4-Aminobutyric acid CAS 56-12-2

Sodium propionate CAS 137-40-6
Sodium carboxymethyl cellulose CAS 9004-32-4

4-Aminobutyric acid paramete

CAS No.: 56-12-2
Place of Origin: China
Purity: 99%
Model Number: 0324
Appearance: White flake or acicular crystal
CAS:: 56-12-2
Boiling point: 248.0±23.0 °C(Predicted)
refractive index: 1.4650 (estimate)
form: Powder
Other Names: AURORA KA-1053
EINECS No.: 200-258-6
Type: Syntheses Material Intermediates
Brand Name: Lookchemical
Application: Syntheses Material Intermediates
Product Name:: 4-Aminobutyric acid
Melting point: 195 °C (dec.)(lit.)
density: 1.2300 (estimate)
pka: 4.031(at 25℃)
color: White to almost white


Used for biochemical research, used in medicine for the treatment of liver coma and cerebrovascular disorders caused by various diseases.

It is suitable for the treatment and prevention of various types of liver coma. Treat poliomyelitis, cerebral haemorrhage, and can make antidote of gas poisoning. It is also used in biochemical research and organic synthesis.

Can reduce blood ammonia, promote brain metabolism. For the treatment of various types of liver coma, but also for brain death sequelae, cerebral arteriosclerosis, head trauma sequelae and uremia, gas poisoning caused by coma.


Xylitol powder
free flowing crystals
white to off-white
no off odors
Purity(dry basis)
pH (10% solution)


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.

4-Aminobutyric acid picture

Packaging and shipping