Welcome to LookChem.com Sign In|Join Free
  • or
3-Hydroxy-8,9-dimethoxy-6H-benzofuro[3,2-c][1]benzopyran-6-one is a complex organic compound with the molecular formula C18H14O6. It belongs to the class of benzopyran derivatives, which are heterocyclic compounds containing a benzene ring fused to a pyran ring. This specific compound features a hydroxyl group at the 3-position, two methoxy groups at the 8 and 9 positions, and a carbonyl group at the 6-position. It is known for its potential biological activities, such as antioxidant and anti-inflammatory properties, and is found in certain plants. The compound's structure and functional groups contribute to its reactivity and potential applications in pharmaceutical and chemical research.

5252-40-4

Post Buying Request

5252-40-4 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

5252-40-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5252-40-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,5 and 2 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5252-40:
(6*5)+(5*2)+(4*5)+(3*2)+(2*4)+(1*0)=74
74 % 10 = 4
So 5252-40-4 is a valid CAS Registry Number.
InChI:InChI=1/C17H12O6/c1-20-13-6-10-12(7-14(13)21-2)22-16-9-4-3-8(18)5-11(9)23-17(19)15(10)16/h3-7,18H,1-2H3

5252-40-4SDS

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 3-hydroxy-8,9-dimethoxy-[1]benzofuro[3,2-c]chromen-6-one

1.2 Other means of identification

Product number -
Other names 6H-Benzofuro(3,2-c)(1)benzopyran-6-one,3-hydroxy-8,9-dimethoxy

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:5252-40-4 SDS

5252-40-4Downstream Products

5252-40-4Relevant academic research and scientific papers

Copper-catalyzed intramolecular cross dehydrogenative coupling approach to coumestans from 2′-hydroxyl-3-arylcoumarins

Song, Xianheng,Luo, Xiang,Sheng, Jianfei,Li, Jianheng,Zhu, Zefeng,Du, Zhibo,Miao, Hui,Yan, Meng,Li, Mingkang,Zou, Yong

, p. 17391 - 17398 (2019/06/24)

A copper-catalyzed intramolecular cross dehydrogenative C-O coupling reaction of 2′-hydroxyl-3-arylcoumarins was developed. This protocol provided a facile and efficient strategy for the construction of natural coumestans and derivatives in moderate to high yields. This transformation exhibited good functional group compatibility and was amenable to substrates with free phenolic hydroxyl groups.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 5252-40-4