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Taurine CAS:107-35-7 C2H7NO3S

Name: Taurine CAS:107-35-7 C2H7NO3S
Brand: Orient
SKU: pr2512121439
Price: 4 USD
Availability: InStock

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CAS No.:

107-35-7

Grade:

Industrial Grade

Content:

98%

Port:

SHANGHAI

Brand:

Orient

Packaging:

1KG, 25KG, 200KG, 1000KG, customized

Price valid (until):

2026-01-12

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

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Product Description
Seller Information
Inquiry History

Description

Focusing on innovative research, development, and production in the field of fine chemicals, we prioritize technology, quality, and market orientation. We collaborate with global partners to build a high-tech chemical industry chain and promote sustainable development in the industry.

The company's main products include pharmaceutical intermediates, food additives, essence, spices and plant extracts. The products have passed international certification and are exported to Europe, America, Japan, South Korea and Southeast Asia.

Product Name:	Taurine
Synonyms:	TAURINE;2-amino-ethanesulfonicaci;2-sulfoethylamine;Aminoethanesulfonic acid;TURIN;2-AMINOETHANESULFONIC ACID 99.3+%;TATU;TAURINE extrapure CHR
CAS:	107-35-7
MF:	C2H7NO3S
MW:	125.15
EINECS:	203-483-8
Product Categories:	Inhibitors;food additive;Food & Feed ADDITIVES;pharmacetical;BETALIN-S;amino;Food and Feed Additive;Sulphur Derivatives;Natural Plant Extract;Nutritional fortification substances;Amino Acids;GABA/Glycine receptor;107-35-7
Mol File:	107-35-7.mol

Taurine Chemical Properties

Melting point	>300 °C (lit.)
density	1.00 g/mL at 20 °C
FEMA	3813 \| TAURINE
refractive index	1.5130 (estimate)
storage temp.	2-8°C
solubility	H₂O: 0.5 M at 20 °C, clear, colorless
pka	1.5(at 25℃)
form	Crystals or Crystalline Powder
color	White
Odor	bland
PH	4.5-6.0 (25℃, 0.5M in H2O)
biological source	synthetic
Water Solubility	5-10 g/100 mL at 23.5 ºC
λmax	λ: 260 nm Amax: 0.006 λ: 280 nm Amax: 0.005
JECFA Number	1435
Merck	14,9074
BRN	1751215
Stability:	Stable. Incompatible with strong oxidizing agents.
InChIKey	XOAAWQZATWQOTB-UHFFFAOYSA-N
LogP	-3.36--1.2 at 20℃
CAS DataBase Reference	107-35-7(CAS DataBase Reference)
NIST Chemistry Reference	2-Aminoethanesulfonic acid(107-35-7)
EPA Substance Registry System	Taurine (107-35-7)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-24/25
WGK Germany	2
RTECS	WX0175000
TSCA	Yes
HS Code	29211980
Hazardous Substances Data	107-35-7(Hazardous Substances Data)
Toxicity	LD50 orally in Rabbit: > 5000 mg/kg

MSDS Information

Taurine Usage And Synthesis

Description

Taruine(107-35-7) 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.

History

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.

First aid measures

General advice

Consult a physician. Show this material safety data sheet to the doctor in attendance.

If inhaled

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

Firefighting measures

Suitable extinguishing media

Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

Special hazards arising from the substance or mixture

Carbon oxides Nitrogen oxides (NOx)

Advice for firefighters

Wear self-contained breathing apparatus for firefighting if necessary.

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—— Q&A ——

Q1:Do you provide sample?

A: Yes, we can provide free sample, you only need pay the shipping cost.

Q2: What is the lead time?

A: For stock goods, it usually take about 5-7 days by air, 15-30 days by sea,For customized products, the delivery time needs to be confirmed based on the actual situation.

Q3: How can I buy? What is the payment method?

A: You can contract us through Email or you can browse our website:orientchem.cc, we have bank transfer,

A：We attach great importance to after-sales service of our products. If there are any quality issues, please contact us within 30 days of receiving the goods and we will handle returns and exchanges for you.

