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N-Methyl Desloratadine

N-Methyl Desloratadine Structure
CAS No.
38092-89-6
Chemical Name:
N-Methyl Desloratadine
Synonyms
Methyl loratadine;N-Methyl Loratadine;Loratadine EP IMpurity G;8-chloro-11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine;8-Chloro-6;6]cyclohepta[1;Methyl loratidine;8-CHLORO AZATADINE;8-Chloro azatidine;Loratadine USP RC B
CBNumber:
CB8743800
Molecular Formula:
C20H21ClN2
Molecular Weight:
324.85
MOL File:
38092-89-6.mol
MSDS File:
SDS
Modify Date:
2024/3/11 17:00:25

N-Methyl Desloratadine Properties

Melting point 106-109°C
Boiling point 474.3±45.0 °C(Predicted)
Density 1.205±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 8.67±0.20(Predicted)
CAS DataBase Reference 38092-89-6(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280-P302+P352-P362+P364
HS Code  2933399090

N-Methyl Desloratadine Chemical Properties,Uses,Production

Chemical Properties

Red Oil

Uses

An intermediate in the synthesis of Loratadine. Loratadine impurity.

N-Methyl Desloratadine Preparation Products And Raw materials

Raw materials

Preparation Products

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8-chloro-11-(1-methyl-4-piperidylidenel-5,11)-dihydro-5H-benzo5,6-cyclohepta 6,11ihydro-5H-Benzo-5,6Cyclohepta-L,2-BPyridine,Loratadine 8-Chloro-11-(1-Methyl-4-Piperidinylidene)-6, 11-dihydro 5H-Benzo [5,6] cyclohepta (1,2-b) Pyridine 6,11 –Dihydro- 5H- Benzo-5,6Cyclohepta- L,2-B Pyridine, Loratadine, 8-chloro-11-(1-methyl-4-piperidylidenel-5,11)-dihydro-5H-benzo〔5,6〕-cyclohepta〔1,2-b〕pyridine 8-CHLORO-6,11-DIHYDRO-11-(1-METHYL-4-PIPERIDINYLIDENE)-5H-BENZO[5,6] CYCLOHEPTA [1,2-B]PYRIDINE =99% 8-CHLORO-11-(L-METHYL-4-PIPERIDINYLIDENE-6,11-DIHYDRO-5H-BENZO[5.6])CYCLOHEPTA[L,2-B]PYRIDINE 8-CHLORO-11-(1-METHYL-4-PIPERIDYLIDENEL-5,11)-DIHYDRO-5H-BENZOK5,6L-CYCLOHEPTA Loratadine Related Compound B (15 mg) (8-Chloro-6,11-dihydro-11-(N-methyl-4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine) 8-Chloro-6,11-dihydro-11-(1-Methyl-4-piperidinylid 8-Chloro-6,11-dihydro-11(N-Methyl-4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine Loratadine Related CoMpound B 8-Chloro-6,11-dihydro-11-(1-Methyl-4-piperidinylidene)- 5H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-6,11-dihydro- 11-(1-Methyl-4-piperidinylidene)- Desloratadine N-Methyl Impurity 8-CHLORO-11-(1-METHYL-4-PIPERIDINYLIDENE-611-DIHYDRO-5H-BNZO[5,6]) CYCLOHEPTA[1,2-B]PYRIDINE (METHYL LORATADINE) Methyl Desloratadine 8 Chloro-11-[(N-methyl)-4-piperidylidene]-6, 11-dihydro-5H-benzo [5,6]cyclohepta (1,2b) Pyridine (Methyl Loratadine) 8-CHLORO-11-(1-METHYL-4-PIPERIDINYLIDENE-6,11-DIHYDRO-5H-BNZO[5.6])CYCLOHEPTA[1,2-B]PYRIDINE 8-CHLORO-11-(1-METHYL-4-PIPERIDYLIDENE)-6,11-DIHYDRO-5H-BENZO(5,6)CYCLOHEPTAL[1,2-B]PYRIDINE 8-CHLORO AZATADINE 8-chloro-6,11-dihydro-11-(1-methyl-4-piperidinylidene)-5h-benzo[5,6]cyclohepta[1,2-b]pyridine 8-Chloro-11-(1-Methyl-4-Piperidylidene-5,11)-Dihydro-5h-Benzo(5,6)Cycloheptal[1,2-B]Pyridine 8-Chloro-11-(1-Methyl-4-Piperidylidene-5,11)-Dihydro-5h-Benzo(5,6)Cyclohepta[1,2-B]Pyridine 8-CHLORO-5,6-DIHYDRO-11H-BENZO[5,6]CYCLOHEPTO[1,2-B]PYRIDINE-11-ONE 8-Chloro azatidine 11-dihydro-11-(1-methyl-4-piperidinylidene)-5H-benzo[5 8-Chloro-6,11-dihydro-11-(N-methyl-4-piperinylidene)-5H-benzo[5,6]cyclohepta[1,2-b] pyridine 5H-Benzo[5,6]cyclohepta[1,2-b]pyridine,8-chloro-6 Loratadine EP Impurity G (Methyl Loratadine) Loratadine Impurity 7(Loratadine EP Impurity G)(USP-B) 6]cyclohepta[1 8-Chloro-6 Nitromethyl desloratadine Loratadine Impurity G, USP related compound B Loratadine Impurity 5/Loratadine EP Impurity G Rupatadine EP Impurity 8-CHLORO-6 11-DIHYDRO-11-(1-METHYL)-4-PI PERDYLIDENE BENZO (5 6) CYCLOHEPTA 1 2B PYRIDINE (8-CHLOROAZATADINE) 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinylidene)- 5H-benzo[5,6]cyclohepta[1,2-b]pyridine (Methyl Loratadine) 8-CHLORO-6,11-DIHYDRO-11-(1-METHYL-4PIPERIDINYLIDENE)-5H-BENZO(5,6)CYCLOHEPTA(1, 2-B) PYRIDINE (8-CHLORO AZATADINE) / METHYL LORATIDINE 8-chloro-11-(1-methylpiperidin-4-ylidene)-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridine Loratadine Impurity 7(Loratadine EP Impurity G)(Loratadine USP RC B) 8-Chloroazatadine (Desloratadine Impurity) N-Methyl Desloratadine (Loratidine EP Impurity G/ Loratidine Related Compound B/ 8-Chloro Azatadine) Loratidine EP Impurity G/ Loratidine Related Compound B (N-Methyl Desloratadine/ 8-Chloro Azatadine) 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinylidene)-5H-be... Loratadine EP Impurity GQ: What is Loratadine EP Impurity G Q: What is the CAS Number of Loratadine EP Impurity G Q: What is the storage condition of Loratadine EP Impurity G Q: What are the applications of Loratadine EP Impurity G Loratadine EP Impurity G (Loratadine USP Related Compound B, Methyl Loratadine) Methyl loratadine Loratadine EP IMpurity G 8-chloro-11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine N-Methyl Loratadine Loratadine Impurity G (Methyl Loratadine) Loratadine USP Related Compound B N-METHYL DESLORATADINE 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinylidene)-5H-benzo[5,6] cyclohepta [1,2-b]pyridine (N-Methyl Desloratadine) Methyl loratidine 11- (N-Methyl-4-piperidinylidene)-8-chloro-6,11-dihydro-5H-benzo(5,6)cyclohepta (1,2-b) pyridine