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3-CHLORO-6-ETHOXYPYRIDAZINE

3-CHLORO-6-ETHOXYPYRIDAZINE Suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Email: ivan@atkchemical.com
Products Intro: Product Name:3-Chloro-6-ethoxypyridazine
CAS:17321-20-9
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:3-CHLORO-6-ETHOXYPYRIDAZINE
CAS:17321-20-9
Purity:0.99 Package:5KG;1KG
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Email: sales@alchempharmtech.com
Products Intro: Product Name:3-Chloro-6-ethoxypyridazine
CAS:17321-20-9
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-29227
Company Name: Shanghai Rlavie Technology Co ltd
Tel: +86-021-67759270 +8617717059219
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Products Intro: Product Name:3-chloro-6-ethoxypyridazine
CAS:17321-20-9
Purity:98%min Package:1KG|5KG
Company Name: Dideu Industries Group Limited
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Products Intro: Product Name:3-CHLORO-6-ETHOXYPYRIDAZINE
CAS:17321-20-9
Purity:99.00% Package:1g;1.1USD Remarks:ISO 9001:2015 REACH Approved Manufacturer

3-CHLORO-6-ETHOXYPYRIDAZINE manufacturers

3-CHLORO-6-ETHOXYPYRIDAZINE Basic information
Product Name:3-CHLORO-6-ETHOXYPYRIDAZINE
Synonyms:3-CHLORO-6-ETHOXYPYRIDAZINE;3-chloro-6-ethoxypyridazine(SALTDATA: FREE);NSC 94042;Pyridazine, 3-chloro-6-ethoxy-;3-CHLORO-6-ETHOXYPYRIDAZINE ISO 9001:2015 REACH
CAS:17321-20-9
MF:C6H7ClN2O
MW:158.59
EINECS:
Product Categories:
Mol File:17321-20-9.mol
3-CHLORO-6-ETHOXYPYRIDAZINE Structure
3-CHLORO-6-ETHOXYPYRIDAZINE Chemical Properties
Melting point 60-62℃
Boiling point 293.1±20.0 °C(Predicted)
density 1.235
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka0.82±0.10(Predicted)
AppearanceOff-white to yellow Solid
Safety Information
HazardClass IRRITANT
MSDS Information
3-CHLORO-6-ETHOXYPYRIDAZINE Usage And Synthesis
Synthesis
3,6-Dichloropyridazine

141-30-0

Ethanol

64-17-5

3-CHLORO-6-ETHOXYPYRIDAZINE

17321-20-9

Potassium carbonate (1.39 g, 10.05 mmol) was added to a 50 mL round-bottomed flask containing 3,6-dichloropyridazine (1.00 g, 6.71 mmol) and anhydrous ethanol (10 mL). The reaction mixture was stirred under ethanol reflux for 22 hours. After completion of the reaction, it was cooled to room temperature, saturated ammonium chloride solution (30 mL) was added and the reaction mixture was extracted with dichloromethane (3 x 30 mL). The organic layers were combined, dried with anhydrous sodium sulfate, filtered and concentrated under reduced pressure. The crude product was ground with petroleum ether and filtered through a Büchner funnel to give the pure 3-chloro-6-ethoxypyridazine (1.025 g, 97% yield).

References[1] Tetrahedron, 2015, vol. 71, # 29, p. 4859 - 4867
[2] Yakugaku Zasshi, 1954, vol. 74, p. 1195,1197
[3] Chem.Abstr., 1955, p. 14768
[4] Yakugaku Zasshi, 1955, vol. 75, p. 778,780
[5] Chem.Abstr., 1956, p. 4970
3-CHLORO-6-ETHOXYPYRIDAZINE Preparation Products And Raw materials
Raw materials3,6-Dichloropyridazine-->Ethanol
Preparation Products6-Chloropyridazin-3-ol
Tag:3-CHLORO-6-ETHOXYPYRIDAZINE(17321-20-9) Related Product Information
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