Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2(1H)-Pyrimidinone, 4-amino-1-(1,2-propadienyl)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

264611-46-3

264611-46-3 structure

264611-46-3 structure

Name: 2(1H)-Pyrimidinone, 4-amino-1-(1,2-propadienyl)- (9CI)
Chemical Name: 4-Amino-1-propadienyl-2(1H)-pyrimidinone
CAS Number: 264611-46-3
Molecular Formula: C₇H₇N₃O
Molecular Weight: 149.150
Create Date: 2021-09-13 17:34:49
Modify Date: 2025-09-29 13:35:30

Names
Properties

Name	4-Amino-1-propadienyl-2(1H)-pyrimidinone
Synonyms	4-Amino-1-propadienyl-2(1H)-pyrimidinone 2(1H)-Pyrimidinone, 4-amino-1-(1,2-propadienyl)-

Density	1.2±0.1 g/cm3
Boiling Point	288.4±23.0 °C at 760 mmHg
Molecular Formula	C₇H₇N₃O
Molecular Weight	149.150
Flash Point	128.2±22.6 °C
Exact Mass	149.058914
LogP	-0.79
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.582

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