3-Hydroxyphthalic Anhydride; CAS 37418-88-5

Shelf Life
2-3 Years
Lead Time
5-7 Working Days
Transport
Air/Express/Sea
MOQ
10g
Site Audit
Available
Certificates
ISO9001/SGS
Stocks
in Stock
Package
1kg/5kg/10kg/25kg
Purity
99%
Samples
Available
Transport Package
Drum/Bottle/Bags
Trademark
Yunbang
Origin
China
Reference Price
Please contact us for quote
Contact Us

Product Description

3-HYDROXYPHTHALIC ANHYDRIDE;CAS 37418-88-5
 
3-Hydroxyphthalic Anhydride; CAS 37418-88-5
 
3-HYDROXYPHTHALIC ANHYDRIDE Chemical Properties
Melting point  199-202 °C (lit.)
Boiling point  365.4±25.0 °C(Predicted)
density  1.624±0.06 g/cm3(Predicted)
storage temp.  Inert atmosphere,Room Temperature
pka 6.25±0.20(Predicted)
form  Powder
color  White to beige
BRN  135783
InChIKey CCTOEAMRIIXGDJ-UHFFFAOYSA-N
CAS DataBase Reference 37418-88-5(CAS DataBase Reference)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  TI3300000
F  21
HS Code  29182900
3-HYDROXYPHTHALIC ANHYDRIDE Usage And Synthesis
Uses 3-Hydroxyphthalic Anhydride is used to synthesize 3-Hydroxyphthalic Anhydride-modified human serum albumin which has high potency as a microbicide for prevention of the sexual transmission of HIV. It is also used as a reagent in organic synthesis of other compounds including that of inhibitors of NF-κB derived from thalidomide.
Chemical Properties Beige powder
Uses 3-Hydroxyphthalic Anhydride is used to synthesize 3-Hydroxyphthalic Anhydride-modified human serum albumin whichhas high potency as a microbicide for prevention of the sexual transmission of HIV. It is also used as a reagent in organicsynthesis of other compounds including that of inhibitors of NF-κB derived from thalidomide.
Synthesis Reference(s) Journal of the American Chemical Society, 77, p. 5092, 1955  DOI:   10.1021/ja01624a042
Synthesis, p. 788, 1985  DOI:   10.1055/s-1985-31350
3-Hydroxyphthalic Anhydride; CAS 37418-88-5
 
3-Hydroxyphthalic Anhydride; CAS 37418-88-5 3-Hydroxyphthalic Anhydride; CAS 37418-88-5 3-Hydroxyphthalic Anhydride; CAS 37418-88-5
Company Informations:

Hunan Yunbang Pharmaceutical Co., Ltd. ( Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of P harmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.

 

Organic Intermediate