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HomeProduct name list8-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

Synonym(s):8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one

  • CAS NO.:31251-41-9
  • Empirical Formula: C14H10ClNO
  • Molecular Weight: 243.69
  • MDL number: MFCD00800222
  • EINECS: 700-257-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one Structural

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

Chemical properties

Yellow Solid

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

Loratadine intermediate. Loratidine impurity C.

The Uses of 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 (Loratadine EP Impurity B; Loratadine USP Related Compound C) is a Loratadine intermediate. Loratidine impurity C.

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

Melting point: 90-92°C
Boiling point: 433.6±45.0 °C(Predicted)
Density  1.313±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Solid
pka 3.14±0.20(Predicted)
color  Pale Yellow to Pale Brown
CAS DataBase Reference 31251-41-9(CAS DataBase Reference)

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

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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

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KARPSCHEM LABORATORIES PVT. LTD.

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product: Loratadine EP Impurity B Loratadine USP Related Compound C ; 8-Chloro-5,6-dihydro- 11H-benzo[5.6] cyclohepta[1,2-b]pyridin-11-one 31251-41-9 96%
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product: 31251-41-9 8-Chloro-5,6-dihydro-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one 98%
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product: 8-Chloro-5,6-dihydro-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one 98%
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product: 8-Chloro-5,6-dihydro-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one 31251-41-9 98%
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product: 8-Chloro-5,6-dihydro-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one
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