Diethyl methylmalonate CAS 609-08-5

Propionyl chloride CAS 79-03-8
2-Chloropropionyl chloride CAS 7623-09-8

Diethyl methylmalonate paramete

CAS No.: 609-08-5
MF: C8H14O4, C8H14O4
Place of Origin: Shandong, China
Purity: 98%, 98%
Model Number: 609-08-5
Appearance: transparent liquid
CAS: 609-08-5
Package: Durm
MOQ: As per customers' requirement
Sample: Available
Other Names: Diethyl methylmalonate
EINECS No.: 210-175-7
Type: Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Syntheses Material Intermediates
Brand Name: Lookchemical
Application: Organic synthetic material
Product name: Diethyl methylmalonate
Color: transparent liquid
Usage: Pharmaceutical Intermediates
COA: Available


Organic intermediates; This product can be used for the synthesis of dipropyl malonic acid, further synthesis of antiepileptic drugs such as antiepileptic ling.

Used as an intermediate in organic synthesis


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Every batch of products will be tested to ensureits quality.

* Sample testing support.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service

* Any questions about the product can be consulted at any time.

*The fact of logistics information monitoring.

*Product has any problem can return.


Secure and discreet shipment. You have various choices of transportation methods.

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.


Q1: Do you accept sample order?
A:  We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q2:  What information should I let you know if I want to get a quotation
A :  Quality you require, eg. Assay, Purity, or single impurity -Quantity you need -Standard you want, such as USP, EP, JP etc.
Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: Do you supply product report?
A : Yes. We'll give you product analysis report before shipping.
Q5: When will you deliver the goods
A :  For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment.
Q6: How to confirm the Product Quality before placing orders?
A :  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Diethyl methylmalonate picture

Packaging and shipping