Racecadotril CAS 81110-73-8

CBNumber: CB3378722

Molecular Formula:C21H23NO4S

Formula Weight:385.48

Share on facebook
Share on twitter
Share on linkedin
Share on pinterest
Share on whatsapp
Share on email
Product Name: Racecadotril              CAS Number:81110-73-8                  Purity: 99%

Basic Info

Product Name:Racecadotril
Other Names:Cadotril
Place of Origin:Shandong, China
Brand Name:Zhishang Chemical
Appearance:White powder
EINECS No.:688-010-7
Storage:Cool Dry Place
Provide:Racecadotril MSDS;
Racecadotril COA

ACETORPHAN;RACECADOTRIL;n-[2-[(acetylthio)methyl]-1-oxo-3-phenylpropyl]-glycine phenylmethyl ester;Redotil;Benzyl 2-(3-(acetylthio)-2-benzylpropanaMido)acetate;Racecadotril, 98%, a potent enkephalinase inhibitor;(RS)-Benzyl N-[3-(acetylthio)-2-benzylpropanoyl]glycinate;

Product Categories:

API;TIORFAN;Antidiarrheal;Pharmaceuticals;Sulfur & Selenium Compounds;

Pharmaceutical raw material;Pharmaceutical Intermediates;Intermediates & Fine Chemicals

Chemical Properties:

Melting point :89°C
Boiling point: 574.5±50.0 °C(Predicted)
density :1.206
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility DMSO: ≥44mg/mL
form powder
pka 13.63±0.46(Predicted)
color white to tan
Merck 14,8090
CAS DataBase Reference 81110-73-8(CAS DataBase Reference)

  1. Racecadotril (also called acetorphan) is a kind of antidiarrheal drug acting as a peripherally acting enkephalinase inhibitor. It has an antisecretory effect, reducing the secretion of water and electrolytes into the intestine. Racecadotril is a protodrug, being broken down into the active ingredient, thiorphan. Thiorphan exerts its inhibitory effect on enkephalinase, reducing the amount of secreted water produced by the intestines. In this case, the body loses less fluid, and the symptoms of diarrhea can be alleviated.
  2. Acetorphan is an orally-active enkephalinase inhibitor introduced in 1993 for the treatment of acute diarrhea in adults.It displays antidiarrheal activity via a purely antisecretory mechanism without inhibiting intestinal transit. Acetorphan acts as rapidly as loperamide, a classical mu opiate receptor agonist that exhibits its antidiarrheal effect via an antitransit mechanism, without producing constipation or other side effects. The novel mechanism of action may render acetorphan potentially useful in the management of infectious diarrhea
  3. Antidiarrheal; enkephalinase inhibitor, reducing the amount of water and electrolytes into the intestine.
About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food Additives
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

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

* Sample testing support.

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

*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

*The fact of logistics information monitoring.

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

*Product has any problem can return.


Do you accept sample order?

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.



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.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


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.

Get Racecadotril Quotation