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CAS No. 133330-60-6 |4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity)

CAS No. 133330-60-6 |4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity)

Name: 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity) CAS No.133330-60-6 MF:C14H9Cl2NO MW:278.13 Purity:98% Package: 10mg,25mg,50mg,100mg,250mg Worldwide Delivery

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Product introduction

Introduction and application of CAS No. 133330-60-6 |4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity)

Synonyms:11H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-one,4,8-dichloro-5,6-dihydro-;

LoratadineUSPRelatedCoMpoundE;

LoratadineUSPRCE;

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

LoratadineImpurity;

4,8-dichloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-one;

DesloratadineimpurityJ

Specification:

ITEMS	SPECIFICATION
CAS	133330-60-6
MF	C14H9Cl2NO
MW	278.13
Melting point	120-122°C
Boiling point	466.9±45.0 °C
Density	1.408±0.06 g/cm3
Acidity coefficient	1.20±0.20
Color	off-white to light brown
Solubility	Chloroform (dissolved in a small amount), methylene chloride (dissolved in a small amount), DMSO (dissolved in a small amount), methanol (very small amount)
Form	Solid
Storage condition	Refrigerator