2-Hydroxymethyl Loratadine

2-Hydroxymethyl Loratadine Structure
CAS No.
609806-39-5
Chemical Name:
2-Hydroxymethyl Loratadine
Synonyms
Loratadine Impurity 25;Loratadine Impurity 2;Loratadine Impurity 55;2-Hydroxymethyl Loratadine;Loratadine?2-Hydroxymethyl?Impurity;Loratidine -2-hydrpxymethyl Impurity;Loratadine 2-Hydroxymethyl Impurity (USP);Ethyl 4-[8-chloro-5,6-dihydro-2-(hydroxy methyl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidine carboxylate;4-[8-Chloro-5,6-dihydro-2-(hydroxymethyl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidinecarboxylic Acid Ethyl Este;4-[8-Chloro-5,6-dihydro-2-(hydroxymethyl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidinecarboxylic Acid Ethyl Ester
CBNumber:
CB61175653
Molecular Formula:
C23H25ClN2O3
Molecular Weight:
412.91
MOL File:
609806-39-5.mol
Modify Date:
2024/4/1 21:53:03

2-Hydroxymethyl Loratadine Properties

Melting point 76-78°C
Boiling point 585.5±50.0 °C(Predicted)
Density 1.301±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form Solid
pka 13.40±0.10(Predicted)
color White to Off-White

2-Hydroxymethyl Loratadine Chemical Properties,Uses,Production

Chemical Properties

White Solid

2-Hydroxymethyl Loratadine Preparation Products And Raw materials

Raw materials

Preparation Products

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4-[8-Chloro-5,6-dihydro-2-(hydroxymethyl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidinecarboxylic Acid Ethyl Ester Loratadine 2-Hydroxymethyl Impurity (USP) 2-Hydroxymethyl Loratadine 4-[8-Chloro-5,6-dihydro-2-(hydroxymethyl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidinecarboxylic Acid Ethyl Este Ethyl 4-[8-chloro-5,6-dihydro-2-(hydroxy methyl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidine carboxylate Loratadine Impurity 2 Loratadine Impurity 25 1-Piperidinecarboxylic acid, 4-[8-chloro-5,6-dihydro-2-(hydroxymethyl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-, ethyl ester Loratadine Impurity 55 Loratadine?2-Hydroxymethyl?Impurity Loratidine -2-hydrpxymethyl Impurity 609806-39-5 C23H2ClN2O3 Metabolites & Impurities Pharmaceuticals Intermediates & Fine Chemicals