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15098-01-8 Usage

General Description

1,4-Naphthacenedione, also known as Menadione, is a synthetic organic compound with the molecular formula C11H8O2. It is a vitamin K analog that acts as a precursor to the active form of vitamin K in the body, which plays a crucial role in blood clotting and bone metabolism. Menadione is commonly used as a nutritional supplement and as an essential ingredient in animal feed to prevent vitamin K deficiency. It has also been used as a pesticide and in the production of other pharmaceuticals. However, due to its potential toxicity and harmful effects on the liver, its use as a dietary supplement and in animal feed has been restricted in many countries. Despite its potential risks, 1,4-Naphthacenedione remains an important chemical in various industries and continues to be studied for its potential therapeutic applications.

Check Digit Verification of cas no

The CAS Registry Mumber 15098-01-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,0,9 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 15098-01:
98 % 10 = 8
So 15098-01-8 is a valid CAS Registry Number.



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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017


1.1 GHS Product identifier

Product name tetracene-1,4-dione

1.2 Other means of identification

Product number -
Other names 1,4-tetracenequinone

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:15098-01-8 SDS

15098-01-8Downstream Products

15098-01-8Relevant articles and documents

Synthesis of 2,3-Norbornadienonaphthacene

Patney, Harish K.

, p. 6106 - 6109 (1988)


Retro Diels-Alder reaction under mild conditions: Experimental and theoretical studies

Kotha, Sambasivarao,Banerjee, Shaibal,Patil, Mahendra P.,Sunoj, Raghavan B.

, p. 1854 - 1856 (2008/02/07)

The preliminary experimental and theoretical findings on the rDA reaction under milder reaction conditions were analyzed. It was found that required diene was immediately reacted with various dienophiles in a micellar medium to obtain the respective DA adducts in good yields. It was also found that the yield was considerably decreased even after prolonged refluxing conditions in DCM. The rDA reaction with spirocyclopentadiene as the diene can be carried out under mild reaction conditions. The results show that the lower kinetic barrier for this reaction has been identified as arising from greater stabilization of the transition state resulting from effective orbital interactions involving the cyclopropane bond orbitals.


Gas, Bohuslav,Stepan, Vaclav,Titz, Milos,Kratochvil, Vaclav,Nepras, Milos

, p. 538 - 543 (2007/10/02)

Absorption electronic spectrum of 1,4-tetracenequinone has been interpreted on the basis of excitation polarisation spectrum of fluorescence and dichroism on oriented polyvinyl alcohol sheet.The theoretical spectrum has been obtained by the PPP method in the approximation of variable integrals βc and γ.

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