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54287-99-9

54287-99-9 structure
54287-99-9 structure
  • Name: 5-HYDROXY-2,2-DIMETHYL-2H-CHROMENE-6-CARBALDEHYDE
  • Chemical Name: 5-hydroxy-2,2-dimethylchromene-6-carbaldehyde
  • CAS Number: 54287-99-9
  • Molecular Formula: C12H12O3
  • Molecular Weight: 204.22200
  • Create Date: 2018-10-05 11:29:34
  • Modify Date: 2024-01-02 12:11:28

Name 5-hydroxy-2,2-dimethylchromene-6-carbaldehyde
Synonyms formyl 2,2-dimethyl-chromen
5-HYDROXY-2,2-DIMETHYL-2H-CHROMENE-6-CARBALDEHYDE
dimethyl-2,2 formyl-6 hydroxy-5 2H-chromene
6-formyl-5-hydroxy-2,2-dimethyl-2H-benzopyran
6-formyl-5-hydroxy-2,2-dimethyl-2H-1-benzopyran
6-formyl-2,2-dimethylchromen-5-ol
Density 1.208g/cm3
Boiling Point 309.965ºC at 760 mmHg
Molecular Formula C12H12O3
Molecular Weight 204.22200
Flash Point 117.82ºC
Exact Mass 204.07900
PSA 46.53000
LogP 2.38890
Index of Refraction 1.597
HS Code 2912491000

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54287-99-9 structure

54287-99-9

Literature: Shi, Zhuangzhi; Schroeder, Nils; Glorius, Frank Angewandte Chemie - International Edition, 2012 , vol. 51, # 32 p. 8092 - 8096

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54287-99-9

Literature: Nomura, Taro; Fukai, Toshio; Hano, Yoshio; Tsukamoto, Koji Heterocycles, 1983 , vol. 20, # 4 p. 661 - 666

~99%

54287-99-9 structure

54287-99-9

Literature: Garcia, Jose; Barluenga, Sofia; Beebe, Kristin; Neckers, Len; Winssinger, Nicolas Chemistry - A European Journal, 2010 , vol. 16, # 32 p. 9767 - 9771

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54287-99-9

Literature: Journal of the American Chemical Society, , vol. 122, # 41 p. 9939 - 9953

~38%

54287-99-9 structure

54287-99-9

Literature: Mohamed, Salah E. N.; Thomas, Philip; Whiting, Donald A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 431 - 438

~49%

54287-99-9 structure

54287-99-9

Literature: Bulletin of the Chemical Society of Japan, , vol. 72, # 2 p. 259 - 263

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54287-99-9 structure

54287-99-9

Literature: Heterocycles, , vol. 20, # 4 p. 661 - 666

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54287-99-9 structure

54287-99-9

Literature: Heterocycles, , vol. 20, # 4 p. 661 - 666
HS Code 2912491000
Summary 2912491000. other aldehyde-alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%