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

40125-53-9

40125-53-9 structure

Name: 5-BROMOFURAN-2(5H)-ONE
Chemical Name: 2-bromo-2H-furan-5-one
CAS Number: 40125-53-9
Molecular Formula: C₄H₃BrO₂
Molecular Weight: 162.96900
Create Date: 2018-02-12 08:00:00
Modify Date: 2024-01-09 15:51:22

Name	2-bromo-2H-furan-5-one
Synonyms	2-oxo-5-bromo-2,5-dihydrofuran 4-bromo-4-hydroxy-cis-crotonic acid-lactone 2-bromo-5-oxo-2,5-dihydrofuran 4-Brom-4-hydroxy-cis-crotonsaeure-lacton 5-bromo-2,5-dihydrofuran-2-one 5-bromo-5H-furan-2-one

Molecular Formula	C₄H₃BrO₂
Molecular Weight	162.96900
Exact Mass	161.93200
PSA	26.30000
LogP	0.82040

HS Code	2932209090

25414-23-7

40125-53-9

Literature: Elming; Clauson-Kaas Acta Chemica Scandinavica (1947-1973), 1952 , vol. 6, p. 565,567 Full Text Show Details Kemisk. Vaerk Koge Patent: US2726250 , 1951 ;

497-23-4

~61%

40125-53-9

Literature: Kaklyugina, Tatyana Ya.; Badovskaya, Larisa A.; Sorotskaya, Ludmila N.; Kozhina, Nadezhda D.; Jurasek, Adolf; et al. Collection of Czechoslovak Chemical Communications, 1986 , vol. 51, # 10 p. 2181 - 2185

61550-02-5

40125-53-9

Literature: Garzelli; Samaritani; Malanga Tetrahedron, 2008 , vol. 64, # 19 p. 4183 - 4186

56-23-5

25414-23-7

7726-95-6

40125-53-9

Literature: Elming; Clauson-Kaas Acta Chemica Scandinavica (1947-1973), 1952 , vol. 6, p. 565,567

Precursor 5
25414-23-7 497-23-4 61550-02-5 56-23-5
7726-95-6
DownStream 0

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

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