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DEHYDROACETIC ACID

DEHYDROACETIC ACID Structure
DEHYDROACETIC ACID structure
CAS No.
771-03-9
Chemical Name:
DEHYDROACETIC ACID
Synonyms
Einecs 212-227-4
CBNumber:
CB6497170
Molecular Formula:
C8H8O4
Molecular Weight:
168.15
MDL Number:
MFCD00006634
MOL File:
771-03-9.mol
Last updated:2023-05-25 18:01:15
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DEHYDROACETIC ACID Properties

Melting point 112 °C
Boiling point 305.0±42.0 °C(Predicted)
Density 1.369±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 5.27±0.50(Predicted)
Odor at 100.00?%. odorless
LogP 0.221 (est)
FDA UNII 2KAG279R6R

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P261-P280-P305+P351+P338-P304+P340

DEHYDROACETIC ACID price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B400185 3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one 771-03-9 500mg $275 2021-12-16 Buy
Chemenu CM311151 3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one 95% 771-03-9 5g $327 2021-12-16 Buy
Crysdot CD11059530 3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one 95+% 771-03-9 5g $347 2021-12-16 Buy
Alichem 771039 3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one 771-03-9 5g $371 2021-12-16 Buy
Chemenu CM311151 3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one 95% 771-03-9 10g $514 2021-12-16 Buy
Product number Packaging Price Buy
B400185 500mg $275 Buy
CM311151 5g $327 Buy
CD11059530 5g $347 Buy
771039 5g $371 Buy
CM311151 10g $514 Buy

DEHYDROACETIC ACID Chemical Properties,Uses,Production

Uses

3-acetyl-4-hydroxy-6-methyl-2H-pyran-2-one is a reagent used in the preparation of of 2,4-disubstituted-1,5-benzodiazepines of CNS active agents.

DEHYDROACETIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

2,6-Dimethyl-4H-pyran-4-one 4-Hydroxy-6-methyl-2-pyrone 4-HYDROXY-6-METHYL-3-(2-PHENYLETHANEHYDRAZONOYL)-2H-PYRAN-2-ONE 1-[1-(4-CHLOROPHENYL)-5-HYDROXY-3-METHYL-1H-PYRAZOL-4-YL]-3-HYDROXY-2-BUTEN-1-ONE

DEHYDROACETIC ACID Suppliers

Global( 11)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
Antai Fine Chemical Technology Co.,Limited 		18503026267 info@antaichem.com CHINA 9641 58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd 		027-88013699 17354350817 Ryan@jiutian-bio.com China 7433 58
Aikon International Limited 025-58859352 18068836627 sales01@aikonchem.com China 15085 58
Hebei Zhenjia new material Co., LTD 0319-5925599 13315915972 13313090628@163.com China 3479 58
Bide Pharmatech Ltd. 400-1647117 15221909166 product02@bidepharm.com China 63720 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 17691182729 18161915376 1046@dideu.com China 10011 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 40036 58
Supplier Advantage
Alchem Pharmtech,Inc. 		58
Antai Fine Chemical Technology Co.,Limited 		58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd 		58
Aikon International Limited 58
Hebei Zhenjia new material Co., LTD 58
Bide Pharmatech Ltd. 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58

771-03-9(DEHYDROACETIC ACID)Related Search:

3-butyryl-4-hydroxy-6-propyl-2H-pyran-2-one 3-Deoxyradicinol 4-ketone DHELWANGIN SODIUM DEHYDROACETATE MONOHYDRATE
Einecs 212-227-4 771-03-9