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Methyl 2,4-dichloropyrimidine-6-carboxylate

Methyl 2,4-dichloropyrimidine-6-carboxylate Structure
CAS No.
6299-85-0
Chemical Name:
Methyl 2,4-dichloropyrimidine-6-carboxylate
Synonyms
Methyl 2,6-dichloropyrimidine-4-carboxylate;2,6-Dichloro-pyrimidine-4-carboxylic acid methyl ester;6-c;NSC45044;2-(3-CHLOROPHENYL)MALONDIALDEHYDE;2,4-dichloropyrimidine-6-carboxylate;2,6-dichloropyrimidine-4-carboxylate;2-(3-chlorophenyl)malondialdehyde,98%;2,4-Dichloro-6-(methoxycarbonyl)pyrimidine;Methyl 2,4-dichloropyrimidine-6-carboxylate
CBNumber:
CB4326700
Molecular Formula:
C6H4Cl2N2O2
Molecular Weight:
207.01
MOL File:
6299-85-0.mol
MSDS File:
SDS
Modify Date:
2023/4/27 16:27:43

Methyl 2,4-dichloropyrimidine-6-carboxylate Properties

Melting point 54-56
Boiling point 306 ºC
Density 1.503
Flash point 139 ºC
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form White to off white to faint cream flakes
pka -5.83±0.30(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Hazard Codes  Xi
HazardClass  IRRITANT
HS Code  2933599590

Methyl 2,4-dichloropyrimidine-6-carboxylate Chemical Properties,Uses,Production

Synthesis

To a stirred suspension of orotic acid (20.00 g, 128.140 mmol) in POCI3(75 ml) was added DMF (catalytic amount, -0.5 ml) at ambient temperature, and the resulting reaction mixture was refluxed for 3 h. Excess of POC was removed by vacuum distillation after 3h of reflux. The obtained slurry was poured slowly into a 5 per cent mixture of methanol in chloroform (200 ml) at 0°C and stirred for 30 min. The organic layer obtained was washed with a saturated solution of NaHCC>3 (3 x 200 ml). The combined organic phase was dried over Na2S04, filtered and concentrated under reduced pressure, yielding Methyl 2,4-dichloropyrimidine-6-carboxylate (19.00 g, 91 .800 mmol).

Methyl 2,4-dichloropyrimidine-6-carboxylate Preparation Products And Raw materials

Global( 203)Suppliers
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2,4-Dichloro-6-(methoxycarbonyl)pyrimidine 2,6-dichloropyrimidine-4-carboxylate 2,6-DICHLORO-PYRIMIDINE-4-CARBOXYLIC ACID ETHYL ESTER NSC45044 Methyl 2,4-dichloropyrimidine-6-carboxylate 99% Methyl2,4-dichloropyrimidine-6-carboxylate99% 2-(3-CHLOROPHENYL)MALONDIALDEHYDE 4-Methyl-2-(3,4-dichlorophenyl)thiazole-5-carboxylicacid Methyl 2,4-dichloropyrimidine-6-carboxylate 4-PyriMidinecarboxylicacid, 2,6-dichloro-, Methyl ester 2,4-dichloropyrimidine-6-carboxylate Tert-butyl n-(2-(4-nitrophenyl)ethyl)carbamate 6-c Methyl 2,6-dichloropyrimidine-4-carboxylate 2,6-Dichloro-pyrimidine-4-carboxylic acid methyl ester 2-(3-chlorophenyl)malondialdehyde,98% 6299-85-0 6299-45-0 Heterocycle-Pyrimidine series pharmacetical