2-Chloro-4-methoxy-6-methylpyrimidine
- Product Name
- 2-Chloro-4-methoxy-6-methylpyrimidine
- CAS No.
- 22536-64-7
- Chemical Name
- 2-Chloro-4-methoxy-6-methylpyrimidine
- Synonyms
- 2-Chloro-4-methyl-6-methoxypyrimidine;PyriMidine,2-chloro-4-Methoxy-6-Methyl-;2-Chloro-4-methoxy-6-methylpyrimidine ISO 9001:2015 REACH
- CBNumber
- CB51501299
- Molecular Formula
- C6H7ClN2O
- Formula Weight
- 158.59
- MOL File
- 22536-64-7.mol
2-Chloro-4-methoxy-6-methylpyrimidine Property
- Melting point:
- 22-25℃
- Boiling point:
- 268℃
- Density
- 1.237
- Flash point:
- 116℃
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- Appearance
- White to off-white Solid
Safety
- HS Code
- 2933599590
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H350May cause cancer
- Precautionary statements
-
P201Obtain special instructions before use.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P308+P313IF exposed or concerned: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- C597798
- Product name
- 2-Chloro-4-methoxy-6-methylpyrimidine
- Packaging
- 10mg
- Price
- $40
- Updated
- 2021/12/16
- Product number
- C597798
- Product name
- 2-Chloro-4-methoxy-6-methylpyrimidine
- Packaging
- 100mg
- Price
- $210
- Updated
- 2021/12/16
- Product number
- FC75178
- Product name
- 2-Chloro-4-methoxy-6-methylpyrimidine
- Packaging
- 500mg
- Price
- $320
- Updated
- 2021/12/16
- Product number
- Z2536
- Product name
- 2-Chloro-4-methoxy-6-methylpyrimidine
- Packaging
- 5g
- Price
- $367
- Updated
- 2021/12/16
- Product number
- NUC0001549
- Product name
- 2-CHLORO-4-METHOXY-6-METHYLPYRIMIDINE
- Purity
- 95.00%
- Packaging
- 250MG
- Price
- $527
- Updated
- 2021/12/16
2-Chloro-4-methoxy-6-methylpyrimidine Chemical Properties,Usage,Production
Synthesis
7749-47-5
22536-64-7
General procedure for the synthesis of 2-chloro-4-methoxy-6-methylpyrimidine from 2-amino-4-methoxy-6-methylpyrimidine: 2-amino-4-methoxy-6-methylpyrimidine (5 g, 35.97 mmol) was dissolved in concentrated hydrochloric acid (50 ml), and aqueous (5 ml) solution of sodium nitrite (2.97 g, 43.16 mmol) was slowly added dropwise. The reaction was maintained at 0°C for 30 min followed by stirring at room temperature for 1 hr. After completion of the reaction, the reaction was quenched with 10N sodium hydroxide solution and the insoluble material was removed by filtration. The filtrate was subjected to liquid-liquid partitioning with ethyl acetate (AcOEt) and saturated saline, and the aqueous layer was then extracted with ethyl acetate. The organic layers were combined, dried with anhydrous sodium sulfate (Na2SO4), filtered and concentrated under reduced pressure to give a brown oily crude product. The crude product was purified by fast column chromatography (silica gel: 100-200 mesh, eluent: ethyl acetate-petroleum ether; 10:90→15:85) to obtain 600 mg (8% yield) of white solid, which was the target compound 2-chloro-4-methoxy-6-methylpyrimidine.
References
[1] Patent: WO2017/191599, 2017, A1. Location in patent: Page/Page column 176; 177
[2] Yakugaku Zasshi, 1953, vol. 73, p. 598,600
[3] Chem.Abstr., 1954, p. 9362
[4] Bulletin des Societes Chimiques Belges, 1959, vol. 68, p. 30,55
[5] Patent: US4496392, 1985, A
2-Chloro-4-methoxy-6-methylpyrimidine Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Chloro-4-methoxy-6-methylpyrimidine manufacturers
- Product
- 2-Chloro-4-methoxy-6-methylpyrimidine 22536-64-7
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons Min
- Release date
- 2021-12-07