7-nitrochromen-2-one

Modify Date: 2024-01-10 19:56:14

7-nitrochromen-2-one Structure
7-nitrochromen-2-one structure
Common Name 7-nitrochromen-2-one
CAS Number 19063-58-2 Molecular Weight 191.14000
Density 1.482g/cm3 Boiling Point 379.9ºC at 760 mmHg
Molecular Formula C9H5NO4 Melting Point 198-200ºC
MSDS N/A Flash Point 201.4ºC

 Names

Name 7-nitrochromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.482g/cm3
Boiling Point 379.9ºC at 760 mmHg
Melting Point 198-200ºC
Molecular Formula C9H5NO4
Molecular Weight 191.14000
Flash Point 201.4ºC
Exact Mass 191.02200
PSA 76.03000
LogP 2.22440
Vapour Pressure 5.66E-06mmHg at 25°C
Index of Refraction 1.637

 Safety Information

HS Code 2932209090

 Synthetic Route

~94%

7-nitrochromen-2-one Structure

7-nitrochromen-2-one

CAS#:19063-58-2

Literature: Isaad, Jalal; Malek, Fouad; El Achari, Ahmida RSC Advances, 2013 , vol. 3, # 44 p. 22168 - 22175

~0%

7-nitrochromen-2-one Structure

7-nitrochromen-2-one

CAS#:19063-58-2

Literature: Zeitler, Kirsten; Rose, Christopher A. Journal of Organic Chemistry, 2009 , vol. 74, # 4 p. 1759 - 1762

~90%

7-nitrochromen-2-one Structure

7-nitrochromen-2-one

CAS#:19063-58-2

Literature: Oda, Noriichi; Yoshida, Yukio; Nagai, Shin-ichi; Ueda, Taisei; Sakakibara, Jinsaku Chemical and Pharmaceutical Bulletin, 1987 , vol. 35, # 5 p. 1796 - 1802

~74%

7-nitrochromen-2-one Structure

7-nitrochromen-2-one

CAS#:19063-58-2

Literature: Lin, Shaw-Tao; Yang, Fu-May; Yang, Heuy-Ju; Huang, Keh-Feng Journal of Chemical Research, Synopses, 1995 , # 9 p. 372 - 373

~%

7-nitrochromen-2-one Structure

7-nitrochromen-2-one

CAS#:19063-58-2

Literature: Chemical and Pharmaceutical Bulletin, , vol. 35, # 5 p. 1796 - 1802

~%

7-nitrochromen-2-one Structure

7-nitrochromen-2-one

CAS#:19063-58-2

Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 232, p. 2027

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

7-nitro-chromen-2-one
7-Nitro-cumarin
2H-1-benzopyran-2-one,7-nitro
7-nitro-2H-chromen-2-one
7-Nitro-coumarin