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3,4-dichloro-5-hydroxyfuran-2(5H)-one

3,4-dichloro-5-hydroxyfuran-2(5H)-one Structure
CAS No.
766-40-5
Chemical Name:
3,4-dichloro-5-hydroxyfuran-2(5H)-one
Synonyms
LDS-int A;MUCOCHLORICACIDLACTONE;3,4-(DICHLORO)-5-HYDROXY-2-FURANONE;3,4-dichloro-2-hydroxy-2H-furan-5-one;3,4-dichloro-5-hydroxy-3H-furan-2-one;3,4-Dichloro-5-Hydroxy-5H-Furan-2-one;3,4-dichloro-5-hydroxyfuran-2(5H)-one;2(5H)-Furanone, 3,4-dichloro-5-hydroxy-;3,4-(dichloro)-5-hydroxy-2(5H)-furanone
CBNumber:
CB5899805
Molecular Formula:
C4H2Cl2O3
Molecular Weight:
168.96
MOL File:
766-40-5.mol
Modify Date:
2023/4/23 13:52:06
Request For Quotation

3,4-dichloro-5-hydroxyfuran-2(5H)-one Properties

Melting point 127 °C(Solv: water (7732-18-5))
Boiling point 367.2±42.0 °C(Predicted)
Density 1.79±0.1 g/cm3(Predicted)
storage temp. 2-8°C
form solid
pka 8.29±0.60(Predicted)
color Brown

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2932190090

3,4-dichloro-5-hydroxyfuran-2(5H)-one Chemical Properties,Uses,Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 29, p. 1371, 1964 DOI: 10.1021/jo01029a024

3,4-dichloro-5-hydroxyfuran-2(5H)-one Preparation Products And Raw materials

Raw materials

4-BROMOBENZENESULFONIC ACID MONOHYDRATE

Preparation Products

1-PHENYL-4,5-DICHLORO-6-PYRIDAZONE 4,5-Dichloro-2-(4-Chlorophenyl)-2,3-Dihydropyridazin-3-One

3,4-dichloro-5-hydroxyfuran-2(5H)-one Suppliers

Global( 35)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
GOALSY PHARMA +91-8247562464 +91-9885583385 Hyderabad, India 479 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
ATK CHEMICAL COMPANY LIMITED +undefined-21-51877795 China 32836 60 Inquiry
Zhengzhou Alfa Chemical Co.,Ltd +8618530059196 China 13300 58 Inquiry
Golden Pharma Co., Limited +undefined18958062155 China 5905 58 Inquiry
Hu Bei Jiutian Bio-medical Technology CO.,Ltd 027-88013699 17354350817 China 7431 58 Inquiry
Wuhan Topule Biopharmaceutical Co., Ltd +8618327326525 China 8474 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131980 58 Inquiry
Cool Pharm, Ltd 18019463053 China 13017 58 Inquiry
Supplier Advantage
GOALSY PHARMA 58
A.J Chemicals 58
ATK CHEMICAL COMPANY LIMITED 60
Zhengzhou Alfa Chemical Co.,Ltd 58
Golden Pharma Co., Limited 58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd 58
Wuhan Topule Biopharmaceutical Co., Ltd 58
LEAPCHEM CO., LTD. 58
Amadis Chemical Company Limited 58
Cool Pharm, Ltd 58

3,4-dichloro-5-hydroxyfuran-2(5H)-one Spectrum

3,4-dichloro-5-hydroxyfuran-2(5H)-one(766-40-5)MS3,4-dichloro-5-hydroxyfuran-2(5H)-one(766-40-5)1HNMR3,4-dichloro-5-hydroxyfuran-2(5H)-one(766-40-5)IR13,4-dichloro-5-hydroxyfuran-2(5H)-one(766-40-5)IR23,4-dichloro-5-hydroxyfuran-2(5H)-one(766-40-5)Raman
3,4-dichloro-5-hydroxyfuran-2(5H)-one 3,4-(dichloro)-5-hydroxy-2(5H)-furanone MUCOCHLORICACIDLACTONE 3,4-(DICHLORO)-5-HYDROXY-2-FURANONE 3,4-Dichloro-5-Hydroxy-5H-Furan-2-one 3,4-dichloro-5-hydroxy-3H-furan-2-one 3,4-dichloro-2-hydroxy-2H-furan-5-one LDS-int A 2(5H)-Furanone, 3,4-dichloro-5-hydroxy- 766-40-5