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-Pyrimidinamine, 4-(2-phenylethynyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

125437-11-8

125437-11-8 structure

125437-11-8 structure

Name: 2-Pyrimidinamine, 4-(2-phenylethynyl)-
Chemical Name: 4-(Phenylethynyl)-2-pyrimidinamine
CAS Number: 125437-11-8
Molecular Formula: C₁₂H₉N₃
Molecular Weight: 195.220
Create Date: 2021-09-13 20:38:46
Modify Date: 2025-09-18 18:55:27

Names
Properties

Name	4-(Phenylethynyl)-2-pyrimidinamine
Synonyms	MFCD17677081 4-(Phenylethynyl)-2-pyrimidinamine 2-Pyrimidinamine, 4-(2-phenylethynyl)-

Density	1.3±0.1 g/cm3
Boiling Point	435.2±37.0 °C at 760 mmHg
Molecular Formula	C₁₂H₉N₃
Molecular Weight	195.220
Flash Point	247.0±13.7 °C
Exact Mass	195.079651
LogP	2.34
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.667

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