Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2(1H)-Pyrimidinone,5-bromo-1-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

14248-01-2

14248-01-2 structure

Name: 5-Bromo-1-methylpyrimidin-2(1H)-one
Chemical Name: 5-Bromo-1-methylpyrimidin-2(1H)-one
CAS Number: 14248-01-2
Molecular Formula: C₅H₅BrN₂O
Molecular Weight: 189.010
Create Date: 2018-12-03 12:07:09
Modify Date: 2025-08-25 10:21:33

Name	5-Bromo-1-methylpyrimidin-2(1H)-one
Synonyms	5-Bromo-1-methyl-2(1H)-pyrimidinone 5-bromo-1-methylpyrimidin-2-one 2(1H)-Pyrimidinone, 5-bromo-1-methyl-

Density	1.7±0.1 g/cm3
Boiling Point	215.9±50.0 °C at 760 mmHg
Molecular Formula	C₅H₅BrN₂O
Molecular Weight	189.010
Flash Point	84.4±30.1 °C
Exact Mass	187.958511
PSA	34.89000
LogP	-0.54
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.621
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2933599090

81590-30-9

74-88-4

~45%

14248-01-2

Literature: BANYU PHARMACEUTICAL CO., LTD. Patent: EP1820797 A1, 2007 ;

38353-06-9

74-88-4

14248-01-2

Literature: BOEHRINGER INGELHEIM INTERNATIONAL GMBH; ECKHARDT, Matthias; FRATTINI, Sara; HAMPRECHT, Dieter; HIMMELSBACH, Frank; LANGKOPF, Elke; LINGARD, Iain; PETERS, Stefan; WAGNER, Holger Patent: WO2013/144097 A1, 2013 ; Location in patent: Page/Page column 164 ;

63331-67-9

~15%

14248-01-2

Literature: Nyegaard and Co. A/S Patent: US4395406 A1, 1983 ;

Precursor 4
81590-30-9 74-88-4 38353-06-9 63331-67-9
DownStream 0

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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