Certificates

Basic Info

Product Name:

Taurine

Other Name:

Ethanesulfonic acid,2-amino-;Taurine;2-Aminoethanesulfonic acid;O-Due;β-Aminoethylsulfonic acid;2-Sulfoethylamine;Tauphon;1-Aminoethane-2-sulfonic acid;2-Aminoethylsulfonic acid;Taufon;Taukard;NSC 32428;Tauramin;2-Aminoethane-1-sulfonic acid;2-Azaniumylethanesulfonate;91105-79-2;1365481-05-5;1629855-90-8;2087491-53-8

CAS No.:

107-35-7

Molecular Formula:

C2H7NO3S

InChIKeys:

InChIKey=XOAAWQZATWQOTB-UHFFFAOYSA-N

Molecular Weight:

125.14700

Exact Mass:

125.15

EC Number:

203-483-8

UNII:

1EQV5MLY3D

NSC Number:

759150|32428

DSSTox ID:

DTXSID3021304

Color/Form:

Colorless crystals|Monoclinic prisms from water

HScode:

2921199090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

88.77000

XLogP3:

-4.1

Appearance:

Large white crystals or white powder.

Density:

1.494 g/cm3

Melting Point:

328 °C

Boiling Point:

It decomposes before reaching boiling point (325ºC)

Refractive Index:

1.515

Water Solubility:

H2O: 5-10 g/100 mL at 23.5 ºC

Storage Conditions:

2-8ºC

Vapor Pressure:

1.7X10-7 mm Hg at 25 deg C (est)

Toxicity:

LD50 orally in Rabbit: > 5000 mg/kg

Odor:

Odorless

Taste:

Slightly acidic taste

PH:

pH = 4.1-5.6 (5% aqueous solution)

PKA:

1.5None

Henrys Law Constant:

Henry's Law constant = 1.7X10-12 atm-cu m/mol at 25 °C (est)

Collision Cross Section:

135.4 Å² [M+H-H2O]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|124 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|128.2 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|134.2 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|118.4 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|118.5 Å² [M-H]-

Experimental Properties:

Hydroxyl radical reaction rate constant = 3.3X10-11 cu cm/molec-sec at 25 °C (est)

Air and Water Reactions:

Water soluble.

Reactive Group:

Amines, Phosphines, and Pyridines

Reactivity Profile:

L-TAURINE is an amino acid found in combination with bile acids [Hawley].

See More Taurine Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Taurine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

A reliable supplier is like insurance.

We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
Integrity is the foundation, quality is life. We would like to work together with you to build a greener and brighter future.

Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 17753254221

Inquiry History

23 Inquiries

Country	Product	Purchase Quantity	Date Posted
Germany	Taurine 107-35-7	2000 KG	Oct 30, 2023
United States	Taurine 107-35-7	25 KG	Jul 24, 2023
United States	Taurine	20 MT	May 19, 2026
United States	Taurine	1 MT	Sep 21, 2025
United Arab Emirates	Taurine	54 MT	Jun 26, 2025
India	Food Additives Taurine	20 MT	Feb 7, 2025
India	Taurine	3.00 TON	Jun 17, 2024
South Africa	Taurine	1.00 MT	Apr 24, 2024
Ecuador	Taurine	100 KG	Feb 1, 2024
Turkey	Taurine	5 KG	Dec 26, 2023
Ecuador	Taurine	0.1 MT	May 30, 2026
Poland	Taurine	100 MT	May 18, 2026
India	L-Taurine	1 20' Fcl	Apr 30, 2025
Vietnam	Taurine	1 KG	Mar 10, 2025
Australia	Taurine	1 KG	Nov 15, 2024
United States	Taurine	25 KG	Nov 5, 2024
Russia	TAURINE	20 MT	Nov 8, 2023
Germany	Taurine Food Additives	1 40' Fcl	Oct 7, 2023
India	Taurine	20.00 20' Fcl	Sep 28, 2023
India	Taurine	1 MT	Apr 24, 2025

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