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40156-12-5

7-NORBORNADIENYLBENZENE is a chemical compound characterized by the presence of a norbornadienyl group connected to a benzene ring. It manifests as a colorless liquid with a distinctive pungent odor. 7-NORBORNADIENYLBENZENE is recognized for its high reactivity, which makes it a valuable precursor in organic synthesis and a versatile building block for the creation of pharmaceutical and agrochemical compounds. Its utility extends to acting as a crosslinking agent in polymer and resin production, highlighting its significance in various industrial applications. However, due to its reactive nature, careful handling and storage are essential to mitigate potential health risks.

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  • 40156-12-5 Structure

  • Basic information

    1. Product Name: 7-NORBORNADIENYLBENZENE
    2. Synonyms: 7-PHENYLNORBORNADIENE;7-NORBORNADIENYLBENZENE;7-NORBORNADIENYLBENZENE 95%;7-PHENYLNORBORNADIENE 95%;7-Phenylbicyclo[2.2.1]hepta-2,5-diene;7-Phenylbicyclo[2.2.1]heptane-2,5-diene
    3. CAS NO:40156-12-5
    4. Molecular Formula: C13H12
    5. Molecular Weight: 168.23
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 40156-12-5.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 215.9°Cat760mmHg
    3. Flash Point: 77.5°C
    4. Appearance: /
    5. Density: 1.078g/cm3
    6. Vapor Pressure: 0.211mmHg at 25°C
    7. Refractive Index: 1.608
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 7-NORBORNADIENYLBENZENE(CAS DataBase Reference)
    11. NIST Chemistry Reference: 7-NORBORNADIENYLBENZENE(40156-12-5)
    12. EPA Substance Registry System: 7-NORBORNADIENYLBENZENE(40156-12-5)

  • 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: 40156-12-5(Hazardous Substances Data)

40156-12-5 Usage

Uses

Used in Organic Synthesis:
7-NORBORNADIENYLBENZENE is utilized as a precursor in organic synthesis for its ability to participate in a variety of chemical reactions, facilitating the creation of complex organic molecules.
Used in Polymer and Resin Production:
In the polymer industry, 7-NORBORNADIENYLBENZENE is employed as a crosslinking agent, which enhances the structural integrity and performance characteristics of the resulting polymers and resins.
Used in Pharmaceutical Synthesis:
7-NORBORNADIENYLBENZENE serves as a building block in the synthesis of pharmaceutical compounds, contributing to the development of new drugs and therapeutic agents.
Used in Agrochemical Synthesis:
Similarly, in the agrochemical sector, this compound is used as a key component in the synthesis of various agrochemicals, including pesticides and herbicides, to improve agricultural productivity and crop protection.
Proper handling and storage are imperative for 7-NORBORNADIENYLBENZENE due to its reactive properties, ensuring the safety of workers and the environment in all applications across different industries.

Check Digit Verification of cas no

The CAS Registry Mumber 40156-12-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,1,5 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 40156-12:
(7*4)+(6*0)+(5*1)+(4*5)+(3*6)+(2*1)+(1*2)=75
75 % 10 = 5
So 40156-12-5 is a valid CAS Registry Number.
InChI:InChI=1/C13H12/c1-2-4-10(5-3-1)13-11-6-7-12(13)9-8-11/h1-9,11-13H

40156-12-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 7-NORBORNADIENYLBENZENE

1.2 Other means of identification

Product number -
Other names 7-Phenylnorbornadiene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:40156-12-5 SDS

40156-12-5Upstream product

40156-12-5Relevant articles and documents

Synthesis and Use of 7-Substituted Norbornadienes for the Preparation of Prostaglandins and Prostanoids

Baxter, Anthony D.,Binns, Falmai,Javed, Tariq,Roberts, Stanley M.,Sadler, Peter,et al.

, p. 889 - 900 (2007/10/02)

Syntheses of 7-substituted norbornadienes from 7-t-butoxy- and 7-halogeno-norbornadienes are described.Rearrangement of the products in the presence of peracetic acid gives bicyclic aldehydes (2) in equilibrium with enol ethers (3) which are hydrolysed to hydroxycyclopentenylacetaldehydes (4), and converted into key intermediates for the synthesis of prostaglandins and their analogues.Syntheses of prostaglandin J analogues with n-hexyl and phenyl groups replacing the ο-side-chain are described.

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