Phenolphthalein anilide CAS 6607-41-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6607-41-6 |
| Molecular Formula | C26H19NO3 |
| Molecular Weight | 393.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Phenolphthalein anilide (CAS 6607-41-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H19NO3. Molecular weight: 393.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H19NO3 |
| Molecular Weight | 393.43 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 |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Phenolphthalein Standards
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- Phenolphthalein monophosphate (dicyclohexylammonium) (CAS 14815-59-9)
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Recommended Standards
- Ethyl 3-benzoylbenzo[f]pyrrolo[1,2-a]quinoline-1-carboxylate (CAS 70654-02-3)
- Z-Gly-Leu-Ala-OH (C-3260.0250) (CAS 24960-20-1)
- 5-Cyano-N-[(1E)-{[(2-fluorophenyl)methoxy]imino}methyl]-3-methyl-4-phenylthiophene-2-carboxamide (CAS 343372-44-1)
- dimethyl[2-(pyridin-4-yl)ethenyl]amine (CAS 20973-83-5)
- 2-Bromo-4-methyl-5-nitrophenol (CAS 103448-24-4)
- 3-(4-Fluorophenyl)chroman-4-one (CAS 1143863-69-7)
- (4-(1H-benzo[d]imidazol-1-yl)phenyl)methanol (CAS 451485-67-9)
- 1-(4-Bromobenzyl)imidazole (CAS 72459-46-2)
- Tetrahydro-4H-pyran-4-ol-3,3,4,5,5-d5 (CAS 1219795-46-6)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com