Catechol purple CAS 115-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 115-41-3 |
| Molecular Formula | C19H26O7S |
| Molecular Weight | 398.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Catechol purple (CAS 115-41-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H26O7S. Molecular weight: 398.47 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H26O7S |
| Molecular Weight | 398.47 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(N-benzyl-N-(tert-butoxycarbonyl)sulfamoyl)piperidine-3-carboxylic acid (CAS 1017782-65-8)
- Tert-butyl 4-((3-(methoxycarbonyl)phenyl)sulfonamido)piperidine-1-carboxylate (CAS 1286264-41-2)
- Pazopanib Impurity 6 (CAS 1226499-98-4)
- 5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-ol (CAS CATO-C4X-1063140)
- XantPhos Pd G4 (CAS 1621274-19-8)
- 2-(5-Bromopyridin-2-yl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1708317-34-3)
- (S)-2-((S)-3-(1H-Indol-3-yl)-2-tetradecanamidopropanamido)-4-methylpentanoic acid (CAS 192722-67-1)
- 6-Chloro-N-cyclopentyl-5-iodo-2-methylpyrimidin-4-amine (CAS 917895-66-0)
- (2-aminoethyl)bis(2-methoxyethyl)amine dihydrochloride (CAS 1803581-56-7)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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