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CAS No 7365-82-4 , 2-[(2-amino-2-oxoethyl)amino]ethanesulfonic acid

  • Name: 2-[(2-amino-2-oxoethyl)amino]ethanesulfonic acid
  • Synonyms: N-(Carbamoylmethyl)taurine;ACES;2-[(2-amino-2-oxoethyl)amino]ethanesulfonic acid; N-(2-Acetamido)-2-aminoethanesulfonic acid; 2-[(2-Amino-2-oxoethyl)amino]ethanesulfonic acid; 7365-82-4;
  • CAS Registry Number:
  • Density: 1.484 g/cm3
  • Refractive index: 1.536
  • Water Solubility: soluble
  • Safety Statements: R36/37/38,
  • Hazard Symbols: Xi:Irritant;
  • HS Code: 29241900
  • EINECS: 230-908-4
  • Molecular Weight: 182.1982
  • InchiKey: DBXNUXBLKRLWFA-UHFFFAOYSA-N
  • InChI: InChI=1S/C4H10N2O4S/c5-4(7)3-6-1-2-11(8,9)10/h6H,1-3H2,(H2,5,7)(H,8,9,
    10)
  • Risk Statements: S26,S37/39,
  • Molecular Formula: C4H10N2O4S
  • Molecular Structure:CAS No:7365-82-4 2-[(2-amino-2-oxoethyl)amino]ethanesulfonic acid
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7365-82-4 N-[(2-Amino-2-oxoethyl)amino]ethanesulfonic acid

  • China richuchina co.,ltd [Other]
  • Tel: 86-21-61495604
  • Fax: 86-21-61495701
  • Address: Room 203, 27#, Nong 199 jingbian Road, shanghai, China shanghai,shanghaiChina
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7365-82-4 ACES

  • United States AMRESCO Inc. [Manufacturer]
  • Tel: 440-349-1313
  • Fax: 440-349-1182
  • Address: AMRESCO Inc.
    30175 Solon Industrial Parkway
    Solon, OH 44139 null,nullUnited States
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7365-82-4 N-[(2-Amino-2-oxoethyl)amino]ethanesulfonic acid

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7365-82-4 N-[(2-Amino-2-oxoethyl)amino]ethanesulfonic acid

  • China Yacoo chemical Reagent Co.,Ltd [Manufacturers]
  • Tel: +86-512-62956016ext802
  • Fax: +86-512-62956015
  • Address: A3 209 bio-bay No.218 Xinghu road suzhou industiral park Suzhou,JiangsuChina
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7365-82-4 N-[(2-Amino-2-oxoethyl)amino]ethanesulfonic acid

  • Canada Onbio Inc. [Manufacturers]
  • Tel: +1-(905)707-1241 ++1.905.780.1700
  • Fax: +1-(905)707-0041
  • Address: 26 Benson Avenue, Suite 101, Richmond Hill, Ontario, Canada L4C 4E6 Richmond Hill,OntariCanada
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7365-82-4 N-[(2-Amino-2-oxoethyl)amino]ethanesulfonic acid

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7365-82-4 2-(2-Amino-2-oxoethylamino)ethanesulphonic acid

  • 2-(2-Amino-2-oxoethylamino)ethanesulphonic acid
  • India National Chemicals [Manufacturer]
  • Tel: +912652771317, 2773465, 2774882
  • Fax: +912652774804
  • Address: Nutan Gujarat Industrial Estate, B/h A.S.Motors, Nava Yard, Old Chhani Road390002 Baroda (Gujarat State)INDIA 390002 Baroda (Gujarat State),nullIndia
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7365-82-4 N-[(2-Amino-2-oxoethyl)amino]ethanesulfonic acid

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7365-82-4 N-[(2-Amino-2-oxoethyl)amino]ethanesulfonic acid

  • Hong kong Keen Union International Limited [Manufacturers]
  • Tel: +86-(852)-21153613
  • Fax: +86-(852)-21153613
  • Address: 15/F., Highgrade Building, 117 Chatham Road, Tsimshatsui, Kowloon, Hongkong,HongkongHong kong
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7365-82-4 N-(CARBAMOYLMETHYL)-2-AMINOETHANESULFONIC ACID

  • China Robiot Co.,Ltd. [Manufacturer]
  • Tel: +86-25-84391875
  • Fax: :+86-25-84391596
  • Address: Robiot Co.,Ltd.
    NO.50 Zhongling St.
    Nanjing City
    China null,nullChina
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References of 2-[(2-amino-2-oxoethyl)amino]ethanesulfonic acid
Title: ACES
CAS Registry Number: 7365-82-4
CAS Name: 2-[(2-Amino-2-oxoethyl)amino]ethanesulfonic acid
Synonyms: N-(carbamoylmethyl)taurine; N-(2-acetamido)-2-aminoethanesulfonic acid
Molecular Formula: C4H10N2O4S
Molecular Weight: 182.20
Percent Composition: C 26.37%, H 5.53%, N 15.38%, O 35.12%, S 17.60%
Literature References: One of several zwitterionic N-substituted amino acids known as "Good" buffers. Active in pH range 6-8. Prepn: N. E. Good et al., Biochemistry 5, 467 (1966). Thermodynamic parameters: D. C. McGlothlin, J. Jordan, Anal. Lett. 9, 245 (1976). Metal complexation in solns: J. M. Pope et al., Anal. Biochem. 103, 214 (1980). Effect of temperature on pK values: R. N. Roy et al., J. Chem. Eng. Data 42, 41 (1997). Use as buffer in electrophoresis: D. J. Chappell, Clin. Chem. 31, 1384 (1985); Q. Liu et al., Anal. Biochem. 270, 112 (1999); in chromatography: Z. Yu, D. Westerlund, Chromatographia 44, 589 (1997).
Properties: Crystals from alcohol and water, dec 293°. pKa at 0.1M (0°): 7.32; (20°): 6.88; (37°): 6.56. DpKa/°C: -0.020.
pKa: pKa at 0.1M (0°): 7.32; (20°): 6.88; (37°): 6.56; pKa/°C: -0.020
Use: Buffer for biological systems.