ChemicalBook--->CAS DataBase List--->603-41-8

603-41-8

603-41-8 Structure

603-41-8 Structure
IdentificationBack Directory
[Name]

p,p'-(2-pyridylmethylene)bisphenol
[CAS]

603-41-8
[Synonyms]

La 96
Deacetylbisocodyl
DDPM (pharmaceutical)
Desdiacetyl Bisacodyl
Picosulfate IMpurity B
Bisacodyl EP Impurity A
Picosulfate EP Impurity B
Bisacodyl Related CoMpound A
Sodium Picosulfate EP Impurity B
dihydroxydiphenyl-pyridyl methane
p,p'-(2-pyridylmethylene)bisphenol
4,4'-(2-Pyridylmethylene)bisphenol
4,4'-(Pyridin-2-ylmethylene)dipheno
4,4'-(pyridin-2-ylmethylene)diphenol
4,4''-(2-PYRIDINYLMETHYLENE)BISPHENOL
Bis(4-hydroxyphenyl)(2-pyridyl)methane
Phenol, 4,4'-(2-pyridinylmethylene)bis-
4,4'-Dihydroxydiphenyl(2-pyridyl)methane
4-[(4-hydroxyphenyl)-(2-pyridyl)methyl]phenol
4-[(4-hydroxyphenyl)-pyridin-2-ylmethyl]phenol
Bisacodyl Impurity 1 (Bisacodyl EP Impurity A)
4-[(4-hydroxyphenyl)-pyridin-2-yl-methyl]phenol
Picosulfate Impurity 2(Picosulfate EP Impurity B)
Bisacodyl EP Impurity A/ Bisacodyl Related Compound A
Sodium Picosulfate EP Impurity B (Bisacodyl EP Impurity A)
Bisacodyl Related Compound A (20 mg) (4,4'-(Pyridin-2-ylmethylene)diphenol)
[EINECS(EC#)]

210-039-7
[Molecular Formula]

C18H15NO2
[MDL Number]

MFCD00023496
[MOL File]

603-41-8.mol
[Molecular Weight]

277.32
Chemical PropertiesBack Directory
[Melting point ]

>200°C (dec.)
[Boiling point ]

462.1±40.0 °C(Predicted)
[density ]

1.244±0.06 g/cm3(Predicted)
[storage temp. ]

Refrigerator, Under Inert Atmosphere
[solubility ]

DMF: 30 mg/ml; DMSO: 30 mg/ml; DMSO:PBS (pH 7.2)(1:8): 0.11 mg/ml; Ethanol: 2.5 mg/ml
[form ]

A crystalline solid
[pka]

9.71±0.10(Predicted)
[color ]

White to off-white
[Major Application]

pharmaceutical (small molecule)
[InChI]

InChI=1S/C18H15NO2/c20-15-8-4-13(5-9-15)18(17-3-1-2-12-19-17)14-6-10-16(21)11-7-14/h1-12,18,20-21H
[InChIKey]

LJROKJGQSPMTKB-UHFFFAOYSA-N
[SMILES]

C(C1=CC=C(O)C=C1)(C1=CC=C(O)C=C1)C1=NC=CC=C1
[LogP]

2.31 at 22℃ and pH7
Safety DataBack Directory
[WGK Germany ]

WGK 2
[REACH Registrations]

Active
[HS Code ]

2933399090
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Uses]

The active form of Bisacodyl. Cathartic
[storage]

Store at -20°C
Spectrum DetailBack Directory
[Spectrum Detail]

p,p'-(2-pyridylmethylene)bisphenol(603-41-8)1HNMR
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