Denatonium benzoate CAS 3734-33-6
Denatonium benzoate, Promotion Season Now in Store and Free Sample for Testing with Factory Price
Chemical Name: Denatonium benzoate
CAS No.: 3734-33-6
Molecular Fomula: C28H34N2O3
Molecular weight: 446.58
Appearance: White crystalline powder

Denatonium benzoate: The Complete Guide
Request A Free Quote
Description of Denatonium benzoate
Denatonium, usually available as denatonium benzoate (under trade names such as BITTERANT-b, BITTER+PLUS, Bitrex or Aversion) and as denatonium saccharide (under trade names such as BITTERANT-s), is the most bitter chemical compound known, with bitterness thresholds of 0.05 ppm for the benzoate and 0.01 ppm for the saccharide. It was discovered in 1958 during research on local anesthetics by MacFarlan Smith of Edinburgh, Scotland, and registered under the trademark Bitrex. Dilutions of as little as 10 ppm are unbearably bitter to most humans. Denatonium salts are usually colorless and odorless solids but are often traded as solutions. They are used as aversive agents (bitterants) to prevent inappropriate ingestion. Denatonium is used in denatured alcohol, antifreeze, nail biting preventions, respirator mask fit-testing, animal repellents, liquid soaps, and shampoos. It is not known to pose any long-term health risks.
Basic Info of Denatonium benzoate
Chemical Name | Denatonium benzoate |
Synonyms | benzyl-[2-(2,6-dimethylanilino)-2-oxoethyl]-diethylazanium,benzoate;N-Benzyl-2-((2,6-dimethylphenyl)amino)-N,N-diethyl-2-oxoethanaminium benzoate;phenylmethyl-[2-[(2,6-dimethylphenyl)amino]-2-oxoethyl]-diethylammonium benzoat;Bitrex;Aversion;Expand |
CAS No. | 3734-33-6 |
Molecular Formula | C28H34N2O3 |
Molecular Weight | 446.58100 |
PSA | 69.23000 |
LogP | 4.42180 |
Safety Info
RTECS | BO6650000 |
Safety Statements | S26-S36 |
HS Code | 29242995 |
WGK Germany | 2 |
Risk Statements | R22; R36/37/38 |
Hazard Codes | Xn |
RTECS | BO6650000 |
Safety Statements | S26-S36 |
HS Code | 29242995 |
WGK Germany | 2 |
Risk Statements | R22; R36/37/38 |
Hazard Codes | Xn |
RTECS | BO6650000 |
Properties
Appearance & Physical State | white crystalline |
Melting Point | 164-168ºC |
Stability | Stable. Incompatible with strong oxidizing agents. |
Storage Condition | Keep tightly closed. |
Appearance & Physical State | white crystalline |
Melting Point | 164-168ºC |
Stability | Stable. Incompatible with strong oxidizing agents. |
Storage Condition | Keep tightly closed. |
Appearance & Physical State | white crystalline |
Melting Point | 164-168ºC |
Stability | Stable. Incompatible with strong oxidizing agents. |
Storage Condition | Keep tightly closed. |
Numbering system
MDL number | MFCD00031578 |
What is Denatonium benzoate?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product isDenatonium benzoate which has developed particularly rapidly in recent years. Do you know aboutDenatonium benzoate?
The official answer: Bitter essence is a chemical also known as benzodiazepine, benzoic acid denatured tonic, benzylammonium benzoate amide.
What’s the application of Denatonium benzoate?
It is the most bitter substance known in the world and is unbearable at a concentration of 0.003% in solution. It is used as a bittering agent (or aversive agent) in everyday and industrial products to prevent poisoning caused by accidental ingestion by humans and animals and to prevent children from chewing on objects, so many countries specify that it is used in everyday products and industrial products such as plastic and rubber toy products.
Translated with www.DeepL.com/Translator (free version)
Conclusion
Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates include more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive systems, Santi-tumor, Nervous systems, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.

Hello, I’m Pew Ni, the chemical products one-stop solution expert.
Hi, I‘m Peter Ni, the founder of Sincere-Chem, I’ve been running a company in China that exporting chemicals, pharmaceuticals, and intermediates for over 70 countries now. And a range of 50,000 products with the best quality and competitive price to meet your different purchasing needs.
CEO Email: inquiry@sincerechemical.com
CEO Phone Number:
+86-188-6575 9396
CEO WhatsApp:
+86-188-6575 9396
Request A Free Quote
Keywords of Denatonium benzoate
Denatonium benzoate, 3734-33-6, buy Denatonium benzoate, Denatonium benzoate supplier, purchase Denatonium benzoate, Denatonium benzoate cost, Denatonium benzoate manufacturer, order Denatonium benzoate, high purity Denatonium benzoate