CasNo.32233-40-2,CAS: 32233-40-2 (-)-Corey lactone diol,(32233-40-2) Suppliers

1 Kilogram	Negotiable

Min.Order :1 Kilogram
Purity: 99.5%
Payment Terms : T/T,,MoneyGram,Other

Keywords

(-)-Corey lactone diol (-)-Corey lactone diol high purity (-)-6beta-Hydroxymethyl-7alpha-hydroxy-cis-2-oxabicyclo[3.3.0]octan-3-one

Quick Details

Appearance:White powder
Application:Pharmaceutical
PackAge:according to customers' requirements
ProductionCapacity:100|Kilogram|Week
Storage:store in cool and dry
Transportation:by sea or by air

Superiority:

Product Name (-)-Corey Lactone Diol

CAS Number 32233-40-2

Molecular Formula C8H12O4

Molecular Weight 172.18

Lot Size 10 kg

TEST RESULTS

Appearance - Colour Off-white

Appearance - State Crystal Powder

TLC One main spot

Melting Point 116.2~117.2°C

NMR Spectroscopy-1H Conforms to Structure

NMR Spectrum

Purity by HPLC(ELSD) LMT 99.5%

[α]20 -45.1°(c=1.4, MeOH)

MS Result [M+H]+173.1

Loss on drying 0.2%

Introduction:

Name: corey lactone diol

CAS: 32233-40-2

Assay(Purity) or Standard:98%

Synonyms: corey lactone diol

Molecular Formula: C8H12O4

Specifications:

Spec.:Min 98% of corey lactone diol

Function:

Pharmaceutical Intermediates / Medicine Intermediates

Package & Storage:

corey lactone diol is packed in 1gram bottle /bags 1kg /bag 25kg/drum;

corey lactone diol should be lower than 25°C, the relative humidity should not exceed 50%.

Details:

Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries.

The botanical raw materials are subject to strict selection and inspection, and extracts are manufactured according to methods developed by Pioneer. They include inspections to guarantee a high quality standard from both analytico-chemical and therapeutic points of view, and take into consideration the state of art in different fields: research and development, analyses, processes and machinery, therapeutic applications on a scientific basis.

With our phytopharmaceutical background and knowledge through experience, PIONEER can also provide a wide range of analytical services and reference substances to our clients. In addition, We also manufacture pharmaceutical raw materials of nucleotide species, mainly including as below: SAM-e Tosylate Disulfate; SAM-e 1,4-Butanedisulfonate; Polycytidylic Acid; Polyinosinic Acid; Adenosine Triphosphate Disodium; and Cytidine Triphosphate Disodium; these items are our strongest advantage in China. Meanwhile, we can do custom made pharmaceutical ingredients depending on our professional experts in the pharmaceutical and chemistry industry.

Recently, Kono Chem has been working hard on the research and development of new cardiovascular and anesthesia drugs, we have got good achievements; moreover, we also offer natural anticancer drugs and other pharmaceutical intermediates. As a GMP standardized manufacturer, our products can meet or even exceed the standards of CP2010, USP32, BP2005 and EP4. Presently, 80% and above of our products have been well-recognized in dozens of countries and regions, such as USA, EU, South America and Southeast Asia. There are experienced technicians working for our institutes now, all of them are skilled. Pioneer is looking forward to cooperating with friends all over the world for getting collaborative development; we are willing to work with you to develop new drugs and expand new business, let's work together for bright future.