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ChemicalBook >> CAS DataBase List >>1-methyl-6,7-dihydro-1H-indazol-5(4H)-one

1-methyl-6,7-dihydro-1H-indazol-5(4H)-one

1-methyl-6,7-dihydro-1H-indazol-5(4H)-one Structure
1-methyl-6,7-dihydro-1H-indazol-5(4H)-one structure
CAS No.
115215-92-4
Chemical Name:
1-methyl-6,7-dihydro-1H-indazol-5(4H)-one
Synonyms
1-methyl-6,7-dihydro-1H-indazol-5(4H)-one;5H-Indazol-5-one, 1,4,6,7-tetrahydro-1-methyl-
CBNumber:
CB33083117
Molecular Formula:
C8H10N2O
Molecular Weight:
150.18
MDL Number:
MOL File:
115215-92-4.mol
Last updated:2023-07-04 08:28:10
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1-methyl-6,7-dihydro-1H-indazol-5(4H)-one Properties

Melting point 86-89 °C(Solv: ethyl ether (60-29-7))
Boiling point 313.5±42.0 °C(Predicted)
Density 1.29±0.1 g/cm3(Predicted)
pka 2.19±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338

1-methyl-6,7-dihydro-1H-indazol-5(4H)-one Chemical Properties,Uses,Production

1-methyl-6,7-dihydro-1H-indazol-5(4H)-one synthesis

115215-91-3
60-34-4
904664-22-8
115215-92-4
Synthesis of 1-methyl-6,7-dihydro-1H-indazol-5(4H)-one from (Z)-7-(hydroxymethylene)-1,4-dioxaspiro[4.5]decan-8-one and Methylhydrazine

1-methyl-6,7-dihydro-1H-indazol-5(4H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

1-methyl-6,7-dihydro-1H-indazol-5(4H)-one Suppliers

Global( 13)Suppliers
Supplier Tel Email Country ProdList Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49739 58
Nantong MYBio-pharm. Co., Ltd. 0513-66921823 18662920231 sales@minyanmedical.com China 3019 58
SHANGHAI FDC-CHEMICAL CO.,LTD 021-61469567 18521078705 sales@fdc-chemical.com China 19957 58
Yujinpharma(Tianjin) Technology Co.,Ltd. 13370351217 kungfu1217@1 kungfu1217@163.com China 9667 58
Henan Weituxi Chemical Technology Co., Ltd. 0371-63284658 18135795563 2885349392@qq.com China 10006 58
Nantong puyue biomedical Co., Ltd 051389158300 18014392889 sales8@puyerbiopharma.com China 4316 58
Hebei Weite Medical Technology Co., Ltd 13180081292 contact@wetogethermed.com China 7283 58
Bide Pharmatech Ltd. 400-1647117 15221909166 product02@bidepharm.com China 61720 58
Bide Pharmatech Ltd. 400-6005915 sales@picasso-e.com China 39668 58
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725 malulu@leyan.com China 40041 58
Supplier Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
Nantong MYBio-pharm. Co., Ltd. 58
SHANGHAI FDC-CHEMICAL CO.,LTD 58
Yujinpharma(Tianjin) Technology Co.,Ltd. 58
Henan Weituxi Chemical Technology Co., Ltd. 58
Nantong puyue biomedical Co., Ltd 58
Hebei Weite Medical Technology Co., Ltd 58
Bide Pharmatech Ltd. 58
Bide Pharmatech Ltd. 58
Shanghai Haohong Scientific Co., Ltd. 58
1-methyl-6,7-dihydro-1H-indazol-5(4H)-one 5H-Indazol-5-one, 1,4,6,7-tetrahydro-1-methyl- 115215-92-4