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2-Amino-4-methylpyrimidine

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Origin: China

Cas No: 108-52-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 108-52-1 Formula: C5H7N3 Molecular Weight: 109.12900

Basic Info

Chemical Name	2-Amino-4-methylpyrimidine
Synonyms	4-Methylpyrimidin-2-amine; 2-AMINO-4-METHYLPYRIMIDINE; 2-Pyrimidinamine, 4-methyl-;
CAS No.	108-52-1
Molecular Formula	C5H7N3
Molecular Weight	109.12900
PSA	51.80000
LogP	0.94840

Properties

Appearance & Physical State	white crystal
Density	1.155 g/cm3
Boiling Point	283.4ºCat 760 mmHg
Melting Point	158-160ºC
Flash Point	149.9ºC
Refractive Index	1.574
Vapor Pressure	0.11mmHg at 25°C

Safety Info

RTECS	UV6485000
Safety Statements	S26-S36
HS Code	2933599090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

2-Amino-5-bromo-4-methylpyrimidine+Bis(pinacolato)diboron→2-Amino-4-methylpyrimidine+4-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine
4-(Trimethylsilyl)-3-butyn-2-one+Guanidine hydrochloride→2-Amino-4-methylpyrimidine
2-amino-4-chloro-6-methylpyrimidine→2-Amino-4-methylpyrimidine

Precursor

Guanidine hydrochloride
4-(Trimethylsilyl)-3-butyn-2-one
2-Amino-5-bromo-4-methylpyrimidine
2-amino-4-chloro-6-methylpyrimidine

Downstream Product

4-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine
4-Methyl-2-(1-piperazinyl)pyrimidine
2-Bromo-4-methylpyrimidine
N-Acetylsulfamerazine

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