Home > Name List By 2 > 2-amino-3-(1H-indol-3-yl)propanoic acid

CAS No 54-12-6 , 2-amino-3-(1H-indol-3-yl)propanoic acid

  • Name: 2-amino-3-(1H-indol-3-yl)propanoic acid
  • Synonyms: (+-)-Tryptophan; CCRIS 719; DL-Trytophan; DL-Trytophane;2-amino-3-(1H-indol-3-yl)propanoic acid;54-12-6; DL-3beta-Indolylalanine; Racemic Tryptophan;
  • CAS Registry Number:
  • Melting Point: 289-290 ºC
  • Density: 1.362 g/cm3
  • Water Solubility: 10 G/L (20 ºC)
  • Safety Statements: Experimental reproductive effects. Questionable carcinogen with experimental carcinogenic data. When heated to decomposition it emits toxic fumes of NOx.
  • Hazard Symbols: Xi
  • HS Code: 29339990
  • EINECS: 200-194-9
  • Molecular Weight: 204.22518
  • InchiKey: QIVBCDIJIAJPQS-UHFFFAOYSA-N
  • InChI: InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,
    13H,5,12H2,(H,14,15)
  • Risk Statements: S24/25
  • Molecular Formula: C11H12N2O2
  • Molecular Structure:CAS No:54-12-6 2-amino-3-(1H-indol-3-yl)propanoic acid
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54-12-6 DL-Tryptophan

  • DL-Tryptophan CAS: 54-12-6 MF: C11H12N2O2 MW: 204.23 EINECS: 200-194-9 mp 289-290 °C (dec.)(lit.) storage temp. Store at RT. Water Solubility 10 g/L (20 oC) Chemical Properties white or off-white powder or crystals Usage Essential amino acid. Purity:...
  • Min. Order: 200
  • FOB Price: USD1 - 100 /
  • China Wuhan YuanCheng GongChuang Technology Co.Ltd [Manufacturer]
  • Tel: 86-027-50756063
  • Address: 496.Zhongshan Road Wuhan,HubeiChina
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54-12-6 DL-Tryptophan

  • Product Name: DL-Tryptophan CAS NO.: 54-12-6 Molecular Formula: C11H12N2O2 Molecular Weight: 204.23 Properties: white to cream crystal or crystalline powder. Use: Nutrient additive, pharmaceutical Intermediates. Packing: 25KG fiber drum, or upon clie...
  • China DaXingAnLing Zhongbei Northland Bio-Chem Industry [Manufacturer]
  • Tel: 86-452-6197119
  • Fax: --
  • Address: 5F, C Liandalijing Bulding,No 259 Xinjiang qiqihar,HeilongjiangChina
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54-12-6 DL-Tryptophan

  • Detailed Product Description High Quality 99% Pharmaceutical Raw Material DL-Tryptophan CAS 54-12-6 Used as Essential Amino Acid Quick Detail: Product name: DL-Tryptophan Synonym: (rs)-tryptophan;2-Amino-3,3’-Indolylpropanoic Acid; DL-Trytophan; DL-...
  • Min. Order: 5000
  • FOB Price: USD100 - 200 /
  • China Wuhan Hezhong Bio-Chemical Manufacture Co., Ltd [Manufacturer, Trading Company]
  • Tel: 86-27-50756226
  • Fax: --
  • Address: No. 496, Zhongshan Road, Wuchang District, Wuhan 430064, China. Wuhan,HubeiChina
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54-12-6 DL-Tryptophan

  • DL-Tryptophan
  • Germany chemcube UG [Manufacturer]
  • Tel: +49 (22 08) 7 75 04 06
  • Fax: +49 (22 08) 7 75 02 30 /
    +49 (32 12) 1 00 74 76
  • Address: chemcube UG
    Salierweg 1
    53859 Niederkassel
    Germany null,nullGermany
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54-12-6 H-DL-Trp-OH

  • H-DL-Trp-OH
  • 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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54-12-6 Dl-tryptophan

  • Dl-tryptophan
  • Hong kong Frapp's Pharma (Hongkong) Co.,Ltd [Manufacturer]
  • Tel: +852 8130 0917
  • Fax: +852 8130 0927
  • Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,nullHong kong
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54-12-6 Dl-tryptophan

  • Dl-tryptophan
  • 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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54-12-6 DL-tryptophan

  • DL-tryptophanDL-tryptophan, 98%
  • China PMIDA AGROCHEMICAL CO.,LTD [Manufacturer]
  • Tel: +86-023-67030808-8010
  • Fax: +86-023-67030809
  • Address: 17F,Venus Science Incubate Center,No.60 Xingguang Road,New North Zone401121 ChongqingCHINA Chongqing,nullChina
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54-12-6 Dl-tryptophan

  • Dl-tryptophan, 98%
  • China Shanghai Rainbow Chemistry Co., Ltd. [Manufacturer]
  • Tel: +86-21-64968086
  • Fax: +86-21-64968086
  • Address: Room 128, Building B, No. 8 Lane 1305, Huajing Road, Xuhui District, Shanghai, P.R. China 200000 Shanghai CHINA Shanghai,nullChina
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54-12-6 DL-Tryptohan, 99%

  • DL-Tryptohan, 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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