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CAS No 26239-55-4 , 2-[(2-amino-2-oxoethyl)-(carboxymethyl)amino]acetic acid

  • Name: 2-[(2-amino-2-oxoethyl)-(carboxymethyl)amino]acetic acid
  • Synonyms: 26239-55-4; N-(Carbamoylmethyl)iminodiacetic acid; Carbamoylmethylaminodiacetic acid;2-[(2-amino-2-oxoethyl)-(carboxymethyl)amino]acetic acid; 2,2'-[(2-amino-2-oxoethyl)imino]diacetic acid; ADA;
  • CAS Registry Number:
  • Flash Point: 524.9 °C at 760 mmHg
  • Boiling Point: 524.9 °C at 760 mmHg
  • Density: 1.522
  • Water Solubility: soluble
  • Safety Statements: S24/25
  • HS Code: 29241900
  • Flash Point: 524.9 °C at 760 mmHg
  • EINECS: 247-530-0
  • Molecular Weight: 190.154
  • InchiKey: QZTKDVCDBIDYMD-UHFFFAOYSA-N
  • InChI: InChI=1S/C6H10N2O5/c7-4(9)1-8(2-5(10)11)3-6(12)13/h1-3H2,(H2,7,9)(H,10,
    11)(H,12,13)
  • Risk Statements: S24/25,
  • Molecular Formula: C6H10N2O5
  • Molecular Structure:CAS No:26239-55-4 2-[(2-amino-2-oxoethyl)-(carboxymethyl)amino]acetic acid
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26239-55-4 N-(2-Acetamido) Iminodiacetic Acid (ADA)

  • United States FabriChem, Inc. [Manufacturer]
  • Tel: 203-372-8811
  • Fax: 203-372-8816
  • Address: FabriChem, Inc.
    2450 Reservoir Avenue
    Trumbull, CT 06611
    USA null,nullUnited States
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26239-55-4 N-(2-Acetamide)iminodiacetic acid

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26239-55-4 N-(2-Acetamide)iminodiacetic 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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26239-55-4 ADA Buffer grade

  • ADA Buffer grade
  • Germany AppliChem mbH null
  • Tel: +49 6151 93 57 0
  • Fax: +49 6151 93 57 11
  • Address: Ottoweg 4 D-64291 Darmstadt null,nullGermany
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26239-55-4 N-(2-Acetamide)iminodiacetic acid

  • United States Aceto Corp. [Manufacturers]
  • Tel: +1-516627-6000
  • Fax: +1-516627-6093
  • Address: One Hollow Lane Lake Success, NY 11042-1215 NY,NYUnited States
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26239-55-4 N-(2-Acetamide)iminodiacetic acid

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26239-55-4 N-(2-Acetamide)iminodiacetic 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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26239-55-4 ADA Free Acid

  • China SUZHOU SINOERA CHEM CO., LTD. [Manufacturer]
  • Tel: +86 512 68258994
  • Fax: +86 512 68246939
  • Address: SUZHOU SINOERA CHEM CO., LTD.
    125 Binhe Road
    Suzhou New & Hi-Tech District
    215011 China null,nullChina
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26239-55-4 N-(2-ACETAMIDO)-2-IMINODIACETIC 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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26239-55-4 N-(2-ACETAMIDO)-IMINODIACETIC ACID

  • United Kingdom Fine & Performance Chemicals Ltd [Manufacturer]
  • Tel: +44 (0) 1642 710106
  • Fax: +44 (0) 1642 718718
  • Address: Fine & Performance Chemicals Ltd
    Ellerbeck Way
    Stokesley Industrial Park
    Stokesley
    Middlesbrough
    TS9 5JZ, UK null,nullUnited Kingdom
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References of 2-[(2-amino-2-oxoethyl)-(carboxymethyl)amino]acetic acid
Title: ADA
CAS Registry Number: 26239-55-4
CAS Name: N-(2-Amino-2-oxoethyl)-N-(carboxymethyl)glycine
Synonyms: N-(2-acetamido)iminodiacetic acid
Molecular Formula: C6H10N2O5
Molecular Weight: 190.15
Percent Composition: C 37.90%, H 5.30%, N 14.73%, O 42.07%
Literature References: One of several zwitterionic N-substituted amino acids known as "Good" buffers. Active in the pH range 6-8. Prepn: G. Schwarzenbach et al., Helv. Chim. Acta 38, 1147 (1955); and description: N. E. Good et al., Biochemistry 5, 467 (1966). Thermodynamic behavior: C. D. McGlothlin, J. Jordan, Anal. Lett. 9, 245 (1976); F. Jumean, J. Indian Chem. Soc. 69, 237 (1992). Use as buffer: Z. Pietrzkowski, W. Korohoda, Folia Histochem. Cytobiol. 26, 143 (1988); as analytical reagent for chromium: C. Baluja-Santos et al., Rev. Roum. Chim. 39, 73 (1994); as chelator: M. C. Steele, J. Pichtel, J. Environ. Eng. 124, 639 (1998).
Properties: Crystals from chloroacetamide, dec 220°. Slightly sol in water. pKa1: <2; pKa2: 2-3; pKa3 when 0.1M (0°): 6.85; (20°): 6.60; (37°): 6.45. DpKa/°C = -0.011.
pKa: pKa1: <2; pKa2: 2-3; pKa3 when 0.1M (0°): 6.85; (20°): 6.60; (37°): 6.45; pKa/°C = -0.011
Use: Buffer for biological systems and chelator for metals.