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Lower price of Taurine
Cas No: 107-35-7
USD $ 2360.0-2400.0 / Kilogram 1 Kilogram 200 Metric Ton/Week EAST CHEMSOURCES LIMITED Contact Supplier
Produce feed,Food medicine Grade Powder Taurine BP USP and so on
Cas No: 107-35-7
No Data 1 Kilogram 100000 Kilogram/Day SHINING HEALTH GROUP LIMITED Contact Supplier
Taurine suppliers
Cas No: 107-35-7
No Data 1000 Kilogram 1 Metric Ton/Day HENAN JIXIANG CO.,LTD Contact Supplier
Taurine Chinese manufacturer best quanlity low price
Cas No: 107-35-7
No Data 1 Kilogram 15000 Metric Ton/Year Hebei Chuncheng Biological Technology Co., Ltd Contact Supplier
High purity Taurine
Cas No: 107-35-7
No Data 1 Kilogram 30000 Metric Ton/Year Siwei Development Group Ltd. Contact Supplier
Cas No: 107-35-7
No Data No Data No Data Shanghai Ingredients Technology Co., Ltd. Contact Supplier
Cas No: 107-35-7
No Data No Data / SINCERITY ENTERPRISE LTD Contact Supplier
Taurine CAS NO.107-35-7
Cas No: 107-35-7
USD $ 1.0-3.0 / Kilogram 1 Kilogram 10 Kilogram/Day Hebei yanxi chemical co.,LTD. Contact Supplier
Food Grade Powder Taurine
Cas No: 107-35-7
USD $ 15.0-100.0 / Kilogram 1 Kilogram 500 Kilogram/Month Greenutra Resource Inc Contact Supplier
High purity Various Specifications Taurine CAS:107-35-7
Cas No: 107-35-7
USD $ 100.0-500.0 / Gram 1 Gram 99999 Gram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier

107-35-7 Usage


  1. Extract from the mollusk such as fish, shellfish and so on.
  2. After reacting to form sodium 2-hydroxyethanesulfonate at 70℃with ethylene oxide and sodium hydrogen sulfite as raw materials, this product can be obtained by further aminolysis and desalination [1].
  3. It can be obtained by reaction between ethylene imine and sulfurous acid [1].
  4. It can be obtained with nitroethylene and sodium bisulfite as raw materials[1]. CH2=CHNO2+NaHSO3→[1]
  5. It can be obtained preparing by sulfonation of sodium sulfite and aminolysis in liquid ammonia with sodium sulfite as the raw material [1].
  6. Ethanolamine is used as the raw material to react with hydrochloric acid to form chloroethylamine hydrochloride, which is reacted with sodium sulfite to produce sodium ethylamine sulfonate. This product can be obtained by desalination with dilute sulphuric acid [1].
  7. Use aziridine as the raw material and react with sulfur dioxide and water to obtain this product [1].
  8. Like 6, it can be obtained by using bromoethylamine hydrobromide as the raw material and reacting with sodium sulfite [1].
  9. Use 1, 2-dichloroethane as the raw material and react with sodium sulfite to produce chloroethanesulfonic acid sodium salt. React with ammonia under heating with pressure to form sodium amino ethyl sulfonate. Then it can be prepared by hydrochloric acid-acidification desalination [1].
  10. Like 9, we use hydroxyethanesulphonic acid as the raw material and react with ammonia under heating with pressure to obtain this product [1].
  11. We use 2,2-dimethyl thiazoles as the raw material, hydrogen peroxide or manganese dioxide as the oxidizing agent. This product can be obtained by oxidation under pressure [1], with acetone as by-product at the same time.
  12. It can be obtained by using 2-amino alcohol monoester as the raw material and reacting with sodium sulfite [1]. (H2NCH2CH2O)HSO3+Na2SO3→ [1]+Na2SO4
  13. N- vinyl propanamide is used as the raw material to react with sodium bisulfite to produce sodium 2- propane amino ethyl sulfonate. Then this product can be obtained by acidification desalination and hydrolysis.


As the conditionally essential amino acid of the human body, it is a kind of β- sulphamic acid. In mammalian tissues, it is a metabolite of methionine and cystine. It was first isolated from ox bile in 1827, hence the name taurine. It commonly exists in the form of free amino acids in various tissues of animals, but not goes into proteins without combination. Taurine is rarely found in plants. Early on, people had considered it a bile acid binding agent of taurocholic combined with cholic acid. However, recent studies have shown that taurine has many important biological functions apart from the above mentioned forming taurocholic acid and participating in the digestion and absorption of lipids.It is important nutrients for normal development and function of cranial nerve to play the role in adjusting a variety of nerve cells of the central nervous system; taurine in retina accounts for 40% to 50% of total free amino acid, which is necessary for maintaining the structure and function of photoreceptor cells; affecting the myocardial contracts dint, regulating calcium metabolism, controlling arrhythmia, lowering blood pressure, etc; maintaining cellular antioxidant activity to protect the tissues from damaging free radicals; decreasing platelet aggregation and so on. As the metabolites containing sulphur amino acids, mammals have different abilities to synthesize taurine: The synthetic ability of rats and dogs is stronger, the synthetic ability of human and primate is lower, while that of kits and human infants is very low. Taurine in the infant mainly comes from the diet, so it is recommended to supplement the taurine in the baby's diet. Foods with a higher content of taurine include conch, clam, mussel, oyster, squid and other shellfish food, which chould be up to 500 ~ 900mg/100g in the table part; the content in fish is comparably different; the content in poultry and offal is also rich; the content in human milk is higher than cow milk; taurine is not found in eggs and vegetable food.

