4,4'-(2-Pyridylmethylene)bisphenol
4,4'-(2-吡啶甲基)双酚
Also known as: Desacetyl bisacodyl, Bisacodyl EP impurity A, Picosulfate EP impurity B, 4-[(4-hydroxyphenyl)-pyridin-2-ylmethyl]phenol, DDPM, Deacetylbisocodyl, Dihydroxydiphenyl-pyridyl methane, La-96
- CAS No.
- 603-41-8
- Jingsj CID
- J-1957860-6
- Molecular Formula
- C18H15NO2
- Chinese Name
- 4,4'-(2-吡啶甲基)双酚
- Molecular Weight
- 277.32 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | >200ºC (dec.) |
|---|---|
| Boiling Point | 462.1ºC at 760 mmHg |
| Density | 1.244g/cm3 |
| Flash Point | 233.3ºC |
Frequently Asked Questions
What is the CAS number of 4,4'-(2-Pyridylmethylene)bisphenol?
603-41-8
What are the molecular formula and molecular weight of 4,4'-(2-Pyridylmethylene)bisphenol?
C18H15NO2, molecular weight 277.32 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026