2H-1-Benzopyran-2-one, 5,7-dimethoxy-

• Formula: C₁₁H₁₀O₄
• Molecular weight: 206.1947
• IUPAC Standard InChI: InChI=1S/C11H10O4/c1-13-7-5-9(14-2)8-3-4-11(12)15-10(8)6-7/h3-6H,1-2H3 Copy

  
• IUPAC Standard InChIKey: NXJCRELRQHZBQA-UHFFFAOYSA-N Copy
• CAS Registry Number: 487-06-9
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Coumarin, 5,7-dimethoxy-; Citraptene; Citropten; Citroptene; Limetin; Limettin; 5,7-Dimethoxycoumarin; 5,7-Dimethoxy-2H-chromen-2-one; 5,7-Dimethoxy-2H-1-benzo-pyran-2-one; 5,7-Dimethyloxy-2H-1-benzopyran-2-one; NSC 102793; 5,7-dimethoxy-2-benzopyrone
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• Information on this page:
  • Van Den Dool and Kratz RI, non-polar column, temperature ramp
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

References

Go To: Top, Van Den Dool and Kratz RI, non-polar column, temperature ramp, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Yang, Sugisawa, et al., 1992
Yang, R.; Sugisawa, H.; Nakatani, H.; Tamura, H.; Takagi, N., Comparison of odor quality in peel oils of acid citrus, Nippon Shokuhin Kogyo Gakkaishi, 1992, 39, 1, 16-24, https://doi.org/10.3136/nskkk1962.39.16 . [all data]

Notes

Go To: Top, Van Den Dool and Kratz RI, non-polar column, temperature ramp, References

• Symbols used in this document:
  

  Tend	Final temperature
  Tstart	Initial temperature

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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