2-(3,4-Dihydroxyphenyl)-3-(|A-D-glucopyranuronosyloxy)-5,7-dihydroxy-1-benzopyrylium Chloride 683208-13-1 Cyanidin 3-O-|A-D-Glucuronide CAS 683208-13-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 683208-13-1 |
| Molecular Formula | C21H19O12 Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(3,4-Dihydroxyphenyl)-3-(|A-D-glucopyranuronosyloxy)-5,7-dihydroxy-1-benzopyrylium Chloride 683208-13-1 Cyanidin 3-O-|A-D-Glucuronide (CAS 683208-13-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H19O12 Cl. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H19O12 Cl |
| Molecular Weight | 498.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
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- 10118-81-7 2-(3,4-dihydroxyphenyl)-2-oxoacetic acid 3,4-Dihydroxybenzoylformic acid (CAS 10118-81-7)
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Recommended Standards
- 2-Amino-1,3-propanediolhydrochloride (CAS 100929-48-4)
- 3-chloro-5-fluoropyridine-4-carboxylic acid (CAS 514798-03-9)
- 2-Fluoro-3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenamine (CAS 2618823-23-5)
- PL 100 (CAS 612547-11-2)
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-((tert-butoxycarbonyl)amino)pyrrolidine-2-carboxylic acid (CAS 254881-69-1)
- N-(1-Cyanocyclohexyl)-2-((4-(2-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 851203-83-3)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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