Tannic Acid CAS 1401-55-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1401-55-4 |
| Molecular Formula | C76H52O46 |
| Molecular Weight | 1701.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Tannic Acid (CAS 1401-55-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C76H52O46. Molecular weight: 1701.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C76H52O46 |
| Molecular Weight | 1701.20 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, 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) | 51.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- (2S,3R,4S,5R,6R)-6-(((3,4-Dihydroxy-5-((3,4,5-trihydroxybenzoyl)oxy)benzoyl)oxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetrakis(3,4-dihydroxy-5-((3,4,5-trihydroxybenzoyl)oxy)benzoate) (CAS 5424-20-4)
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- 2,2,2-[(5,11,17-Tridodecylhexabenzo[bc,ef,hi,kl,no,qr]coronene-2,8,14-triyl)tris(4,1-phenyleneoxy-2,1-ethanediyloxy-2,1-ethanediyloxy)]tris-ethanol (CAS 1322530-67-5)
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Why CATO?
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