PotassiuM 1-cyano-3-ethoxy-2,3-dioxopropan-1-ide

Product Name: PotassiuM 1-cyano-3-ethoxy-2,3-dioxopropan-1-ide
CAS No.: 92664-05-6
Chemical Name: PotassiuM 1-cyano-3-ethoxy-2,3-dioxopropan-1-ide
Synonyms: Ethyl3-cyano-2-oxopropanoatepotassiuMsalt;PotassiuM 1-cyano-3-ethoxy-2,3-dioxopropan-1-ide;Propanoic acid, 3-cyano-2-oxo-, ethyl ester, ion(1-), potassium
CBNumber: CB32710209
Molecular Formula: C6H6KNO3
Formula Weight: 179.21504
MOL File: 92664-05-6.mol

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PotassiuM 1-cyano-3-ethoxy-2,3-dioxopropan-1-ide Property

storage temp.: Inert atmosphere,Room Temperature
Appearance: White to off-white Solid

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Matrix Scientific

Product number: 126977
Product name: Potassium1-cyano-3-ethoxy-2,3-dioxopropan-1-ide
Purity: >95%
Packaging: 1g
Price: $270
Updated: 2021/12/16

Matrix Scientific

Product number: 126977
Product name: Potassium1-cyano-3-ethoxy-2,3-dioxopropan-1-ide
Purity: >95%
Packaging: 5g
Price: $810
Updated: 2021/12/16

Alichem

Product number: 92664056
Product name: Potassium1-cyano-3-ethoxy-2,3-dioxopropan-1-ide
Packaging: 5g
Price: $390
Updated: 2021/12/16

Ambeed

Product number: A122850
Product name: Potassium1-cyano-3-ethoxy-2,3-dioxopropan-1-ide
Purity: 95%
Packaging: 5g
Price: $424
Updated: 2021/12/16

Ambeed

Product number: A122850
Product name: Potassium1-cyano-3-ethoxy-2,3-dioxopropan-1-ide
Purity: 95%
Packaging: 250mg
Price: $55
Updated: 2021/12/16

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PotassiuM 1-cyano-3-ethoxy-2,3-dioxopropan-1-ide Chemical Properties,Usage,Production

Synthesis

95-92-1

75-05-8

92664-05-6

General procedure for the synthesis of 1-cyano-3-ethoxy-2,3-dioxopropan-1-one potassium salt from diethyl oxalate and acetonitrile: Diethyl oxalate (5.06 g, 34.62 mmol, 1.00 eq.) was dissolved in 20 mL of acetonitrile, and potassium tert-butanolate (3.90 g, 34.76 mmol, 1.12 eq.) was added in batches at room temperature. The reaction mixture was stirred at room temperature for 1.5 hours. At the end of the reaction, the resulting solid product was collected by filtration. 5.09 g (82% yield) of the target product 1-cyano-3-ethoxy-2,3-dioxopropan-1-one potassium salt was finally obtained as a yellow solid.

References

[1] Patent: US2018/162822, 2018, A1. Location in patent: Paragraph 0562
[2] Patent: US2013/225580, 2013, A1. Location in patent: Paragraph 0238; 0239
[3] Patent: US2018/9797, 2018, A1. Location in patent: Paragraph 0236; 0237
[4] Patent: WO2010/144359, 2010, A1. Location in patent: Page/Page column 84
[5] European Journal of Medicinal Chemistry, 2017, vol. 133, p. 24 - 35

PotassiuM 1-cyano-3-ethoxy-2,3-dioxopropan-1-ide Preparation Products And Raw materials

Raw materials

Preparation Products

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PotassiuM 1-cyano-3-ethoxy-2,3-dioxopropan-1-ide Suppliers

China 47 India 1 United States 4 Global 52

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View Lastest Price from PotassiuM 1-cyano-3-ethoxy-2,3-dioxopropan-1-ide manufacturers

Career Henan Chemical Co

Product: PotassiuM 1-cyano-3-ethoxy-2,3-dioxopropan-1-ide 92664-05-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200KG
Release date: 2018-08-06

92664-05-6, PotassiuM 1-cyano-3-ethoxy-2,3-dioxopropan-1-ideRelated Search:

PotassiuM 1-cyano-3-ethoxy-2,3-dioxopropan-1-ide

Ethyl3-cyano-2-oxopropanoatepotassiuMsalt

Propanoic acid, 3-cyano-2-oxo-, ethyl ester, ion(1-), potassium

92664-05-6

C6H6KNO3