Biological Activity

One of the most abundant free amino acids in the brain. A partial agonist at the inhibitory glycine receptor.


ChEBI: An amino sulfonic acid that is the 2-amino derivative of ethanesulfonic acid. It is a naturally occurring amino acid derived from methionine and cysteine metabolism. An abundant component of fish- and meat-based foods, it has been used as an oral suppleme t in the treatment of disorders such as cystic fibrosis and hypertension.

Health Hazard

ACUTE/CHRONIC HAZARDS: Taurine evolves highly toxic fumes when heated to decomposition, and may cause irritation on contact.

Medicinal effect

  • Liver-strengthening cholagogue function: The combination of taurine and cholic acid can increase biliary permeability and is related to bile backflow; this product can also reduce cholesterol levels in the liver and reduce the formation of cholesterol calculus.
  • Anti-inflammatory and antipyretic effects: It can lower the body temperature by effects on the central 5-HT system or catecholamine system.
  • Hypotensive effect: After injecting this product, it shows the effects including reducing blood pressure, slowing down heart rate, regulating vascular tension and so on.
  • Cardiac and anti-arrhythmia action: This product can regulate the combination of Ca++ in cardiac myocytes and can reverse the adverse effects of Ca++ on the myocardium.
  • Hypoglycemic effect: This product directly affects the insulin receptor of the liver and muscle cell membrane and has the effect of insulin-like hypoglycemic action.
  • Other effects: loosening up skeletal muscle, reversing myotonia and fighting fatigue after exercise. Local application of this product can reduce the increased pressure in the eyeball caused by prostaglandin; there are still nutritional effects. Clinical use at acute hepatitis, chronic hepatitis, fatty liver, cholecystitis, etc.,as well as use in bronchitis, tonsillitis, ophthalmia and other infectious diseases. This product can be tried for cold, alcohol withdrawal symptoms, arthritis, myotonia, etc.

Chemical Properties

White crystalline powder

Reactivity Profile

Taurine is an amino acid found in combination with bile acids [Hawley].




vitamin B1, enzyme cofactor

Air & Water Reactions

Water soluble.


Taruine is an organic compounds that widely existing in animal tissues. It is a sulfur amino acid, but not being used for protein synthesis. It is rich in the brain, breasts, gallbladder and kidney. It is an essential amino acid in the pre-term and newborn infants of human. It has various kinds of physiological functions including being as a neurotransmitter in the brain, conjugation of bile acids, anti-oxidation, osmoregulation, membrane stabilization, modulation of calcium signaling, regulating the cardiovascular function as well as the development and function of skeletal muscle, the retina, and the central nervous system. It can be manufactured through the ammonolysis of isethionic acid or the reaction of aziridine with sulfurous acid. Because of its highly important physiological role, it can be supplied to energy drinks. It can also be used in cosmetics to maintain skin hydration, and used in some contact lens solution.

General Description

Large white crystals or white powder.

Fire Hazard

Flash point data are not available for Taurine, but Taurine is probably combustible.


Taurine is an organic acid found in animal tissues and is a major constituent of bile. Taurine has many biological roles such as conjugation of bile acids, antioxidation, osmoregulation, membrane stab ilization and modulation of calcium signaling.

107-35-7 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
USP (1643361)  Taurine  United States Pharmacopeia (USP) Reference Standard 107-35-7 1643361-100MG 4,662.45CNY Detail
Sigma (86329)  Taurine  BioUltra, ≥99.5% (T) 107-35-7 86329-500G 2,848.95CNY Detail
Sigma (86329)  Taurine  BioUltra, ≥99.5% (T) 107-35-7 86329-100G 1,258.92CNY Detail
Sigma (86329)  Taurine  BioUltra, ≥99.5% (T) 107-35-7 86329-25G 813.15CNY Detail
Sigma (T4571)  Taurine  PharmaGrade, Ajinomoto, Manufactured under appropriate GMP controls for pharma or biopharmaceutical production, suitable for cell culture 107-35-7 T4571-1KG 6,592.95CNY Detail
Sigma (T4571)  Taurine  PharmaGrade, Ajinomoto, Manufactured under appropriate GMP controls for pharma or biopharmaceutical production, suitable for cell culture 107-35-7 T4571-100G 1,997.19CNY Detail
Sigma (T8691)  Taurine  meets USP testing specifications, cell culture tested 107-35-7 T8691-1KG 6,563.70CNY Detail
Sigma (T8691)  Taurine  meets USP testing specifications, cell culture tested 107-35-7 T8691-100G 1,095.12CNY Detail
Sigma (T8691)  Taurine  meets USP testing specifications, cell culture tested 107-35-7 T8691-25G 393.12CNY Detail
Sigma (T0625)  Taurine  ≥99% 107-35-7 T0625-1KG 4,416.75CNY Detail
Sigma (T0625)  Taurine  ≥99% 107-35-7 T0625-500G 2,538.90CNY Detail
Sigma (T0625)  Taurine  ≥99% 107-35-7 T0625-100G 758.16CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017


1.1 GHS Product identifier

Product name taurine

1.2 Other means of identification

Product number -
Other names tauphon

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:107-35-7 SDS

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