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ChemicalBook >> CAS DataBase List >> Taurine

Taurine

Taurine price.
  • $5 - $6920
  • Product name: Taurine
  • CAS: 107-35-7
  • MF: C2H7NO3S
  • MW: 125.15
  • EINECS:203-483-8
  • MDL Number:MFCD00008197
  • Synonyms:TAURINE;2-sulfoethylamine ;Aminoethanesulfonic acid;2-AMINOETHANESULFONIC ACID 99.3+%;Taurine ,99%;Taurine(2-Aminoethyl sulfonic acid);.beta.-Aminoethanesulfonic acid;2-Aminoethanesulphonic acid >99%
Price108 Properties Safety Information Description
108 prices
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  • Manufactureraablocks
  • Product numberAA0035JX
  • Product description2-Aminoethanesulfonic Acid 98%
  • Packaging25g
  • Price$7
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0035JX
  • Product description2-Aminoethanesulfonic Acid 98%
  • Packaging100g
  • Price$8
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035JX
  • Product description2-Aminoethanesulfonic Acid 98%
  • Packaging250g
  • Price$13
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035JX
  • Product description2-Aminoethanesulfonic Acid 98%
  • Packaging500g
  • Price$24
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035JX
  • Product description2-Aminoethanesulfonic Acid 99%
  • Packaging1kg
  • Price$38
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035JX
  • Product description2-Aminoethanesulfonic Acid ≥98%
  • Packaging5kg
  • Price$110
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035JX
  • Product description2-Aminoethanesulfonic Acid ≥98%
  • Packaging10kg
  • Price$180
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035JX
  • Product description2-Aminoethanesulfonic Acid ≥98%
  • Packaging25kg
  • Price$400
  • Updated2026-05-28
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  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-T0187-G500
  • Product descriptionTaurine ≥99%(HPLC)
  • Packaging500g
  • Price$173
  • Updated2026-05-06
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  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-T0187-G025
  • Product descriptionTaurine ≥99%(HPLC)
  • Packaging25g
  • Price$40
  • Updated2026-05-06
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  • ManufacturerAK Scientific
  • Product numberI815
  • Product descriptionTaurine 99%
  • Packaging25g
  • Price$27
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ90118
  • Product description2-Aminoethanesulfonic acid 98%
  • Packaging500g
  • Price$32
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ90118
  • Product description2-Aminoethanesulfonic acid 98%
  • Packaging25g
  • Price$13
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberI815
  • Product descriptionTaurine 99%
  • Packaging5g
  • Price$18
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ90118
  • Product description2-Aminoethanesulfonic acid 98%
  • Packaging100g
  • Price$18
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ90118
  • Product description2-Aminoethanesulfonic acid 98%
  • Packaging1kg
  • Price$60
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0035JX 2-Aminoethanesulfonic Acid 98% 25g $7 2026-05-28 Buy
aablocks AA0035JX 2-Aminoethanesulfonic Acid 98% 100g $8 2026-05-28 Buy
aablocks AA0035JX 2-Aminoethanesulfonic Acid 98% 250g $13 2026-05-28 Buy
aablocks AA0035JX 2-Aminoethanesulfonic Acid 98% 500g $24 2026-05-28 Buy
aablocks AA0035JX 2-Aminoethanesulfonic Acid 99% 1kg $38 2026-05-28 Buy
aablocks AA0035JX 2-Aminoethanesulfonic Acid ≥98% 5kg $110 2026-05-28 Buy
aablocks AA0035JX 2-Aminoethanesulfonic Acid ≥98% 10kg $180 2026-05-28 Buy
aablocks AA0035JX 2-Aminoethanesulfonic Acid ≥98% 25kg $400 2026-05-28 Buy
Adipogen Life Sciences CDX-T0187-G500 Taurine ≥99%(HPLC) 500g $173 2026-05-06 Buy
Adipogen Life Sciences CDX-T0187-G025 Taurine ≥99%(HPLC) 25g $40 2026-05-06 Buy
AK Scientific I815 Taurine 99% 25g $27 2026-06-04 Buy
AK Scientific J90118 2-Aminoethanesulfonic acid 98% 500g $32 2026-06-04 Buy
AK Scientific J90118 2-Aminoethanesulfonic acid 98% 25g $13 2026-06-04 Buy
AK Scientific I815 Taurine 99% 5g $18 2026-06-04 Buy
AK Scientific J90118 2-Aminoethanesulfonic acid 98% 100g $18 2026-06-04 Buy
AK Scientific J90118 2-Aminoethanesulfonic acid 98% 1kg $60 2026-06-04 Buy
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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 Merck :14,9074
JECFA Number :1435
BRN :1751215
Henry's Law Constant :5.8×106 mol/(m3Pa) at 25℃, HSDB (2015)
Stability :Stable. Incompatible with strong oxidizing agents.
Cosmetics Ingredients Functions :BUFFERING
InChI :1S/C2H7NO3S/c3-1-2-7(4,5)6/h1-3H2,(H,4,5,6)
InChIKey :XOAAWQZATWQOTB-UHFFFAOYSA-N
SMILES :NCCS(O)(=O)=O
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

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

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.

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Suppliers and manufacturers

Hebei Jijie Biotechnology Co., Ltd Nanjing songguan Biotechnology Co., Ltd. Shaanxi xintianyu Biotechnology Co., Ltd Shanghai kadel chemical technology co., LTD Jiangsu Duoyang Bioengineering Technology Co., Ltd wuhan geeyeschem chemical Shanghai CanSpecsci Instrument Co., Ltd. Hebei chuangzhiyuan biotechnology co., LTD Hubei Yuanmeng Biological Technology Co., Ltd. J & K SCIENTIFIC LTD.