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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-Acetamide)iminodiacetic acid

  • United Kingdom Fine & Performance Chemicals Ltd [Importer/Exporter]
  • Tel: +44 (0) 1642 710106
  • Fax: +44 (0)1642 718718
  • Address: Ellerbeck Way Stokesley Industrial Park Stokesley Middlesbrough TS9 5JZ UK Middlesbrough,MiddlesbroughUnited Kingdom
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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 Nanjing Searchbio Tech Co.,Ltd [Manufacturers]
  • Tel: +86-25-81682922
  • Fax: +86-25-85860962
  • Address: Nanjing economic development zone pharmaceutical industry garden 5thbuilding nanjing,jiangsuChina
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26239-55-4 N-(2-Acetamide)iminodiacetic acid

  • China Nantong Huafeng Chemical Co., Ltd [Manufacturers]
  • Tel: +86-21-66583955
  • Fax: +86-21-66583958
  • Address: RM 2107~2108,Lindun Mansion,100 NorthHengfeng Road, Shanghai, P.R.CHINA Shanghai,ShanghaiChina
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26239-55-4 N-(2-Acetamide)iminodiacetic acid

  • China YACOO Chemical Reagent Co., Ltd [Manufacturers]
  • Tel: 86-512-62956012-888
  • Address: Suite 209 A3 Building 218 Xinghu Rd Suzhou Industrial Park China Suzhou,JiangsuChina
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26239-55-4 N-[2-Acetamido]-2-iminodiacetic acid

  • N-[2-Acetamido]-2-iminodiacetic acid, 98%
  • Taiwan Taiwan Hopax Chems Mfg. Co., Ltd [Manufacturer]
  • Tel: +886-7-7887600 ext 313
  • Fax: +886-7-7872892
  • Address: No 28 Hua Dong Road, Daliao, 831 KaoHsiungTAIWAN, PROVINCE OF CHINA KaoHsiung,nullTaiwan
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26239-55-4 N-(2-Acetamide)iminodiacetic acid

  • China Huzhou Changsheng Chemical Co., Ltd. [Manufacturers]
  • Tel: +86-572-3731402, 3731426
  • Fax: +86-572-3731421
  • Address: Changchao, Hefu Town, Huzhou, Zhejiang, China. Huzhou,ZhejiangChina
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26239-55-4 N-(2-acetamido)iminodiacetic acid

  • N-(2-acetamido)iminodiacetic acid
  • China Nanjing Asian Chem Co., Ltd [Manufacturer]
  • Tel: 86-25-81688551
  • Fax: 86-25-86209301
  • Address: No.388,Jiangdong Road,Gulou District,Nanjing .China210036 NanjingCHINA Nanjing,nullChina
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26239-55-4 N-(2-Acetamide)iminodiacetic acid

  • China Nanjing Asian Chemical Co.,Ltd [Manufacturers]
  • Tel: 86-25-52393190
  • Fax: 86-25-52393190
  • Address: No.20 Jiangjun Road,Nanjing,China Nanjing,JiangsuChina
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26239-55-4 ADA Free Acid

  • China Tongliao Tonghua Castor Chemical Co., Ltd. [Manufacturers]
  • Tel: +86-(475)-229-8021, 229-8019
  • Fax: +86-(475)-842-5535
  • Address: Eastern Mingren Street, Inner Mongolia, Tongliao 028007, Tongliao,Inner MongoliaChina
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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.