LN-800034
4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE , 0.95 , 117078-70-3
CAS NO.:117078-70-3
Empirical Formula: C22H25Cl2N3O
Molecular Weight: 418.36
MDL number: MFCD07781273
Update time: 2023-04-23
PRODUCT Properties
Melting point: | >135°C (dec.) |
storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
solubility | Chloroform (Slightly, Sonicated), Methanol (Slightly) |
form | Solid |
color | Off-White to Pale Yellow |
Description and Uses
4-[(4-Chlorophenyl)methyl]-2-[2-(1-methyl-2-pyrrolidinyl)ethyl]-1(2H)-phthalazinone is an impurity of Azelastine (A808250), an orally active H1-hystamine receptor antagonist and antihistaminic agent.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H315-H335-H332-H302-H312 |
Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501-P261-P271-P304+P340-P312-P280-P302+P352-P312-P322-P363-P501 |