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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 ACES

  • Product No:Y0039 Formula:C4H10N2O4S Weight: 182.198 Hacceptors:6 Hdonors:6 WeightFrag:182.199 TDF:4 Clogp:-4.49 Appearance:White crystalline powder MP/BP: Assay/specification:98.0%-101.0% Purpose:Biological Buffers
  • China Suzhou Yacoo science Corporation [Manufacturer]
  • Tel: 86-0512-87666785
  • Fax: 86-0512-87182056
  • Address: 17 Jinahi RD Suzhou Industrial Park China Suzhou,JiangsuChina
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  • 7365-82-4 N-(2-Acetamido)-2-aminoethanesulphonic acid

    • N-(2-Acetamido)-2-aminoethanesulphonic acidACES
    • United States INDOFINE Chemical Co., Inc. [Manufacturer]
    • Tel: (908) 359-6778
    • Fax: (908) 359-1179
    • Address: 121 Stryker Lane
      Bldg 30, Suite 1
      Hillsborough, NJ 08844 null,nullUnited States
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    7365-82-4 N-(2-Acetamido)-2-aminoethanesulfonic acid

    • N-(2-Acetamido)-2-aminoethanesulfonic acid
    • United States Chem-Impex International, Inc. [Manufacturer]
    • Tel: 630 766 2112
    • Fax: 630 766 2218
    • Address: 935 Dillon Drive Wood Dale IL 60191 USA ,nullUnited States
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    7365-82-4 N-(2-Bromobenzyloxycarbonyloxy) succinimide

    • N-(2-Bromobenzyloxycarbonyloxy) succinimide
    • China Sunkingchem Pharmaceutical Co., Ltd. [Manufacturer]
    • Tel: +86-28-88007744
    • Fax: +86-28-85193812
    • Address: A-703, Gaofa Building, Jiuxing Road 6#, Hi-Tech Zone 610041, Chengdu, Sichuan, China.610041 ChengduCHINA Chengdu,nullChina
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    7365-82-4 ACES, 99%

    • ACES, 99%
    • Belgium Alkemi [Manufacturer]
    • Tel: +32 9 340 49 49
    • Fax: +32 9 340 49 47
    • Address: Poststraat, 82 B-9160 Lokeren Belgium null,nullBelgium
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    7365-82-4 ACES

    • ACES, 99%
    • United States INTERNATIONAL LABORATORY LIMITED [Manufacturer]
    • Tel: ( 650 ) 278-9963
    • Fax: ( 650 ) 589-2786
    • Address: 1067 SNEATH LN SAN BRUNO CA 94066, USA SAN BRUNOUNITED STATES SAN BRUNO,nullUnited States
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    7365-82-4 N-(2-Acetamido)-2-Aminoethanesulfonic Acid

    • N-(2-Acetamido)-2-Aminoethanesulfonic Acid, 99%
    • China henglidahuagong co,.Ltd [Manufacturer]
    • Tel: 13996793719
    • Fax: 86+(0535?2260023
    • Address: NO 238,CANAN ROAD NORTH OF WENCANG,LAIZHOU CITY,SHANGDONG,CHINA LAIZHOU CITYCHINA LAIZHOU CITY,nullChina
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    7365-82-4 ACES (N-(2-Acetamido)-2-aminoethanesulfonic acid)

    • ACES (N-(2-Acetamido)-2-aminoethanesulfonic acid), 98%
    • United Kingdom Cardiff Chemicals Limited [Manufacturer]
    • Tel: +44(0) 29 20 779612
    • Fax: +44(0) 29 20 779612
    • Address: Unit 10, CF3 0EF CardiffUNITED KINGDOM CF3 0EF Cardiff,nullUnited Kingdom
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    7365-82-4 ACES (N-(2-Acetamido)-2-aminoethanesulfonic acid)

    • ACES (N-(2-Acetamido)-2-aminoethanesulfonic acid)
    • United Kingdom Molekula Ltd [Manufacturer]
    • Tel: +44 1202 863000
    • Fax: +44 1202 863003
    • Address: Technology House Old Forge Road Ferndown Industrial Estate Wimborne Dorset Bh21 7RR null,nullUnited Kingdom
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    7365-82-4 N-[(2-Amino-2-oxoethyl)amino]ethanesulfonic acid

    • China HuaiBei SanHe Developing Co., Ltd. [Manufacturers]
    • Tel: 86-561-3191113
    • Fax: +86-561-3192253
    • Address: Room 201,Building ZY-1,GuCheng Road,Huaibei,Anhui,China null,anhuiChina
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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.