Welcome to LookChem.com Sign In|Join Free

CAS

  • or

489-33-8

Post Buying Request

489-33-8 Suppliers

Recommended suppliersmore

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

489-33-8 Usage

Uses

Limocitrin is a source of bioactive compounds that can be used to prevent and treat cancer, dementia, infections, metabolic syndrome, oral diseases, and osteoporosis. It can also be used for injection machining due to its flame retardant properties.

Check Digit Verification of cas no

The CAS Registry Mumber 489-33-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,8 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 489-33:
(5*4)+(4*8)+(3*9)+(2*3)+(1*3)=88
88 % 10 = 8
So 489-33-8 is a valid CAS Registry Number.
InChI:InChI=1/C17H14O8/c1-23-11-5-7(3-4-8(11)18)15-14(22)13(21)12-9(19)6-10(20)16(24-2)17(12)25-15/h3-6,18-20,22H,1-2H3

489-33-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-methoxychromen-4-one

1.2 Other means of identification

Product number -
Other names Limocitrin

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:489-33-8 SDS

489-33-8Downstream Products

489-33-8Relevant articles and documents

Flavonoids and a Limonoid from the Fruits of Citrus unshiu and Their Biological Activity

Eom, Hee Jeong,Lee, Dahae,Lee, Seulah,Noh, Hyung Jun,Hyun, Jae Wook,Yi, Pyoung Ho,Kang, Ki Sung,Kim, Ki Hyun

, p. 7171 - 7178 (2016/10/07)

The fruits of Citrus unshiu are one of the most popular and most enjoyed fruits in Korea. As we continue to seek for bioactive metabolites from Korean natural resources, our study on the chemical constituents of the fruits of C. unshiu resulted in the isolation of a new flavonoid glycoside, limocitrunshin 1, along with seven other flavonoids 2-8 and a limonoid 9. All structures were identified by spectroscopic methods, namely 1D and 2D NMR, including HSQC, HMBC, and 1H-1H COSY experiments, HRMS, and other chemical methods. Compounds 3, 5, and 9 are reported to be isolated from this fruit for the first time. The isolated compounds were applied to activity tests to verify their inhibitory effects on inflammation and nephrotoxicity. Compounds 6 and 9 showed the most potent inhibitory activity on renal cell damage and nitric oxide production, respectively. Thus, the fruits of C. unshiu could serve as a valuable natural source of bioactive components with health benefits for potential application in functional foods.

Studies of the selective O-alkylation and dealkylation of flavonoids. XI. A new convenient method for synthesizing 3,5,7-trihydroxy-8-methoxyflavones from 7-hydroxy-3,5,8-trimethoxyflavones

Horie,Tsukayama,Kawamura,Seno,Yamamoto

, p. 441 - 448,441-447 (2007/10/02)

-

Nouveaux flavonosides de Paeonia tenuifolia L.

Stosic, Dusica,Gorunovic, Momcilo,Skaltsounis, Alexios-Leandros,Tillequin, Francois,Koch, Michel

, p. 348 - 353 (2007/10/02)

Two novel flavonoid glycosides have been isolated from the stamens of Paeonia tenuifolia , sexangularetin-3-O-yl β-D-sophoroside (1) and limocitrin-3-O-yl β-D-sophoroside (3).Their structures have been elucidated by spectroscopic means, mainly desorption chemical ionisation mass spectrometry and 1D and 2D high-resolution 1H-NMR spectroscopy of their acetyl derivatives.

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

What can I do for you?
Get Best Price

Get Best Price for 489-33-8