ChemicalBook > CAS DataBase List > 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one

8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one

Product Name:
8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one
CAS No.
31251-41-9
Chemical Name:
8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one
CBNumber:
CB4456713
Molecular Formula:
C14H10ClNO
Formula Weight:
243.69
MOL File:
31251-41-9.mol
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8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one Property

Melting point:
90-92°C
Boiling point:
433.6±45.0 °C(Predicted)
Density 
1.313±0.06 g/cm3(Predicted)
storage temp. 
-20?C Freezer
pka
3.14±0.20(Predicted)
CAS DataBase Reference
31251-41-9(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
HS Code 
2933997500
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N-Bromosuccinimide Price More Price(4)

Sigma-Aldrich Gold
Product number:
PHR2309
Product name :
Loratadine Related Compound C
Purity:
Pharmaceutical Secondary Standard; Certified Reference Standard
Packaging:
50MG
Price:
$499
Updated:
2021/03/22
Buy:
Buy
Sigma-Aldrich Gold
Product number:
1370269
Product name :
Loratadine Related Compound C
Purity:
United States Pharmacopeia (USP) Reference Standard
Packaging:
15mg
Price:
$1160
Updated:
2021/03/22
Buy:
Buy
TCI Chemical Gold
Product number:
C3181
Product name :
8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one
Purity:
>98.0%(GC)(T)
Packaging:
5g
Price:
$128
Updated:
2021/03/22
Buy:
Buy
TCI Chemical Gold
Product number:
C3181
Product name :
8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one
Purity:
>98.0%(GC)(T)
Packaging:
25g
Price:
$320
Updated:
2021/03/22
Buy:
Buy
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8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one Chemical Properties,Usage,Production

Chemical Properties

Yellow Solid

Uses

Loratadine intermediate. Loratidine impurity C.

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8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one Suppliers

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UHN Shanghai Research & Development Co., Ltd.
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Capot Chemical Co., Ltd
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Pure Chemistry Scientific Inc.
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31251-41-9, 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-oneRelated Search:

4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity) 3-Hydroxy loratadine Loratadine EP IMpurity F Loratadine Impurity 17 Loratadine Impurity 13 Loratadine Impurity 13 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol Loratadine Impurity 15 Loratadine Impurity 8 4-Hydroxymethyl Loratadine (1-Methyl-4-piperidinyl)[3-[2-(3-chlorophenyl)ethyl]pyridinyl]methanone hydrochloride Loratadine Loratadine Impurity 14 4-(8-Chloro-6,11-dihydro-11-hydroxy-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-piperidinecarboxylic Acid Ethyl Ester Loratadine Impurity 11 Loratadine Impurity 16 Loratadine EP Impurity E Loratadine Side Chain Impurity
  • 8-CHLORO-5,6-DIHYDRO-11H-BENZO-(5,6)-CYCLOHEPTA-(1,2-B)-PYRIMIDINE-11-ON
  • 8-Chloro-10,11-dihydro-4-aza-5
  • 8-chloro-10,11-dihydro-4-AZA-5H-benzo〔A,D〕cyclohepta-5-one
  • 8-CHLORO-5,6-DIHYDRO-11H-BENZO[5,6]CYCLOHEPTA[1,2-B]PYRIMIDINE-11-ONE
  • 4-Aza-8-chloro-10,11-dihydro-5H-benzo[a,d]cyclo-5-heptanone
  • 8-CHLORO-10,11-DIHYDRO-4 AZA-5H-BENZO[A,D] CYCLOHEPTAN-5-ONE =98%
  • 8-CHLORO-5,6-DIHYDRO-11H-BENZO[5,6]CYCLOHEPTA[1,2-B]PYRIDIN-11-ONE
  • 8-CHLORO-10,11-DIHYDRO-4-AZA-5H-DIBENZO-(A,D)CYCLOHEPTAN-5-ONE
  • 8-CHLORO-10,11-DIHYDRO-4-AZA-5H-BENZO[A,D] CYCLOHEPTAN-5-ONE
  • 8-CHLORO-6,11-DIHYDRO-11-(1-METHYL-4-PIPERIDYLEDENE)-5H-BENZO(5,6)-CYCLOHEPTA(1,2,B)PYRIDINE
  • 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one
  • 11-dihydro-4-aza-5H-benzo[A
  • 8-Chloro-10
  • D] cycloheptan-5-one
  • 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclo hepta[1,2-b]pyridin-11-
  • Loratadine Related Compound C (15 mg) (8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one)
  • Loratadine EP IMpurity B
  • Loratadine Related CoMpound C
  • 11H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-one,8-chloro-5,6-dihydro-
  • Loratadine impurity B
  • 8-Chloro-5,6-dihydro-11<i>H</i>-benzo[5,6]cyclohepta[1,2-<i>b</i>]pyridin-11-one
  • Keto loratadine
  • Loratadine Impurity 2(Loratadine EP Impurity B)
  • Loratad Impurity B
  • 8-Chloro-5,6-dihydro-11H-benzo[5.6]
  • 4-(8-Chloro-6,11-dihydro-5H-benzo[5,6]cyclo-
  • 31251-41-9
  • 31521-41-9
  • C14H10ClNO
  • Aromatics
  • Heterocycles
  • Intermediates
  • Aromatics Compounds