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4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE

4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE Structure
CAS No.
117078-70-3
Chemical Name:
4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE
Synonyms
Azelastine Impurity 3;Azelastine Impurity 30;Azelastine Impurity 5 HCl;Nicotinamide Impurity 180;4-[(4-chlorophenyl)methyl]-2-[2-(1-methylpyrrolidin-2-yl)ethyl]phthalazin-1-one;4-[(4-Chlorophenyl)methyl]-2-[2-(1-methyl-2-pyrrolidinyl)ethyl]-1(2H)-phthalazinone Hydrochloride;Azelastine 5-Member-Cyclic-Isomer HClQ: What is Azelastine 5-Member-Cyclic-Isomer HCl Q: What is the CAS Number of Azelastine 5-Member-Cyclic-Isomer HCl
CBNumber:
CB2837211
Molecular Formula:
C22H25Cl2N3O
Molecular Weight:
418.36
MOL File:
117078-70-3.mol
Modify Date:
2023/5/4 15:15:38
Request For Quotation

4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE 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

SAFETY

Risk and Safety Statements

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

4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE Chemical Properties,Uses,Production

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.

4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE Suppliers

Global( 17)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
GIHI CHEMICALS CO.,LIMITED +8618058761490 China 50003 58 Inquiry
China National Standard Pharmaceutical Corporation Limited +8615391658522 China 11927 58 Inquiry
Shanghai Zerui Biotechnology Co., Ltd. 021-54580889 18321124657 China 10614 58 Inquiry
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 18162595016; 18162595016 China 9117 58 Inquiry
Shanghai YuZn Pharm. Technology Co.,Ltd. 15921286451; 15921286451 China 5064 58 Inquiry
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 China 8346 55 Inquiry
Nantong Hanfang Biotechnology Co. , Ltd. 18616537568 China 30968 58 Inquiry
Cato Research Chemicals Inc. 020-81960175-877 18933936954 China 7735 58 Inquiry
Shenzhen Excellent Biomedical Technology Co., Ltd. 18318671572 China 5012 58 Inquiry
Supplier Advantage
CLEARSYNTH LABS LTD. 58
GIHI CHEMICALS CO.,LIMITED 58
China National Standard Pharmaceutical Corporation Limited 58
Shanghai Zerui Biotechnology Co., Ltd. 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 58
Shanghai YuZn Pharm. Technology Co.,Ltd. 58
Hubei Yangxin Medical Technology Co., Ltd. 55
Nantong Hanfang Biotechnology Co. , Ltd. 58
Cato Research Chemicals Inc. 58
Shenzhen Excellent Biomedical Technology Co., Ltd. 58

117078-70-3(4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE)Related Search:

desmethylazelastine azelastine hydrochloride (R)-Azelastine N-Oxide (Mixture of DiastereoMers) Benzoyl hydrazine Azelastine EP Impurity E
N'-(1-Methylazepan-4-yl)benzohydrazine Azelastine Hydrochloride IMpurity D azelastine hydrochloride Azelastine-d4 HCl 4-(4-Chloro-benzyl)-2H-phthalazin-1-one
2-(2-HYDRAZINO-ETHYL)-1-METHYLPYRROLIDINE Azelastine N-Oxide 2-((4-Chlorophenyl)acetyl)benzoic acid Azelastine-13C,d3 4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE
N-DesMethyl Azelastine-d4 4-[(3-Chlorophenyl)Methyl]-2-(hexahydro-1-Methyl-1H-azepin-4-yl)-1(2H)-phthalazinone N,N'-DIBENZOYLHYDRAZINE
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Azelastine Impurity 5 HCl Azelastine Impurity 3 4-[(4-Chlorophenyl)methyl]-2-[2-(1-methyl-2-pyrrolidinyl)ethyl]-1(2H)-phthalazinone Hydrochloride Azelastine 5-Member-Cyclic-Isomer HClQ: What is Azelastine 5-Member-Cyclic-Isomer HCl Q: What is the CAS Number of Azelastine 5-Member-Cyclic-Isomer HCl Azelastine Impurity 30 4-[(4-chlorophenyl)methyl]-2-[2-(1-methylpyrrolidin-2-yl)ethyl]phthalazin-1-one Nicotinamide Impurity 180 117078-70-3 C22H24ClN3O