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CAS No 55804-68-7 , Coumarin 337

  • Name: Coumarin 337
  • Synonyms: 55804-68-7; ST50307361;Coumarin 337; PubChem13313; NSC338968; 2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-(1)benzopyrano(6,7,8-ij)quinolizine-10-carbonitrile;
  • CAS Registry Number:
  • Melting Point: 250 ºC (DEC.)
  • Density: 1.38 g/cm3
  • Refractive index: 1.674
  • Safety Statements: R20/21/22;R36/37/38
  • Hazard Symbols: Xn: Harmful;
  • EINECS: 259-827-2
  • Molecular Weight: 266.29456
  • InchiKey: LGDDFMCJIHJNMK-UHFFFAOYSA-N
  • InChI: InChI=1S/C16H14N2O2/c17-9-12-8-11-7-10-3-1-5-18-6-2-4-13(14(10)18)15(11)
    20-16(12)19/h7-8H,1-6H2
  • Risk Statements: S26;S37/39
  • Molecular Formula: C16H14N2O2
  • Molecular Structure:CAS No:55804-68-7 Coumarin 337
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55804-68-7 Coumarin 337

  • China China Langchem Inc. null
  • Tel: +86-(21)-58956006
  • Fax: +86-(21)-58956100
  • Address: 514 Room, 1# Building, 88# Cailun Road, Zhangjiang High Tech Park, Shanghai 201203, null,nullChina
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55804-68-7 11-Oxo-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinoline-10-carbonitrile

  • 11-Oxo-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinoline-10-carbonitrile
  • Ukraine Spectrum Info. Ltd. [Manufacturers]
  • Tel: +38 44 573 23 97
  • Fax: +38 44 573 5462
  • Address: 5, Murmanska str., 02094 Kiev, Ukraine Kiev,KievUkraine
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55804-68-7 Coumarin 337, laser grade

  • Coumarin 337, laser grade
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany null,nullGermany
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55804-68-7 Coumarin 337

  • Coumarin 337
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
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55804-68-7 COUMARIN 337

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China null,nullChina
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