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Sch 37370

Sch 37370 Structure
CAS No.
117796-52-8
Chemical Name:
Sch 37370
Synonyms
Sch 37370;N-AcylImpurity;SCH37370,SCH 37370;Sch 37370 USP/EP/BP;Acetyldesloratadine;N-Acetyldesloratadine;N-Acetyldesloratadine N;N-acetyl base loratadine;N-Acetyldesloratadine (Desloratadine Impurity);Desloratadine impurity III (Desloratadine n-acetyl impurity)"
CBNumber:
CB91317027
Molecular Formula:
C21H21ClN2O
Molecular Weight:
352.86
MOL File:
117796-52-8.mol
MSDS File:
SDS
Modify Date:
2023/9/20 16:43:00
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Sch 37370 Properties

Melting point 155-157 °C
Boiling point 546.9±50.0 °C(Predicted)
Density 1.257±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
form Solid
pka 4.16±0.20(Predicted)
color Off-White to Pale Pink

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H319-H302-H315-H335
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

Sch 37370 Chemical Properties,Uses,Production

Uses

N-Acetyldesloratadine is an impurity in the synthesis of Desloratadine (D290250), Nonsedating-type histamine H1-receptor antagonist.

Sch 37370 Preparation Products And Raw materials

Raw materials

Desloratadine Loratadine ketone N-T-BUTYL-3-METHYL PYRIDINE-2-CARBOXAMIDE Loratadine 3-[2-(3-CHLORO-PHENYL)-ETHYL]-PYRIDINE-2-CARBOXYLIC ACID TERT-BUTYLAMIDE
3-[2-(3-Chlorophenyl)ethyl]-2-pyridinecarbonitrile Acetyl chloride N-Methyl Desloratadine 3-Chlorobenzyl chloride Acetic anhydride
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Preparation Products

Sch 37370 Suppliers

Global( 64)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
KARPSCHEM LABORATORIES +91-7249203006 +91-7249203006 Maharashtra, India 786 58 Inquiry
GLP Pharma Standards +91 9866074638 Hyderabad, India 1644 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd +91-172-5066494 Haryana, India 6773 58 Inquiry
BOC Sciences +1-631-485-4226 United States 19553 58 Inquiry
TargetMol Chemicals Inc. +1-781-999-5354 +1-00000000000 United States 19892 58 Inquiry
Dideu Industries Group Limited +86-29-89586680 +86-15129568250 China 24607 58 Inquiry
Hangzhou MolCore BioPharmatech Co.,Ltd. +86-057181025280; +8617767106207 China 49739 58 Inquiry
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 China 17995 56 Inquiry
TCI (Shanghai) Chemical Trading Co., Ltd. 021-021-61109150 China 31163 58 Inquiry
Supplier Advantage
KARPSCHEM LABORATORIES 58
GLP Pharma Standards 58
CLEARSYNTH LABS LTD. 58
Pharmaffiliates Analytics and Synthetics P. Ltd 58
BOC Sciences 58
TargetMol Chemicals Inc. 58
Dideu Industries Group Limited 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 58
ChemStrong Scientific Co.,Ltd 56
TCI (Shanghai) Chemical Trading Co., Ltd. 58

Sch 37370 Spectrum

Sch 37370(117796-52-8)1HNMR

117796-52-8(Sch 37370)Related Search:

Loratadine Desloratadine N-Hydroxypiperidine N-ForMyl Desloratadine 8-Dechloro-7-chloro Loratadine Loratadine
Loratadine 2-Chloro IMpurity 8-Dechloro-10-chloro Loratadine Desloratadine
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N-Acetyldesloratadine Sch 37370 1-[4-[(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridine)-11-ylidene]piperidino]ethanone 1-Acetyl-4-[(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin)-11-ylidene]piperidine N-Acetyldesloratadine N 1-(4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidin-1-yl)ethanone 1-[4-(8-chloro-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridin-11-ylidene)piperidin-1-yl]ethanone N-acetyl base loratadine N-AcylImpurity Ethanone, 1-[4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinyl]- 1-(4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidin-1-yl)ethan-1-one Sch 37370 USP/EP/BP Desloratadine impurity III (Desloratadine n-acetyl impurity)" SCH37370,SCH 37370 N-Acetyldesloratadine (Desloratadine Impurity) Desloratadine N-Acetyl Impurity Desloratadine N-Acetyl Impurity Acetyldesloratadine 117796-52-8 Aromatics, Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals