5-Acetyl-6-methyl-4-phenyl-3,4-dihydro-1H-pyrimidin-2-one

CAS No.
25652-50-0
Chemical Name:
5-Acetyl-6-methyl-4-phenyl-3,4-dihydro-1H-pyrimidin-2-one
Synonyms
AURORA 1139;BUTTPARK 78\40-40;CBI-BB ZERO/000546;5-acetyl-6-methyl-4-phenyl-3,4-dihydropyrimidin-2(1H)-one;5-Acetyl-3,4-dihydro-6-Methyl-4-phenyl-2(1H)-pyriMidinone;5-Acetyl-6-methyl-4-phenyl-3,4-dihydro-1H-pyrimidin-2-one;2(1H)-Pyrimidinone,5-acetyl-3,4-dihydro-6-methyl-4-phenyl-;5-Acetyl-2-hydroxy-6-Methyl-4-phenyl-3,4-dihydropyriMidine
CBNumber:
CB1774418
Molecular Formula:
C13H14N2O2
Molecular Weight:
230.26
MDL Number:
MFCD00196462
MOL File:
25652-50-0.mol
Last updated:2026-09-12 18:50:05

5-Acetyl-6-methyl-4-phenyl-3,4-dihydro-1H-pyrimidin-2-one Properties

Melting point 233-236 °C
Boiling point 383.0±42.0 °C(Predicted)
Density 1.152±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 11.34±0.70(Predicted)
color Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P330-P501

5-Acetyl-6-methyl-4-phenyl-3,4-dihydro-1H-pyrimidin-2-one price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S153702 5-ACETYL-6-METHYL-4-PHENYL-3,4-DIHYDRO-1H-PYRIMIDIN-2-ONE AldrichCPR 25652-50-0 50MG $32.7 2026-04-30 Buy
Usbiological A0533-10 5-Acetyl-6-methyl-4-phenyl-3,4-dihydro-1H-pyrimidin-2-one 25652-50-0 250mg $446 2026-06-03 Buy
Chemenu CM515752 5-Acetyl-6-methyl-4-phenyl-3,4-dihydropyrimidin-2(1H)-one 95% 25652-50-0 100mg $162 2026-05-26 Buy
Chemenu CM515752 5-Acetyl-6-methyl-4-phenyl-3,4-dihydropyrimidin-2(1H)-one 95% 25652-50-0 250mg $270 2026-05-26 Buy
Chemenu CM515752 5-Acetyl-6-methyl-4-phenyl-3,4-dihydropyrimidin-2(1H)-one 95% 25652-50-0 1g $540 2026-05-26 Buy
Product number Packaging Price Buy
S153702 50MG $32.7 Buy
A0533-10 250mg $446 Buy
CM515752 100mg $162 Buy
CM515752 250mg $270 Buy
CM515752 1g $540 Buy

5-Acetyl-6-methyl-4-phenyl-3,4-dihydro-1H-pyrimidin-2-one Chemical Properties, Uses, Production

100-52-7
57-13-6
123-54-6
25652-50-0
Synthesis of 5-Acetyl-6-methyl-4-phenyl-3,4-dihydro-1H-pyrimidin-2-one from Benzaldehyde and Urea and Acetylacetone

5-Acetyl-6-methyl-4-phenyl-3,4-dihydro-1H-pyrimidin-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

5-Acetyl-6-methyl-4-phenyl-3,4-dihydro-1H-pyrimidin-2-one Suppliers

Global Suppliers ( 28)
Supplier Tel Email Country ProdList Advantage
Shanghai Boyle Chemical Co., Ltd. 021-50182298 021-50180596 sales@boylechem.com China 2202 55
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Blocksynth Pharmaceutical Technology Co.,Ltd 0086-19817745290; 19817745290 bd@blocksynth.com China 5971 58
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
Ningbo Zhenyue Pharmaceutical Technology Co., Ltd 19817745290 bd@blocksynth.com China 6406 58
Nanjing Shizhou Biology Technology Co.,Ltd -- purchase@synzest.com China 6856 58
CBI-BB ZERO/000546 BUTTPARK 78\40-40 AURORA 1139 5-Acetyl-2-hydroxy-6-Methyl-4-phenyl-3,4-dihydropyriMidine 5-Acetyl-3,4-dihydro-6-Methyl-4-phenyl-2(1H)-pyriMidinone 5-acetyl-6-methyl-4-phenyl-3,4-dihydropyrimidin-2(1H)-one 2(1H)-Pyrimidinone,5-acetyl-3,4-dihydro-6-methyl-4-phenyl- 5-Acetyl-6-methyl-4-phenyl-3,4-dihydro-1H-pyrimidin-2-one 25652-50-0 Nucleotides and Nucleosides Bases & Related Reagents Nucleotides Aromatics Heterocycles Miscellaneous Reagents