High Quality 7-Hydroxy-4-Methylcoumarin CAS No.: 90-33-5

• CAS No.: 90-33-5
• Formula: C10h8o3
• EINECS: 201-986-7
• Environmental Protection: Yes
• Certification: ISO
• Color: White
• Model NO.: Food grade
• Classification: Intermediate
• Function: Choleretic Drug/ Intermediate
• Appearance: Powder
• Shelf Life: 2 Years
• Standard: USP
• Assay: Above 99%
• Application: Pharmacy
• Package: 25kg/Drum
• Transport Package: 25kg/Drum
• Specification: 99% HPLC
• Trademark: Newrainbow
• Origin: China
• Production Capacity: 100tons/Year

Product Description

Product Description

Name of Product: 7-Hydroxy-4-methylcoumarin,4-Methylumbelliferone
CAS No: 90-33-5 
EC No.: 201-986-7
Molecular formula: C10H8O3
Molecular Weight: 176.17

Alias: 7-Hydroxy-4-methylcoumarin~Hymecromone~4-MU; Hymecromone; Coumarin 4; 4-Methyl-7-hydroxycoumarin; 4-MU; 7-hydroxy-4-methyl-2,h-1-benzo-pyran-2-one; 7-hydroxy-4-methyl-2-oxo-3-chromene; 7-hydroxy-4-methylbenzpyrone; bilcolic; bilicante; beta-methylumbelliferone; cantabilin; eurogae; imechromone; medilla 

Detailed Photos

 

Function and Application

Used as choleretic drug, is an intermediate of antiallergic agent cromolyn sodium 

Certifications

Packaging & Shipping

Company Profile

Ningbo Newrainbow Biochemicals Co.,Ltd. is an Eastern China-based import and export company dealing with Amino acids, Vitamins, Plant Extracts and all the other Ingredients which are widely used in pharmaceutical, nutraceutical, food and cosmetical industry. Started in the year of 2012, we understand the importance of timely shipping and have built our business around reliable services. From beginning to the end, our customers know that they can trust our team to deliver only the highest quality customer service.


Ningbo is a beautiful city and also an ancient harbour city. It is an important trading port and today with 1.2 billion tons of freight the biggest harbour all over the world. And only 2 hours drive to Shanghai city. Thanks to the big advantages of location, we have very good partners of logistic solution to eliminate all of customers supply chain inefficiencies for you.

Our young company started from the year of 2012, we have developed very good partnership with a lot of manufacturers here and many esteemed customers abroad.All the manufacturers we cooperated are carefully screened and we go to their plant often in case of inspection for some purpose. Certificates such like KOSHER/HALAL/FSSC are all available.

Our Advantages

Strictly quality inspection before delivery
Very good logistics and transportation service
Good payment terms
Good communication