Loratadine Impurity I

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Loratadine Impurity I

Product Name: Loratadine Impurity I
CAS No.: 133330-56-0
Chemical Name: Loratadine Impurity I
Synonyms: Loratadine USP RC I;Loratadine Impurity K;Loratadine Impurity I;Loratadine Impurity 30;Loratadine EP Impurity K;Desloratadine impurity K;Loratadine EP Impurity 14;USP Loratadine Related Compound I;ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta;Loratadine Impurity 8/Dehydro Loratadine Isomer B
CBNumber: CB54633221
Molecular Formula: C22H21ClN2O2
Formula Weight: 380.87
MOL File: 133330-56-0.mol

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Loratadine Impurity I Property

Boiling point:: 539.3±50.0 °C(Predicted)
Density: 1.283±0.06 g/cm3(Predicted)
solubility: Chloroform (Slightly), Methanol (Slightly)
pka: 3.81±0.20(Predicted)
form: Solid
color: Off-White to Beige
Stability:: Light Sensitive

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: E902775
Product name: Ethyl4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate
Packaging: 5mg
Price: $330
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: API0046186
Product name: DEHYDRO LORATADINE ISOMER B IMPURITY
Purity: 95.00%
Packaging: 5MG
Price: $459.48
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 94570
Product name: Ethyl4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-ylidene)piperidine-1-carboxylate
Packaging: 5mg
Price: $690
Updated: 2021/12/16

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Loratadine Impurity I Chemical Properties,Usage,Production

Uses

Ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate is an impurity of loratadine (L469575), which is a nonsedating-type histamine H1-receptor.

Loratadine Impurity I Preparation Products And Raw materials

Raw materials

Preparation Products

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133330-56-0, Loratadine Impurity IRelated Search:

4-Hydroxymethyl Loratadine 3-[2-(3-Chlorophenyl)ethyl]-2-pyridinecarbonitrile 4-chloro-loratadine 8-Dechloro-9-chloro Loratadine N-Carbethoxy-4-piperidone 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol N-Methyl Desloratadine Loratadine 2-Chloro IMpurity 4-(8-Chloro-5,6-dihydro-3-hydroxy-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid Ethyl Ester Loratadine EP Impurity E 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity) (1-Methyl-4-piperidinyl)[3-[2-(3-chlorophenyl)ethyl]pyridinyl]methanone hydrochloride 3,5-Lutidine Sch 37370 Loratadine EP IMpurity F 2-Hydroxymethyl Loratadine Loratadine N-Oxide 8-Dechloro-7-chloro Loratadine

Loratadine Impurity I

Loratadine USP RC I

Loratadine Impurity 30

Loratadine?Impurity?8/Dehydro?Loratadine?Isomer?B/Ethyl?4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate

Loratadine Impurity 8/Dehydro Loratadine Isomer B

Desloratadine impurity K

Loratadine Impurity K

ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta

1-Piperidinecarboxylic acid, 4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-, ethyl ester

Loratadine EP Impurity K

4-(8-Chloro-11H-Benzo[5,6]Cyclohepta[1,2-b]Pyridin-11-Ylidene)-1-(Ethoxycarbonyl)-Piperidine

Loratadine Related Compound I (Dehydro Loratadine)

USP Loratadine Related Compound I

Loratadine EP Impurity 14

133330-56-0