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Hepta-1,2-diene is an organic compound with the molecular formula C7H12. It is a conjugated diene, which means it has two carbon-carbon double bonds separated by a single bond, in this case, located at the 1st and 2nd carbon atoms. This structure gives hepta-1,2-diene unique chemical properties, such as the ability to undergo Diels-Alder reactions, a type of cycloaddition reaction. The compound is a colorless liquid with a pungent odor and is insoluble in water but soluble in organic solvents. It is used in the synthesis of various chemicals, including pharmaceuticals and polymers, and is also a precursor in the production of other organic compounds.

2384-90-9

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2384-90-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2384-90-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,8 and 4 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2384-90:
(6*2)+(5*3)+(4*8)+(3*4)+(2*9)+(1*0)=89
89 % 10 = 9
So 2384-90-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H12/c1-3-5-7-6-4-2/h5H,1,4,6-7H2,2H3

2384-90-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name hepta-1,2-diene

1.2 Other means of identification

Product number -
Other names n-butylallene

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:2384-90-9 SDS

2384-90-9Relevant academic research and scientific papers

REACTIONS OF ?-ALLYL COMPLEXES OF Ti(III) WITH ALLYL, ALKYL, AND PROPARGYL ELECTROPHILES

Kasatkin, A. N.,Kulak, A. N.,Tolstikov, G. A.,Lomakina, S. I.

, p. 1875 - 1889 (2007/10/02)

The reactions of the ?-allyl complexes of Ti(III) with allyl bromides lead to the production of a mixture of cross-coupling and homocoupling products.In the case of alkyl and propargyl halides the dehalogenation products are formed.The reaction of the ?-allyl complexes of Ti(III) with allyl acetates, allyl phenyl ethers, and allyl aryl sulfones are catalyzed by Pd(PPh3)4 and give cross-coupling or elimination products, depending on the structure of the initial substrate.

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