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39713-40-1

7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione is an organic compound that serves as an intermediate in the synthesis of various chemical products. It is derived from a two-step reaction involving dimethyl 2,3-pyridine dicarboxylate and dimethyl glutarate.

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  • 39713-40-1 Structure

  • Basic information

    1. Product Name: 7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione
    2. Synonyms: 7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione;5H-Cyclohepta[b]pyridine-7,8-dihydro-5,9(6H)-dione;EOS-60494
    3. CAS NO:39713-40-1
    4. Molecular Formula: C10H9NO2
    5. Molecular Weight: 175.18396
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 39713-40-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 364.6±21.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.249
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: 0.40±0.20(Predicted)
    10. CAS DataBase Reference: 7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione(CAS DataBase Reference)
    11. NIST Chemistry Reference: 7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione(39713-40-1)
    12. EPA Substance Registry System: 7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione(39713-40-1)

  • 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: 39713-40-1(Hazardous Substances Data)

39713-40-1 Usage

Uses

Used in Pharmaceutical Industry:
7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione is used as an organic intermediate for the synthesis of various pharmaceutical compounds. Its unique structure allows it to be a key component in the development of new drugs with potential therapeutic applications.
Used in Chemical Synthesis:
In the chemical industry, 7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione is used as a building block for the creation of more complex molecules. Its versatile structure makes it a valuable asset in the synthesis of a wide range of chemical products, including those with potential applications in various industries such as agriculture, materials science, and environmental science.
Used in Research and Development:
7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione is also utilized in research and development settings, where it can be employed to study the properties and reactivity of similar compounds. This can lead to the discovery of new synthetic routes, novel applications, and a better understanding of the underlying chemistry involved in the formation and manipulation of such organic molecules.

Check Digit Verification of cas no

The CAS Registry Mumber 39713-40-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,7,1 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 39713-40:
(7*3)+(6*9)+(5*7)+(4*1)+(3*3)+(2*4)+(1*0)=131
131 % 10 = 1
So 39713-40-1 is a valid CAS Registry Number.

39713-40-1Relevant articles and documents

Efficient and scalable enantioselective synthesis of a CGRP antagonist

Leahy, David K.,Fan, Yu,Desai, Lopa V.,Chan, Collin,Zhu, Jason,Hanson, Ronald L.,Sugiyama, Masano,Rosner, Thorsten,Cuniere, Nicolas,Guo, Zhiwei,Hsiao, Yi,Luo, Guanglin,Chen, Ling,Gao, Qi

supporting information, p. 4938 - 4941,4 (2012/12/12)

An enantioselective synthesis of the CGRP antagonist BMS-846372, amenable to large scale preparation, is presented. This new synthesis showcases a chemo- and enantioselective reduction of a cyclohepta[b]pyridine-5,9-dione as well as a Pd-catalyzed alpha-arylation reaction to form the key carbon-carbon bond and set the absolute and relative stereochemistry.

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