4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity) CAS#: 133330-60-6

4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity)

Basic information Safety Supplier Related

Product Name:

Synonyms:

4,8-dichloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-one
Desloratadine impurity J
4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one
Loratadine Dichloro Impurity
4,8-dichloro-5,6-dihydrobenzo[4,5]cyclohepta[1,2-b]pyridin-11-one
Loratadine Impurity J
4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one(Loratadine Impurity)
11H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-one, 4,8-dichloro-5,6-dihydro-

CAS:

133330-60-6

MF:

C14H9Cl2NO

MW:

278.13

Product Categories:

Mol File:

133330-60-6.mol

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Melting point:: 120-122°C
Boiling point:: 466.9±45.0 °C(Predicted)
Density: 1.408±0.06 g/cm3(Predicted)
storage temp.: Refrigerator
solubility: Chloroform (Slightly), Dichloromethane (Slightly), DMSO (Slightly), Methanol (Very Slightly)
form: Solid
pka: 1.20±0.20(Predicted)
color: Off-White to Light Brown

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Pale Yellow Solid

Loratadine impurity. Loratidine impurity E. Loratadine USP Related Compound E.

J & K SCIENTIFIC LTD.

Chemsky（shanghai）International Co.,Ltd.

BOC Sciences

Hangzhou Sage Chemical Co., Ltd.

Beijing Comparison Pharmaceutical Technology Co., Ltd

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