2H-Pyrazino[1,2-a]pyrimidin-2-one,3,4-dihydro-(9CI)

Modify Date: 2025-08-27 08:06:15

2H-Pyrazino[1,2-a]pyrimidin-2-one,3,4-dihydro-(9CI) structure	Common Name	2H-Pyrazino[1,2-a]pyrimidin-2-one,3,4-dihydro-(9CI)
	CAS Number	781552-10-1	Molecular Weight	149.150
	Density	1.4±0.1 g/cm3	Boiling Point	277.9±23.0 °C at 760 mmHg
	Molecular Formula	C₇H₇N₃O	Melting Point	N/A
	MSDS	N/A	Flash Point	121.9±22.6 °C

Name	3,4-Dihydro-2H-pyrazino[1,2-a]pyrimidin-2-one
Synonym	More Synonyms

Density	1.4±0.1 g/cm3
Boiling Point	277.9±23.0 °C at 760 mmHg
Molecular Formula	C₇H₇N₃O
Molecular Weight	149.150
Flash Point	121.9±22.6 °C
Exact Mass	149.058914
LogP	-1.71
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.696

2H-Pyrazino[1,2-a]pyrimidin-2-one, 3,4-dihydro-

3,4-Dihydro-2H-pyrazino[1,2-a]pyrimidin-2-one

MFCD18814978

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-Pyrazino[1,2-a]pyrimidin-2-one,3,4-dihydro-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

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