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1,4-Naphthalenedione, 2,3-dihydro-2-hydroxy-, also known as 2-Hydroxy-1,4-naphthoquinone or Lawsone, is an organic compound with the chemical formula C10H8O3. It is a yellow crystalline solid that is derived from the natural compound found in the henna plant (Lawsonia inermis). This chemical is known for its various applications, including as a natural dye, a food additive, and a potential chemopreventive agent due to its antioxidant properties. Lawsone is also used in the cosmetic and pharmaceutical industries for its antimicrobial and antifungal properties. It is important to note that while it has potential health benefits, further research is needed to fully understand its effects and safety profile.

63534-43-0

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63534-43-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 63534-43-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,5,3 and 4 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 63534-43:
(7*6)+(6*3)+(5*5)+(4*3)+(3*4)+(2*4)+(1*3)=120
120 % 10 = 0
So 63534-43-0 is a valid CAS Registry Number.

63534-43-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-hydroxy-2,3-dihydronaphthalene-1,4-dione

1.2 Other means of identification

Product number -
Other names 1,4-Naphthalenedione,2,3-dihydro-2-hydroxy

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:63534-43-0 SDS

63534-43-0Relevant academic research and scientific papers

Ru-Catalyzed Asymmetric Hydrogenative/Transfer Hydrogenative Desymmetrization of Meso-Epoxy Diketones

Hong, Yuping,Chen, Jianzhong,Zhang, Zhenfeng,Liu, Yangang,Zhang, Wanbin

, p. 2640 - 2643 (2016/06/15)

Via a strategy of asymmetric reductive desymmetrization, chiral cis-epoxy naphthoquinols with multiple contiguous stereocenters and functional groups were synthesized with excellent enantioselectivities (96-99% ee) and diastereoselectivities (8/1-15/1). A combined asymmetric hydrogenation/transfer hydrogenation mechanism was proposed based on experimental results.

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