Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: naphtho(1,2-b)furan-4,5-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

32358-83-1

32358-83-1 structure

32358-83-1 structure

Name: naphtho(1,2-b)furan-4,5-dione
Chemical Name: benzo[g][1]benzofuran-8,9-dione
CAS Number: 32358-83-1
Molecular Formula: C₁₂H₆O₃
Molecular Weight: 198.17400
Create Date: 2016-04-08 17:14:44
Modify Date: 2024-01-10 07:46:24

Name	benzo[g][1]benzofuran-8,9-dione
Synonyms	NF-4,5-Dione

Density	1.42g/cm3
Boiling Point	364.4ºC at 760 mmHg
Molecular Formula	C₁₂H₆O₃
Molecular Weight	198.17400
Flash Point	172.3ºC
Exact Mass	198.03200
PSA	47.28000
LogP	2.21140
Index of Refraction	1.685

HS Code	2932999099

1198104-22-1 structure

1198104-22-1

~55%

32358-83-1 structure

32358-83-1

Literature: Shaik, Faruk H.; Kar, Gandhi K. Beilstein Journal of Organic Chemistry, 2009 , vol. 5, art. no. 47

84-79-7 structure

84-79-7

~1%

85-44-9 structure

85-44-9

137493-02-8 structure

137493-02-8

32358-83-1 structure

32358-83-1

Detail

Literature: Niehues, Michael; Barros, Valeria Priscila; Emery, Flavio Da Silva; Dias-Baruffi, Marcelo; Assis, Marilda Das Dores; Lopes, Norberto Peporine European Journal of Medicinal Chemistry, 2012 , vol. 54, p. 804 - 812

858019-74-6 structure

858019-74-6

~%

32358-83-1 structure

32358-83-1

Literature: Hooker; Steyermark Journal of the American Chemical Society, 1936 , vol. 58, p. 1202,1205

107-20-0 structure

107-20-0

83-72-7 structure

83-72-7

~41%

32358-83-1 structure

32358-83-1

5656-82-6 structure

5656-82-6

Literature: Tseng, Chih-Hua; Lin, Chang-Sheng; Shih, Pin-Keng; Tsao, Lo-Ti; Wang, Jih-Pyang; Cheng, Chih-Mei; Tzeng, Cherng-Chyi; Chen, Yeh-Long Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 18 p. 6773 - 6779

83-72-7 structure

83-72-7

~%

32358-83-1 structure

32358-83-1

Literature: Lee, Yong Rok; Kim, Byung So; Jung, Yong Ug; Koh, Wha Soo; Cha, Jin Soon; Kim, Nam Woo Synthetic Communications, 2002 , vol. 32, # 20 p. 3099 - 3105

148839-41-2 structure

148839-41-2

~%

32358-83-1 structure

32358-83-1

Literature: Brandao, Marcos A. F.; Oliveira, Alaide Braga de; Snieckus, Victor Tetrahedron Letters, 1993 , vol. 34, # 15 p. 2437 - 2440

Precursor 5
1198104-22-1 84-79-7 858019-74-6 107-20-0
83-72-7
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%