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2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic acid methyl ester

CAS No.
36745-93-4
Chemical Name:
2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic acid methyl ester
Synonyms
Methyl 2,4-dichloro-6-methylpyrimidine-5-carboxylate;(3-BROMOPHENYL)(3-PYRIDINYL)METHANONE;(S)-methyl 2-(morpholin-3-yl)acetate HCL;methyl2,4-dichloro-6-methylpyrimidine-5-carboxyla;Methyl 2,4-dichloro-6-methyl-5-pyrimidinecarboxylate;2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic acid methyl ester;5-Pyrimidinecarboxylic acid, 2,4-dichloro-6-methyl-, methyl ester;2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic acid methyl ester ISO 9001:2015 REACH;methyl 2,4-dichloro-6-methylpyrimidine-5-carboxylatemethyl 2,4-dichloro-6-methylpyrimidine-5-carboxylate
CBNumber:
CB22574699
Molecular Formula:
C7H6Cl2N2O2
Molecular Weight:
221.04
MDL Number:
MFCD22572319
MOL File:
36745-93-4.mol
MSDS File:
SDS
Last updated:2026-05-28 00:01:55
Product description Number Pack Size Price
Methyl 2,4-dichloro-6-methylpyrimidine-5-carboxylate 200660 1.00g $397
Methyl 2,4-dichloro-6-methylpyrimidine-5-carboxylate 95+% M38844 250mg $29
Methyl 2,4-dichloro-6-methylpyrimidine-5-carboxylate 95+% M38844 1g $30
Methyl 2,4-dichloro-6-methylpyrimidine-5-carboxylate 95+% M38844 5g $130
Methyl 2,4-dichloro-6-methylpyrimidine-5-carboxylate 95+% M38844 10g $250

2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic acid methyl ester Properties

Boiling point 292℃
Density 1.435
Flash point 131℃
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka -3.83±0.39(Predicted)
Appearance White to yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic acid methyl ester price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 200660 Methyl 2,4-dichloro-6-methylpyrimidine-5-carboxylate 36745-93-4 1.00g $397 2026-05-18 Buy
Synthonix M38844 Methyl 2,4-dichloro-6-methylpyrimidine-5-carboxylate 95+% 36745-93-4 250mg $29 2026-05-06 Buy
Synthonix M38844 Methyl 2,4-dichloro-6-methylpyrimidine-5-carboxylate 95+% 36745-93-4 1g $30 2026-05-06 Buy
Synthonix M38844 Methyl 2,4-dichloro-6-methylpyrimidine-5-carboxylate 95+% 36745-93-4 5g $130 2026-05-06 Buy
Synthonix M38844 Methyl 2,4-dichloro-6-methylpyrimidine-5-carboxylate 95+% 36745-93-4 10g $250 2026-05-06 Buy
Product number Packaging Price Buy
200660 1.00g $397 Buy
M38844 250mg $29 Buy
M38844 1g $30 Buy
M38844 5g $130 Buy
M38844 10g $250 Buy

2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic acid methyl ester Chemical Properties,Uses,Production

Uses

2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic Acid Methyl Ester is used in preparation of 4,6,7-Trisubstituted 1,2-dihydropyrrol[3,4-c]pyridin/pyrimidin-3 -one derivatives useful as Btk kinase inhibitors.

Synthesis

Methyl 2,4-dihydroxy-6-MethylpyriMidine-5-carboxylate

869891-41-8

2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic acid methyl ester

36745-93-4

General procedure for the synthesis of methyl 2,4-dichloro-6-methylpyrimidine-5-carboxylate from methyl 2,4-dihydroxy-6-methylpyridine-5-carboxylate: 6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid methyl ester (1 g, 5.43 mmol) was suspended in POCl3 (10 mL) and N,N-dimethylaniline (10 drops ). The reaction mixture was heated at 105 °C for 6 h until a clarified solution was formed. Upon completion of the reaction, the mixture was cooled to room temperature, concentrated under reduced pressure and subsequently poured into ice water and extracted with ethyl acetate (EtOAc). The organic phases were combined, washed sequentially with water and saturated brine, dried over anhydrous sodium sulfate and concentrated under reduced pressure to give methyl 2,4-dichloro-6-methylpyrimidine-5-carboxylate (940 mg, 78% yield) as a yellow-green solid. Mass spectrometry analysis: [M + H]+ C7H6Cl2N2O2 calculated value was 222, measured values were 221 and 223.

References

[1] Patent: US2011/152273, 2011, A1. Location in patent: Page/Page column 28
[2] Bioorganic and Medicinal Chemistry Letters, 2016, vol. 26, # 24, p. 5947 - 5950
[3] Patent: WO2015/131080, 2015, A1. Location in patent: Paragraph 00270; 00274
[4] Patent: US2014/148454, 2014, A1. Location in patent: Paragraph 0676
[5] Patent: WO2014/82739, 2014, A1. Location in patent: Page/Page column 59

2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic acid methyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic acid methyl ester Suppliers

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View Lastest Price from 2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic acid methyl ester manufacturers

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2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic acid methyl ester  pictures 2025-11-18 2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic acid methyl ester
36745-93-4
$1.10 1g 99.00% 100 Tons Min Dideu Industries Group Limited

2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic acid methyl ester Spectrum

(S)-methyl 2-(morpholin-3-yl)acetate HCL methyl 2,4-dichloro-6-methylpyrimidine-5-carboxylatemethyl 2,4-dichloro-6-methylpyrimidine-5-carboxylate 2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic acid methyl ester (3-BROMOPHENYL)(3-PYRIDINYL)METHANONE 5-Pyrimidinecarboxylic acid, 2,4-dichloro-6-methyl-, methyl ester 2,4-Dichloro-6-methyl-5-pyrimidinecarboxylic acid methyl ester ISO 9001:2015 REACH Methyl 2,4-dichloro-6-methyl-5-pyrimidinecarboxylate methyl2,4-dichloro-6-methylpyrimidine-5-carboxyla Methyl 2,4-dichloro-6-methylpyrimidine-5-carboxylate 36745-93-4