High Quality 5- (1-Hydroxyethylidene) -2, 2-Dimethyl-1, 3-Dioxane-4, 6-Dione CAS 85920-63-4 Used in Organic Synthesis Intermediates

Basic Info

Model NO.	CAS 85920-63-4
CAS No.	85920-63-4
Formula	C8h10o5
Type	Pharmaceutical Intermediates
Appearance	Powder
Quality	Refined
Colour	Yellow
Molecular Weight	186.16
Melting Point	83-84 °c
Content	Greater Than or Equal to 99%
Transport Package	Barrel or Bag
Specification	20Kg/Barrel or as required
Trademark	Juyuan
Origin	Xinxiang, Henan
Production Capacity	200 Tons/Month

Product Description

Brief Introduction

Brief Introduction
Name	5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
Synonyms	2-(1-Hydroxyethylidene)malonic acid isopropylidene ester
	Acetyl Meldrum's Acid
	Acetyl Michaelis Acid
	5-(1-hydroxyethylidene) acetyl meldrum
	1,3-Dioxane-4,6-dione, 5-(1-hydroxyethylidene)-2,2-dimethyl-
CAS	85920-63-4
Molecular Formula	C8H10O5
Molar Weight	186.16
Appearance	Light yellow powder
Density	1.303
Melting Point	83-84 °C
Boling Point	385.9±42.0 °C(Predicted)
pKa	4.50±1.00(Predicted)
Storage Condition	Cool and dry 2-8°C
Use	Used in organic synthesis,pharmaceutical intermediates,etc.
HS Code	2932990090
InChI	InChI=1S/C8H10O5/c1-4(9)5-6(10)12-8(2,3)13-7(5)11/h9H,1-3H3
InChIKey	WIIDJHLROTYVRD-UHFFFAOYSA-N

Application

Application Used in organic synthesis, pharmaceutical intermediates,etc.

Packaging & Transport

Packaging & Transport

High Quality 5- (1-Hydroxyethylidene) -2, 2-Dimethyl-1, 3-Dioxane-4, 6-Dione CAS 85920-63-4 Used in Organic Synthesis Intermediates

Payment

Company Profile

Company profile

Xinxiang Juyuan Biological Technology is specialized in the manufacture, research and development of pharmaceutical intermediates and fine chemicals, such as Biapenem, and series intermediates of Penem.

The company is located in the economic development zone in Xinxiang City, Henan Province, enjoying a superior location and convenient transportation.The company is armed with top-notch technicians, advanced production equipments and testing instruments as well as perfect Q.C. system. Products are sold not only around China, but also to Europe and the US as well as the Asia-Pacific Region.Upholding the Strategic Policy of "Survive through Quality, Develop through Technology", we sincerely welcome the cooperation of friends from all walks of life for a bright future.

High Quality 5- (1-Hydroxyethylidene) -2, 2-Dimethyl-1, 3-Dioxane-4, 6-Dione CAS 85920-63-4 Used in Organic Synthesis Intermediates

FAQ

FAQ:
Q1:Will you supply samples for testing?
A: Free samples for the quality evaluation for most products, but customers only need to undertake the shipping fee for delivery the samples to your door.

Q2:What's your MOQ?
A: Our MOQ starts from 1kg.

Q3:Which kind of payment terms do you accept?
A: Payment by LC, T/T, D/P, PayPal, Western Union, Small-amount payment

Q4:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.

Q5. Are you manufacturer or trade company?We are a comprehensive technology enterprise that focuses on the production and research and development of intermediates and fine chemicals.

Q6:How to contact us?You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.