Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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104907-81-5

104907-81-5 structure

104907-81-5 structure

Name: ethyl 1-methyl-5-(2-methyl-4-oxoquinazolin-3-yl)pyrazole-4-carboxylate
Chemical Name: ethyl 1-methyl-5-(2-methyl-4-oxoquinazolin-3-yl)pyrazole-4-carboxylate
CAS Number: 104907-81-5
Molecular Formula: C₁₆H₁₆N₄O₃
Molecular Weight: 312.32300
Create Date: 2017-03-14 08:18:42
Modify Date: 2025-08-25 17:04:02

Names
Properties

Name	ethyl 1-methyl-5-(2-methyl-4-oxoquinazolin-3-yl)pyrazole-4-carboxylate

Density	1.33g/cm3
Boiling Point	503.9ºC at 760mmHg
Molecular Formula	C₁₆H₁₆N₄O₃
Molecular Weight	312.32300
Flash Point	258.6ºC
Exact Mass	312.12200
PSA	79.01000
LogP	1.60430
Vapour Pressure	2.78E-10mmHg at 25°C
Index of Refraction	1.648

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