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4.6-Dihydroxy-2-methylpyrimidine
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4.6-Dihydroxy-2-methylpyrimidine

CAS: 40497-30-1

Ref. 3D-FD10747

1kg
416.00 €
2kg
645.00 €
100g
137.00 €
250g
187.00 €
500g
272.00 €
Estimated delivery in United States, on Monday 2 Dec 2024

Product Information

Name:
4.6-Dihydroxy-2-methylpyrimidine
Synonyms:
  • 2-Methyl-1H-pyrimidine-4,6-dione
  • 2-Methyl-4,6(1H,5H)-pyrimidinedione
  • 2-Methylpyrimidin-4,6(3H,5H)-dione
  • 2-methyl-1H,5H-pyrimidine-4,5-dione
  • 2-methylpyrimidine-4,6(1H,5H)-dione
  • 4(1H)-Pyrimidinone,6-hydroxy-2-methyl-
  • 4,6(1H,5H)-Pyrimidinedione, 2-methyl-
  • 4,6(1H,5H)-Pyrimidinedione, 2-methyl- (9CI)
  • 6-Hydroxy-2-methylpyrimidin-4(3H)-one
  • 2-Methyl-4,6-pyrimidinedione
  • See more synonyms
  • 2-Methyl-4,6-dichloropyrimidine
Description:

4,6-Dihydroxy-2-methylpyrimidine is a monomer that is used in the synthesis of polyurethanes. It is an intermediate in the reaction between hydrochloric acid and nitrous acid, which produces 4,6-dichloro-2-methylpyrimidine. The reaction mechanism involves transfer of a methyl group from an organic molecule to hydrochloric acid. This reaction can be carried out at either low or high pH values. The addition of magnesium salt increases the rate of the reaction by increasing the solubility of chloroformate in water. When ethyl esters are used as starting materials, a constant conversion rate can be obtained with a large excess of magnesium salt.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
126.11 g/mol
Formula:
C5H6N2O2
Purity:
Min 99%
Color/Form:
Powder
InChI:
InChI=1S/C5H6N2O2/c1-3-6-4(8)2-5(9)7-3/h2H,1H3,(H2,6,7,8,9)
InChI key:
InChIKey=BPSGVKFIQZZFNH-UHFFFAOYSA-N
SMILES:
Cc1nc(O)cc(=O)[nH]1
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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