5-methylpyrimidine

5-methylpyrimidine Basic information
Product Name:5-methylpyrimidine
Synonyms:5-methyl-pyrimidin;Pyrimidine, 5-methyl-;Pyrimidine, 5-methyl- (6CI,7CI,8CI,9CI);RARECHEM AM LA 0031;5-METHYLPYRIMIDINE;5-METHYLPYRIMIDINE, 97+%;5-Methylpyrimidine, 98+%;5-Methyl-1,3-diazine
CAS:2036-41-1
MF:C5H6N2
MW:94.11
EINECS:218-006-9
Product Categories:Heterocycle-Pyrimidine series;Building Blocks;Nucleotides and Nucleosides;Bases & Related Reagents;Heterocyclic Building Blocks;Pyrimidines;PYRIMIDINE;APIs & Intermediate;Nucleotides
Mol File:2036-41-1.mol
5-methylpyrimidine Structure
5-methylpyrimidine Chemical Properties
Melting point 33-37 °C
Boiling point 152-154 °C/760 mmHg
density 1.0068 (rough estimate)
refractive index 1.5145 (estimate)
Fp 53°C
storage temp. Sealed in dry,Store in freezer, under -20°C
solubility soluble in Chloroform, Ether, Ethyl Acetate, Toluene
form fused solid
pka2.02±0.10(Predicted)
color Colourless to white
BRN 105684
CAS DataBase Reference2036-41-1(CAS DataBase Reference)
EPA Substance Registry SystemPyrimidine, 5-methyl- (2036-41-1)
Safety Information
Hazard Codes Xi,F,Xn
Risk Statements 10-36/37/38-22-11-2017/11/22
Safety Statements 26-36-36/37
RIDADR 1993
WGK Germany 3
Hazard Note Irritant/Flammable
TSCA Yes
HazardClass 4.1
PackingGroup III
HS Code 29335990
MSDS Information
ProviderLanguage
ALFA English
5-methylpyrimidine Usage And Synthesis
Chemical PropertiesCrystalline Solid
Uses5-methylpyrimidine (5-pym) is used in organic synthesis and pharmaceutical intermediates. It is used to prepare [Cu(hfac)2]3(μ-5-pym)2.
5-methylpyrimidine Preparation Products And Raw materials
Thiamine chloride 2-AMINO-4,6-DIHYDROXY-5-METHYLPYRIMIDINE Ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate THIOCHROME 4-AMINO-5-CARBOXY-2-ETHYL-MERCAPTOPYRIMIDINE 4-AMINO-2-(METHYLTHIO)PYRIMIDINE-5-CARBONITRILE 5-BUTYL-4-HYDROXY-2-MERCAPTO-6-METHYLPYRIMIDINE 2,4-Dichloro-5-methylpyrimidine 5-Hydroxymethyluracil 2-AMINO-5,6-DIMETHYL-4-HYDROXYPYRIMIDINE 5-CARBETHOXY-2-THIOURACIL 2-ETHYLMERCAPTO-5-CARBETHOXY-4-THIOCYANOPYRIMIDINE ETHYL 4-AMINO-2-MERCAPTOPYRIMIDINE-5-CARBOXYLATE 1,4-DIHYDRO-2-(METHYLTHIO)-4-OXO-5-PYRIMIDINE-CARBOXYLATE ACID ETHYL ESTER 2-METHOXY-4-HYDROXY-5-METHYLPYRIMIDINE Thymine 4,6-DICHLORO-2-METHYLTHIO-5-PHENYLPYRIMIDINE Thiamine disulfide

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