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: Pyrimido[1,2-a]benzimidazol-4(3H)-one, 2-methyl- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

228574-45-6

228574-45-6 structure

228574-45-6 structure

Name: Pyrimido[1,2-a]benzimidazol-4(3H)-one, 2-methyl- (9CI)
Chemical Name: 2-Methylpyrimido[1,2-a]benzimidazol-4(3H)-one
CAS Number: 228574-45-6
Molecular Formula: C₁₁H₉N₃O
Molecular Weight: 199.209
Create Date: 2021-09-13 17:01:26
Modify Date: 2025-08-28 18:17:33

Names
Properties

Name	2-Methylpyrimido[1,2-a]benzimidazol-4(3H)-one
Synonyms	2-Methylpyrimido[1,2-a]benzimidazol-4(3H)-one Pyrimido[1,2-a]benzimidazol-4(3H)-one, 2-methyl-

Density	1.4±0.1 g/cm3
Boiling Point	387.4±25.0 °C at 760 mmHg
Molecular Formula	C₁₁H₉N₃O
Molecular Weight	199.209
Flash Point	188.1±23.2 °C
Exact Mass	199.074554
LogP	1.00
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.732

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