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1-METHYL-1H-PYRIMIDIN-2-ONE

1-METHYL-1H-PYRIMIDIN-2-ONE Structure
1-METHYL-1H-PYRIMIDIN-2-ONE structure
CAS No.
3739-81-9
Chemical Name:
1-METHYL-1H-PYRIMIDIN-2-ONE
Synonyms
1-methylpyrimidin-2-one;1-METHYL-2(1H)-PYRIMIDINONE;1-METHYL-1H-PYRIMIDIN-2-ONE;1-Methylpyrimidin-2(1H)-one;2(1H)-Pyrimidinone, 1-methyl-;1-Methyl-1,2-dihydropyrimidin-2-one
CBNumber:
CB01009679
Molecular Formula:
C5H6N2O
Molecular Weight:
110.11
MDL Number:
MOL File:
3739-81-9.mol
Last updated:2023-05-15 10:43:32
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1-METHYL-1H-PYRIMIDIN-2-ONE Properties

Melting point 121 - 123°C
Boiling point 180.6±23.0 °C(Predicted)
Density 1.14±0.1 g/cm3(Predicted)
storage temp. 2-8°C
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka 2.40±0.10(Predicted)
color Pale Yellow to Yellow
FDA UNII PNC2W7R47V

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338

1-METHYL-1H-PYRIMIDIN-2-ONE price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC M336413 1-Methyl-1,2-dihydropyrimidin-2-one 3739-81-9 100mg $120 2021-12-16 Buy
American Custom Chemicals Corporation NUC0000109 1-METHYL-2(1H)-PYRIMIDINONE 95.00% 3739-81-9 1G $769.65 2021-12-16 Buy
Chemenu CM125242 1-methylpyrimidin-2(1H)-one 95% 3739-81-9 1g $320 2021-12-16 Buy
Crysdot CD11133663 1-Methylpyrimidin-2(1H)-one 95+% 3739-81-9 1g $339 2021-12-16 Buy
Product number Packaging Price Buy
M336413 100mg $120 Buy
NUC0000109 1G $769.65 Buy
CM125242 1g $320 Buy
CD11133663 1g $339 Buy

1-METHYL-1H-PYRIMIDIN-2-ONE Chemical Properties,Uses,Production

Uses

1-methyl-1,2-dihydropyrimidin-2-one (cas# 3739-81-9) is a useful research chemical. It is used in the rearrangement reactions of 2-Alkoxypyrimidines. It can also be used in the preparation and intramolecular ring transformation of N,NтАЩ-Dialkylated Triazabicyclo[3.3.1]nonadienes via [4+4] self-condensation of b-Formyl-b-nitroenamines.

1-METHYL-1H-PYRIMIDIN-2-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

1-METHYL-1H-PYRIMIDIN-2-ONE Suppliers

Global( 9)Suppliers
Supplier Tel Email Country ProdList Advantage
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66099280 17798518460 cfzhang@aikonchem.com China 19918 55
SynAsst Chemical. 021-60343070 China 12742 55
Ningbo jinuo chemical co., LTD 0574-87314919 057487319282 info@nbinno.com China 7216 58
Supplier Advantage
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 55
SynAsst Chemical. 55
Ningbo jinuo chemical co., LTD 58

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1-METHYL-1H-PYRIMIDIN-2-ONE 1-METHYL-2(1H)-PYRIMIDINONE 1-methylpyrimidin-2-one 1-Methyl-1,2-dihydropyrimidin-2-one 1-Methylpyrimidin-2(1H)-one 2(1H)-Pyrimidinone, 1-methyl- 3739-81-9