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38093-12-8

8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 38093-12-8 Structure

  • Basic information

    1. Product Name: 8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine
    2. Synonyms: 8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine
    3. CAS NO:38093-12-8
    4. Molecular Formula:
    5. Molecular Weight: 229.709
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 38093-12-8.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 336.6±42.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: 1?+-.0.06 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine(CAS DataBase Reference)
    10. NIST Chemistry Reference: 8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine(38093-12-8)
    11. EPA Substance Registry System: 8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine(38093-12-8)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 38093-12-8(Hazardous Substances Data)

38093-12-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 38093-12-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,0,9 and 3 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 38093-12:
(7*3)+(6*8)+(5*0)+(4*9)+(3*3)+(2*1)+(1*2)=118
118 % 10 = 8
So 38093-12-8 is a valid CAS Registry Number.

38093-12-8Upstream product

38093-12-8Relevant articles and documents

Ecotoxic effects of loratadine and its metabolic and light-induced derivatives

Iesce, Maria Rosaria,Lavorgna, Margherita,Russo, Chiara,Piscitelli, Concetta,Passananti, Monica,Temussi, Fabio,DellaGreca, Marina,Cermola, Flavio,Isidori, Marina

, p. 664 - 672 (2019/01/03)

Loratadine and desloratadine are second-generation antihistaminic drugs. Because of human administration, they are continuously released via excreta into wastewater treatment plants and occur in surface waters as residues and transformation products (TPs). Loratadine and desloratadine residues have been found at very low concentrations (ng/L) in the aquatic environment but their toxic effects are still not well known. Both drugs are light-sensitive even under environmentally simulated conditions and some of the photoproducts have been isolated and characterized. The aim of the present study was to investigate the acute and chronic ecotoxicity of loratadine, desloratadine and their light-induced transformation products in organisms of the aquatic trophic chain. Bioassays were performed in the alga Pseudokirchneriella subcapitata, the rotifer Brachionus calyciflorus and in two crustaceans, Thamnocephalus platyurus and Ceriodaphnia dubia. Loratadine exerted its acute and chronic toxicity especially on Ceriodaphnia dubia (LC50: 600 μg/L, EC50: 28.14 μg/L) while desloratadine showed similar acute toxicity among the organisms tested and it was the most chronically effective compound in Ceriodaphnia dubia and Pseudokirchneriella subcapitata. Generally, transformation products were less active in both acute and chronic assays.

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