Neostigmine Methyl Sulfate CAS 51-60-5

Molecular Formula:C12H19N2O2.CH3O4S

Formula Weight:334.39

Purity: 99%

Share on facebook
Share on twitter
Share on linkedin
Share on pinterest
Share on whatsapp
Share on email
Product Name: Neostigmine Methyl Sulfate
CAS No: 51-60-5

Basic Info

Product Name:Neostigmine Methyl Sulfate
Other Names:A sulfuric acid neostigmine
Place of Origin:Shandong, China
Brand Name:Zhishang Chemical
Appearance:powder Solid
EINECS No.:200-109-5
Storage:Cool Dry Place
Provide:Neostigmine Methyl Sulfate  MSDS;
Neostigmine Methyl Sulfate  COA

A sulfuric acid neostigmine;(3-(dimethylcarbamoyloxy)phenyl)trimethyl-ammoniumethylsulfate;(3-hydroxyphenyl)trimethylammoniummethylsulfatedimethylcarbamicester;(m-hydroxyphenyl)trimethylammoniummethylsulfatedimethylcarbamate;PROSTIGMINE;NEOSTIGIMINE BROMIDE;NEOSTIGMINE METHYL SULFATE;NEOSTIGMINE METHYL SULPHATE

Product Categories:

Amines;Sulfur & Selenium Compounds;Alkaloids;Ammonium Polyhalides, etc. (Quaternary);Quaternary Ammonium Compounds;Intermediates & Fine Chemicals;Pharmaceuticals


Neostigmine can inhibit the activity of cholinesterase, so that acetylcholine cannot be hydrolyzed, and increase the concentration of acetylcholine in the body, thereby strengthening and prolonging the effect of acetylcholine. Neostigmine Chemicalbook excites the smooth muscles of the gastrointestinal tract, bladder and uterus more strongly, excites the smooth muscles of glands, iris and bronchus, and inhibits the cardiovascular system is weak; it has no obvious effect on the central nervous system.

Chemical Properties:


Melting point 175-177 °C(lit.)
storage temp. -20°C
solubility H2O: 1 g/mL
form powder
color white
Water Solubility 1g/10mL


  1. Cholinergic; miotic; antidote (curare)
  2. The methylsulfate salt is used postoperatively as a urinarystimulant and in the diagnosis and treatment of myastheniagravis.
  3. It is used for myasthenia gravis, abdominal gas and urinary retention after surgery.
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 Neostigmine Methyl Sulfate Quotation