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CAS No 328-50-7 , 2-oxopentanedioic acid

  • Name: 2-oxopentanedioic acid
  • Synonyms: alpha-ketoglutarate;2-ketoglutaric acid;2-oxopentanedioic acid; 2-oxoglutaric acid; 328-50-7; alpha-ketoglutaric acid; 2-Oxopentanedioic acid; Oxoglutaric acid; 2-oxoglutarate;
  • CAS Registry Number:
  • Transport: 25kgs
  • Density: 1.499g/cm3
  • Refractive index: 1.544
  • Water Solubility: Soluble
  • Safety Statements: R41,
  • Hazard Symbols: Xi:Irritant;
  • HS Code: 29183000
  • EINECS: 206-330-3
  • Molecular Weight: 146.09814
  • InchiKey: KPGXRSRHYNQIFN-UHFFFAOYSA-N
  • InChI: InChI=1S/C5H6O5/c6-3(5(9)10)1-2-4(7)8/h1-2H2,(H,7,8)(H,9,10)
  • Risk Statements: S26,
  • Molecular Formula: C5H6O5
  • Molecular Structure:CAS No:328-50-7 2-oxopentanedioic acid
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328-50-7 2-Ketoglutaric acid Email :bodybuilding03@yuanchengtech.com

  • 2-Ketoglutaric acid product Name: 2-Ketoglutaric acid Synonyms: 2-Oxoglutaric acid; 2-Oxopentanedioic acid; 2-Ketoglutaric acid; alpha-Ketoglutaric Acid; A-KETOGLUTARIC ACID; GAMMA-KETOGLUTARIC ACID; FEMA 3891; KETO-GLU; PENTANEDIOIC ACID, 2-OXO-; 2-...
  • Min. Order: 500
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  • China Yuancheng Pharmaceutical Devolepment Company [Manufacturer]
  • Tel: 86-27-50755993
  • Fax: 86-27-88048077
  • Address: 496#zhongshan Rd,Wuhan,Hubei,China Wuhan,HubeiChina
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  • 328-50-7 2-Ketoglutaric acid

    • Synonyms: 2-KETOGLUTARIC ACID;2-OXOGLUTARIC ACID;2-OXOPENTANEDIOIC ACID;A-KETOGLUTARIC ACID;ALPHA-KETOGLUTARIC ACID;GAMMA-KETOGLUTARIC ACID;FEMA 3891;KETO-GLU Product Details: Place of Origin: China Certification: ISO9001 Brand:YuanCheng Payment & Sh...
    • China Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd. [Manufacturer, Trading Company]
    • Tel: 86-731-22292056
    • Address: No. 388, Huangshan Rd, Tianyuan District, Zhuzhou City, Hunan Province, P.R.China. zhuzhou,HunanChina
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    328-50-7 2-Ketoglutaric acid

    • Synonyms: 2-KETOGLUTARIC ACID;2-OXOGLUTARIC ACID;2-OXOPENTANEDIOIC ACID;A-KETOGLUTARIC ACID;ALPHA-KETOGLUTARIC ACID;GAMMA-KETOGLUTARIC ACID;FEMA 3891;KETO-GLU Product Details: Place of Origin: China Certification: ISO9001 Brand:YuanCheng Payment & Sh...
    • China Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd. [Manufacturer, Trading Company]
    • Tel: 86-027-50756185
    • Fax: --
    • Address: No. 388, Huangshan Rd, Tianyuan District, Zhuzhou City, Hunan Province, P.R.China. Zhuzhou,HunanChina
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    ap9739
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  • 328-50-7 2-Ketoglutaric acid 328-50-7

    • Synonyms α-KG; KETO-GLU; FEMA 3891; Oxoglutaric acid; -Ketoglutaricacid; β-ketoadipic acid; 2-OXOGLUTARIC ACID; α-Ketoglutaricacid; 2-KETOGLUTARIC ACID; A-KETOGLUTARIC ACID CAS No. 328-50-7 α- ketoglutarate content: 99% α- ketoglutarate level: U...
    • Min. Order: 5000
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    • China Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd. [Manufacturer, Trading Company]
    • Tel: 86-731-22292017
    • Fax: --
    • Address: No. 388, Huangshan Rd, Tianyuan District zhuzhou,HunanChina
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    328-50-7 2-Ketoglutaric acid

    • 2-Ketoglutaric acid Synonyms: 2-KETOGLUTARIC ACID;2-OXOGLUTARIC ACID;2-OXOPENTANEDIOIC ACID;A-KETOGLUTARIC ACID;ALPHA-KETOGLUTARIC ACID;GAMMA-KETOGLUTARIC ACID;FEMA 3891;KETO-GLU Product Details: Place of Origin: China Certification: ISO9001 Brand:Yu...
    • Min. Order: 1000
    • China Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd. [Manufacturer]
    • Tel: 86-731-22290217
    • Fax: --
    • Address: No. 388, Huangshan Rd zhuzhou,HunanChina
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    328-50-7 2-Ketoglutaric acid

