Basic information

Product Name: Purpuritenin A
Synonyms: (E)-1-(4-Methoxy-benzofuran-5-yl)-3-p-tolyl-propenone;2'-Methoxy-4-methylfurano[3'',2'':3',4']chalcone;
CAS NO:83728-90-9
Molecular Formula: C19H16O3
Molecular Weight: 292.334
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: Purpuritenin A(CAS DataBase Reference)
NIST Chemistry Reference: Purpuritenin A(83728-90-9)
EPA Substance Registry System: Purpuritenin A(83728-90-9)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 83728-90-9(Hazardous Substances Data)

Suppliers
Usage
SDS
Upstream product
Downstream Products
Article

83728-90-9 Suppliers

Recommended suppliers

83728-90-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83728-90-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,7,2 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 83728-90:
(7*8)+(6*3)+(5*7)+(4*2)+(3*8)+(2*9)+(1*0)=159
159 % 10 = 9
So 83728-90-9 is a valid CAS Registry Number.

83728-90-9SDS

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	2'-Methoxy-4-methylfurano<3'',2'':3',4'>chalcone

1.2 Other means of identification

Product number	-
Other names	(E)-1-(4-Methoxy-benzofuran-5-yl)-3-p-tolyl-propenone

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:83728-90-9 SDS

83728-90-9Upstream product

83728-90-9Downstream Products

83728-90-9Relevant academic research and scientific papers

Synthesis of Purpuritenin-A and 4'-Methylfuranoflavone

Sinha, B.,Bhat, V. S.,Joshi, V. S.

, p. 519 - 520 (2007/10/02)

2'-Methoxy-4-methylfuranochalcone (Ia) and 4'-methylfuranoflavone (III) have been synthesised from the corresponding furanoacetophenones.Disparity in the observed spectral data for purpuritenin-A and the synthetic product (Ia) suggests revision of the structure for the natural product.

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

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)

What can I do for you?
Get Best Price

Get Best Price for 83728-90-9