ChemicalBook--->CAS DataBase List--->40497-30-1

40497-30-1

40497-30-1 Structure

40497-30-1 Structure
IdentificationMore
[Name]

4,6-Dihydroxy-2-methylpyrimidine
[CAS]

40497-30-1
[Synonyms]

2-METHYL-4,6-DIHYDROXY PYRIMIDINE
2-METHYL-4,6-PYRIMIDINEDIOL
2-Methyl-4,6-pyrimidinedione
2-METHYL-PYRIMIDINE-4,6-DIOL
4,6-DIHYDROXY-2-METHYLPYRIMIDINE
2-methyl-1H,5H-pyrimidine-4,5-dione
4,6-dihydroxyl-2-methylpyrimidine
4,6(1H,5H)-Pyrimidinedione, 2-methyl-(9CI)
2-Methyl-4,6-dihydroxypyrimidi
2-Methyl-1H-pyrimidine-4,6-dione
4,6(1H,5H)-Pyrimidinedione, 2-methyl-
4,6-Dihydroxy-2-methylpyrimidine ,99%
2-Methyl-4,6(1H,5H)-pyrimidinedione
2-Methylpyrimidine-4,6(1H,5H)-dione
2-Methylpyrimidine-4,6(3H,5H)-dione
[EINECS(EC#)]

254-941-9
[Molecular Formula]

C5H6N2O2
[MDL Number]

MFCD00006104
[Molecular Weight]

126.11
[MOL File]

40497-30-1.mol
Chemical PropertiesBack Directory
[Appearance]

white to light beige amorphous powder
[Melting point ]

>300 °C (lit.)
[Boiling point ]

234.21°C (rough estimate)
[density ]

1.3541 (rough estimate)
[refractive index ]

1.5090 (estimate)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

Soluble in sodium hydroxide.
[form ]

powder to crystal
[pka]

9.42±0.20(Predicted)
[color ]

White to Light yellow to Light orange
[Detection Methods]

HPLC,NMR
[BRN ]

115646
[InChI]

InChI=1S/C5H6N2O2/c1-3-6-4(8)2-5(9)7-3/h2H2,1H3,(H,6,7,8,9)
[InChIKey]

GNVCKXIBBIIFPE-UHFFFAOYSA-N
[SMILES]

C1(C)NC(=O)CC(=O)N=1
[CAS DataBase Reference]

40497-30-1(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H335-H315-H319
[Precautionary statements ]

P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[RIDADR ]

1759
[WGK Germany ]

3
[HazardClass ]

8
[PackingGroup ]

II
[HS Code ]

29335995
[Storage Class]

13 - Non Combustible Solids
Raw materials And Preparation ProductsBack Directory
[Raw materials]

1,1-diamino-2,2-dinitroethene-->Diethyl malonate-->Acetamidine hydrochloride
[Preparation Products]

5-Amino-4,6-dichloro-2-methylpyrimidine-->4,6-Dichloro-2-methyl-5-nitropyrimidine-->2-Methyl-5-nitro-pyrimidine-4,6-diol-->4-Pyrimidinamine, 2-methyl- (9CI)-->4-Amino-6-chloro-2-methylpyrimidine
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

4,6-Dihydroxy-2-methylpyrimidine(40497-30-1).msds
Hazard InformationBack Directory
[Chemical Properties]

white to light beige amorphous powder
[Uses]

4,6-Dihydroxy-2-methylpyrimidine is used in the preparation of 4,6-dichloro-2-methyl-pyrimidine.
[Synthesis]

4,6-Dihydroxy-2-methylpyrimidine was prepared as follows: in a reaction flask equipped with a mechanical stirrer, a reflux condenser, a thermometer and a dropping funnel, 200 ml of isopropanol was put into the reaction flask, 27 g (0.5 mol) of sodium meth
Spectrum DetailBack Directory
[Spectrum Detail]

4,6-Dihydroxy-2-methylpyrimidine(40497-30-1)MS
4,6-Dihydroxy-2-methylpyrimidine(40497-30-1)1HNMR
4,6-Dihydroxy-2-methylpyrimidine(40497-30-1)IR1
4,6-Dihydroxy-2-methylpyrimidine(40497-30-1)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4,6-Dihydroxy-2-methylpyrimidine, 99%(40497-30-1)
[Alfa Aesar]

4,6-Dihydroxy-2-methylpyrimidine, 99%(40497-30-1)
[Sigma Aldrich]

40497-30-1(sigmaaldrich)
[TCI AMERICA]

4,6-Dihydroxy-2-methylpyrimidine,>96.0%(T)(40497-30-1)
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