propyl-1H-1,3-benzodiazol-4-yl)-4-methoxybenzene-1-sulfonamide (CAS 338423-72-6)
- N-(4-Bromophenyl)-2-(3-oxo-2,3,5,6-tetrahydroimidazo[2,1-b]thiazol-2-yl)acetamide (CAS 496011-33-7)
- Exenatide (CAS 141758-74-9)
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