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5-BROMO-2H-PYRAN-2-ONE,95%

5-BROMO-2H-PYRAN-2-ONE,95% Structure
CAS No.
19978-33-7
Chemical Name:
5-BROMO-2H-PYRAN-2-ONE,95%
Synonyms
5-Bromo-α-pyrone;5-Bromo-2-pyrone;5-bromopyran-2-one;5-Bromo-2H-pyran-2-one;2H-Pyran-2-one, 5-broMo-;5-BROMO-2H-PYRAN-2-ONE,95%
CBNumber:
CB31499648
Molecular Formula:
C5H3BrO2
Molecular Weight:
174.98
MOL File:
19978-33-7.mol
MSDS File:
SDS
Request For Quotation

5-BROMO-2H-PYRAN-2-ONE,95% Properties

Melting point 61-63 °C
Boiling point 233.7±33.0 °C(Predicted)
Density 1.882±0.06 g/cm3(Predicted)

5-BROMO-2H-PYRAN-2-ONE,95% Chemical Properties,Uses,Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 34, p. 2239, 1969 DOI: 10.1021/jo01260a001
Tetrahedron Letters, 33, p. 7839, 1992 DOI: 10.1016/S0040-4039(00)74757-5

5-BROMO-2H-PYRAN-2-ONE,95% Preparation Products And Raw materials

Raw materials

2H-Pyran-2-one, 5,6-dibromo-5,6-dihydro- 2H-Pyran, 5-bromo-5,6-dihydro-2-methoxy- 2H-Pyran-2-one, 5-bromo-5,6-dihydro- 6-Methoxy-2,6-dihydro-3H-pyran-3-one 3-Bromo-5,6-dihydro-2H-pyran-2-one
6-hydroxy-2,3-dihydro-6H-pyrano-3-one ALPHA-PYRONE 5,6-DIHYDRO-2H-PYRAN-2-ONE Coumalic acid 3,5-Dibromo-2H-pyran-2-one
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Preparation Products

3-Bromo-2H-pyran-2-one

5-BROMO-2H-PYRAN-2-ONE,95% Suppliers

Global( 7)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Jilin Chinese Academy of Sciences-yanshen Technology +undefined18143011203 China 42057 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131980 58 Inquiry
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859 15821823057 China 49323 58 Inquiry
Aikon International Limited 18626450290 China 10718 58 Inquiry
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 China 11728 58 Inquiry
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 China 40857 58 Inquiry
Block Chemical Technology (Shanghai) Co., LTD 021-20432219 13918097649 China 9562 58 Inquiry
Supplier Advantage
Jilin Chinese Academy of Sciences-yanshen Technology 58
Amadis Chemical Company Limited 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 58
Aikon International Limited 58
Accela ChemBio Co.,Ltd. 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
Block Chemical Technology (Shanghai) Co., LTD 58

5-BROMO-2H-PYRAN-2-ONE,95% Spectrum

5-BROMO-2H-PYRAN-2-ONE,95%(19978-33-7)1HNMR
5-BROMO-2H-PYRAN-2-ONE,95% 5-Bromo-2H-pyran-2-one 5-Bromo-2-pyrone 5-Bromo-α-pyrone 2H-Pyran-2-one, 5-broMo- 5-bromopyran-2-one 19978-33-7