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ChemicalBook > Product Catalogue >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >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

8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one Structure
  • ₹5900 - ₹51786.8
  • Product name: 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one
  • CAS: 31251-41-9
  • MF: C14H10ClNO
  • MW: 243.69
  • EINECS:700-257-5
  • MDL Number:MFCD00800222
  • Synonyms: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
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 50MG
  • 5G
  • 25G
  • ManufacturerTCI Chemicals (India)
  • Product numberC3181
  • Product description8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one min. 98.0 %
  • Packaging5G
  • Price₹5900
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberC3181
  • Product description8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one min. 98.0 %
  • Packaging25G
  • Price₹10800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberPHR2309
  • Product descriptionLoratadine Related Compound C Pharmaceutical Secondary Standard; Certified Reference Standard
  • Packaging50MG
  • Price₹51786.8
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) C3181 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one min. 98.0 % 5G ₹5900 2022-05-26 Buy
TCI Chemicals (India) C3181 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one min. 98.0 % 25G ₹10800 2022-05-26 Buy
Sigma-Aldrich(India) PHR2309 Loratadine Related Compound C Pharmaceutical Secondary Standard; Certified Reference Standard 50MG ₹51786.8 2022-06-14 Buy

Properties

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

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
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.

Description

A Loratadine intermediate.

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GLR Innovations VASUDHA PHARMA CHEM LIMITED Veer Pharmachem GLP Pharma Standards KARPSCHEM LABORATORIES Sam Fine O Chem Limited Saburi Life Sciences Ralington Pharma Orgamine Chemicals(I) Pvt Ltd Rushi Healthcare Pvt., Ltd.