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: Pyrimidine, 1,4-dihydro-5-methyl-4-methylene- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

135645-66-8

135645-66-8 structure

135645-66-8 structure

Name: Pyrimidine, 1,4-dihydro-5-methyl-4-methylene- (9CI)
Chemical Name: 5-Methyl-4-methylene-1,4-dihydropyrimidine
CAS Number: 135645-66-8
Molecular Formula: C₆H₈N₂
Molecular Weight: 108.141
Create Date: 2021-09-12 17:55:29
Modify Date: 2025-10-19 13:46:05

Names
Properties

Name	5-Methyl-4-methylene-1,4-dihydropyrimidine
Synonyms	5-Methyl-4-methylene-1,4-dihydropyrimidine MFCD28163593 Pyrimidine, 1,4-dihydro-5-methyl-4-methylene-

Density	1.0±0.1 g/cm3
Boiling Point	173.1±23.0 °C at 760 mmHg
Molecular Formula	C₆H₈N₂
Molecular Weight	108.141
Flash Point	58.5±22.6 °C
Exact Mass	108.068748
LogP	0.36
Vapour Pressure	1.3±0.3 mmHg at 25°C
Index of Refraction	1.531

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