    • Product Name:2-Ketoglutaric acid Synonyms: 2-KETOGLUTARIC ACID;2-OXOGLUTARIC ACID;2-OXOPENTANEDIOIC ACID;A-KETOGLUTARIC ACID;ALPHA-KETOGLUTARIC ACID;GAMMA-KETOGLUTARIC ACID;FEMA 3891;KETO-GLU Product Details: Place of Origin: China Certification: ISO...
    • Min. Order: 25
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    • China Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd. [Manufacturer]
    • Tel: 86-181-88938010
    • Address: No. 388, Huangshan Rd, Tianyuan District, Zhuzhou City, Hunan Province, P.R.China. Zhuzhou,HunanChina
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    328-50-7 2-Ketoglutaric acid

    • Product Name:2-Ketoglutaric acid Synonyms: 2-KETOGLUTARIC ACID;2-OXOGLUTARIC ACID;2-OXOPENTANEDIOIC ACID;A-KETOGLUTARIC ACID;ALPHA-KETOGLUTARIC ACID;GAMMA-KETOGLUTARIC ACID;FEMA 3891;KETO-GLU Product Details: Place of Origin: China Certification: ISO...
    • Min. Order: 25
    • FOB Price: USDfalse - false /
    • China Zhuzhou Yuancheng Hezhong Technology Development C [Manufacturer]
    • Tel: 86-027-50756060
    • Address: No. 388, Huangshan Rd, Tianyuan District, Zhuzhou City, Hunan Province, P.R.China. Zhuzhou,HunanChina
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    328-50-7 2-Ketoglutaric acid

    • 2-Ketoglutaric acid product Name: 2-Ketoglutaric acid Synonyms: 2-Oxoglutaric acid; 2-Oxopentanedioic acid; 2-Ketoglutaric acid; alpha-Ketoglutaric Acid; A-KETOGLUTARIC ACID; GAMMA-KETOGLUTARIC ACID; FEMA 3891; KETO-GLU; PENTANEDIOIC ACID, 2-OXO-; 2-...
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    • China Hubei Wuhan Yuancheng Saichuang Technology Co., Ltd. [Manufacturer]
    • Tel: 86-027-88322715
    • Fax: 86-027-88048077
    • Address: No.496,Zhongshan Road, Wuhan, Hubei, China Wuhan,HebeiChina
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    328-50-7 2-KETOGLUTARIC ACID

    • Germany CHEMOS GmbH [Manufacturer]
    • Tel: 0049 9402/9336 0
    • Fax: 0049 9402/9336 13
    • Address: CHEMOS GmbH
      Werner-von-Siemensstr. 3
      93128 Regenstauf
      Germany ,Germany
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    328-50-7 2-KETOGLUTARIC ACID; 98%

    • Germany ABCR GmbH & Co KG [Manufacturer]
    • Tel: +49 721 95061-0
    • Fax: +49 721 95061-80
    • Address: Im Schlehert 10
      76187 Karlsruhe
      Germany ,Germany
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    References of 2-oxopentanedioic acid
    Title: a-Ketoglutaric Acid
    CAS Registry Number: 328-50-7
    CAS Name: 2-Oxopentanedioic acid
    Synonyms: 2-oxoglutaric acid; 2-oxo-1,5-pentanedioic acid
    Molecular Formula: C5H6O5
    Molecular Weight: 146.10
    Percent Composition: C 41.10%, H 4.14%, O 54.75%
    Line Formula: HOOCCH2CH2COCOOH
    Literature References: Plays an important role in amino acid metabolism (transamination) see Severo Ochoa, "Enzymic Mechanisms in the Citric Acid Cycle" in Adv. Enzymol. 15, 183-270 (1954). Prepn: Friedman, Kosower, Org. Synth. coll. vol. III, 510 (1955); Bottorff, Moore, ibid. coll. vol. V, 687 (1973). Microbial synthesis using a strain of Pseudomonas: Lockwood et al., US 2443919 (1948); Berger, Witt, US 2841616 (1958).
    Properties: Crystals from acetone-benzene, mp 113.5°. Freely sol in water, alcohol. Very sparingly sol in ether.
    Melting point: mp 113.5°
     
    Derivative Type: Diethyl ester
    Molecular Formula: C9H14O5
    Molecular Weight: 202.20
    Percent Composition: C 53.46%, H 6.98%, O 39.56%
    Properties: Liq, bp23 160°, bp13 144°.
    Boiling point: bp23 160°; bp13 144°
     
    Derivative Type: Compound with L(+)-ornithine
    Synonyms: L(+)-Ornithine a-ketoglutarate
    Trademarks: Ornicetil (Logeais; Nordmark)
    Molecular Formula: C10H18N2O7
    Molecular Weight: 278.26
    Percent Composition: C 43.16%, H 6.52%, N 10.07%, O 40.25%
     
    Use: Can be converted to L-glutamic acid by Aeromonas spp. see Good, US 2933434 (1960 to International Minerals & Chem. Corp.).