Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
logo
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook

Welcome back!

Structured search
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List 3,4-DIMETHYL-1,6-DIHYDROPYRANO[2,3-C]PYRAZOL-6-ONE
5203-98-5

3,4-DIMETHYL-1,6-DIHYDROPYRANO[2,3-C]PYRAZOL-6-ONE synthesis

6synthesis methods
141-97-9 Synthesis
Ethyl acetoacetate

141-97-9
783 suppliers
$5.00/25g

2-Piperidineacetic acid, hydrazide

74529-08-1
2 suppliers
inquiry

ETHYL 2-PIPERIDINEACETATE

2739-99-3
51 suppliers
$45.00/25mg

3,4-DIMETHYL-1,6-DIHYDROPYRANO[2,3-C]PYRAZOL-6-ONE

5203-98-5
21 suppliers
$115.00/1g

-

Yield:5203-98-5 310 mg

Reaction Conditions:

in ethanol; for 8 h;Heating;

References:

Tanaka, Teruo;Terada, Atsusuke;Miyadera, Tetsuo;Tachikawa, Ryuji [Chemical and pharmaceutical bulletin,1980,vol. 28,# 1,p. 30 - 34]

141-97-9 Synthesis
Ethyl acetoacetate

141-97-9
783 suppliers
$5.00/25g

108-26-9 Synthesis
3-Methyl-2-pyrazolin-5-one

108-26-9
237 suppliers
$5.00/10g

3,4-DIMETHYL-1,6-DIHYDROPYRANO[2,3-C]PYRAZOL-6-ONE

5203-98-5
21 suppliers
$115.00/1g

References
141-97-9 Synthesis
Ethyl acetoacetate

141-97-9
783 suppliers
$5.00/25g

3,4-DIMETHYL-1,6-DIHYDROPYRANO[2,3-C]PYRAZOL-6-ONE

5203-98-5
21 suppliers
$115.00/1g

References
141-97-9 Synthesis
Ethyl acetoacetate

141-97-9
783 suppliers
$5.00/25g

613-94-5 Synthesis
Benzoyl hydrazine

613-94-5
333 suppliers
$5.00/10g

3,4-DIMETHYL-1,6-DIHYDROPYRANO[2,3-C]PYRAZOL-6-ONE

5203-98-5
21 suppliers
$115.00/1g

References
Benzoic acid, 2-(3-ethoxy-1-methyl-3-oxopropylidene)hydrazide

76328-71-7
0 suppliers
inquiry

3,4-DIMETHYL-1,6-DIHYDROPYRANO[2,3-C]PYRAZOL-6-ONE

5203-98-5
21 suppliers
$115.00/1g

References