Furo[2,3-b]pyridine-2-carboxylic acid, 3-amino-, ethyl ester (9CI)

Product Name: Furo[2,3-b]pyridine-2-carboxylic acid, 3-amino-, ethyl ester (9CI)
CAS No.: 371945-06-1
Chemical Name: Furo[2,3-b]pyridine-2-carboxylic acid, 3-amino-, ethyl ester (9CI)
Synonyms: 3-aminofuro[2,3-b]pyridine-2-carboxylate;ethyl 2-aminofuro[2,3-b]pyridine-3-carboxylate;ethyl 3-amino furo[2,3-b]pyridine-2-carboxylate;Ethyl 3-aminofuro[2,3-B]pyridine-2-carboxylate ,98%;2-amino-3-furo[2,3-b]pyridinecarboxylic acid ethyl ester;3-Amino-furo[2,3-b]pyridine-2-carboxylic acid ethyl este;3-Amino-furano[2,3-B]pyrimidine-2-carboxylate ethyl ester;3-Amino-furo[2,3-b]pyridine-2-carboxylic acid ethyl ester;Furo[2,3-b]pyridine-2-carboxylicacid,3-amino-, ethyl ester;Furo[2,3-b]pyridine-2-carboxylic acid, 3-amino-, ethyl ester (9CI)
CBNumber: CB51045436
Molecular Formula: C10H10N2O3
Formula Weight: 206.2
MOL File: 371945-06-1.mol

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Furo[2,3-b]pyridine-2-carboxylic acid, 3-amino-, ethyl ester (9CI) Property

Melting point:: 134 °C
Boiling point:: 342.0±37.0 °C(Predicted)
Density: 1.319±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
pka: 4.22±0.40(Predicted)
Appearance: White to off-white Solid

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: A608730
Product name: 3-Amino-furo[2,3-b]pyridine-2-carboxylicacidethylester
Packaging: 250mg
Price: $60
Updated: 2021/12/16

ChemScene

Product number: CS-0035031
Product name: Ethyl3-aminofuro[2,3-b]pyridine-2-carboxylate
Purity: 97.03%
Packaging: 5g
Price: $273
Updated: 2021/12/16

AK Scientific

Product number: W5822
Product name: 3-Amino-furo[2,3-b]pyridine-2-carboxylicacidethylester
Packaging: 10g
Price: $771
Updated: 2021/12/16

Matrix Scientific

Product number: 072313
Product name: 3-Amino-furo[2,3-b]pyridine-2-carboxylic acid ethyl ester
Purity: 95+%
Packaging: 5g
Price: $899
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0097382
Product name: ETHYL-3-AMINOFURO[2,3-B]PYRIDINE-2-CARBOXYLATE
Purity: 95.00%
Packaging: 1G
Price: $958.65
Updated: 2021/12/16

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Furo[2,3-b]pyridine-2-carboxylic acid, 3-amino-, ethyl ester (9CI) Chemical Properties,Usage,Production

Synthesis

6602-54-6

623-50-7

371945-06-1

Using 2-chloro-3-cyanopyridine (2.00 g, 1.0 eq.) and ethyl ethanoate (1.43 mL, 1.05 eq.) as raw materials, CuI (0.05 g, 0.02 eq.) and Cs2CO3 (10.3 g, 2.2 eq.) were added to the reaction mixture under stirring conditions. The reaction system was heated to 70°C and maintained at this temperature for 4 hours. Upon completion of the reaction, the mixture was cooled to room temperature, slowly poured into deionized water (300 mL), and allowed to stand for 1 hour to promote precipitate formation. Subsequently, the precipitate was collected by filtration, ground with a solvent mixture of ether/hexane (1:1, v/v), and finally dried by azeotropic drying with toluene to afford the target product ethyl 3-amino-furo[2,3-b]pyridine-2-carboxylate (51c, 2.0 g, 70% yield).

References

[1] Patent: US2010/261714, 2010, A1. Location in patent: Page/Page column 75
[2] Synthesis, 2007, # 20, p. 3247 - 3251
[3] Patent: WO2017/90058, 2017, A1. Location in patent: Page/Page column 14
[4] Patent: WO2011/21038, 2011, A1. Location in patent: Page/Page column 18; 24
[5] ACS Medicinal Chemistry Letters, 2014, vol. 5, # 2, p. 138 - 142

Furo[2,3-b]pyridine-2-carboxylic acid, 3-amino-, ethyl ester (9CI) Preparation Products And Raw materials

Raw materials

Sodium hydride 2-Chloro-3-cyanopyridine Ethyl glycolate N,N-Dimethylformamide

Preparation Products

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View Lastest Price from Furo[2,3-b]pyridine-2-carboxylic acid, 3-amino-, ethyl ester (9CI) manufacturers

Career Henan Chemical Co

Product: Furo[2,3-b]pyridine-2-carboxylic acid, 3-amino-, ethyl ester (9CI) 371945-06-1
Price: US $1.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 200kg
Release date: 2018-12-24

371945-06-1, Furo[2,3-b]pyridine-2-carboxylic acid, 3-amino-, ethyl ester (9CI)Related Search:

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Furo[2,3-b]pyridine-2-carboxylic acid, 3-amino-, ethyl ester (9CI)

Furo[2,3-b]pyridine-2-carboxylicacid,3-amino-, ethyl ester

ethyl 3-amino furo[2,3-b]pyridine-2-carboxylate

3-Amino-furo[2,3-b]pyridine-2-carboxylic acid ethyl ester

3-Amino-furo[2,3-b]pyridine-2-carboxylic acid ethyl este

2-amino-3-furo[2,3-b]pyridinecarboxylic acid ethyl ester

3-aminofuro[2,3-b]pyridine-2-carboxylate

Ethyl 3-aminofuro[2,3-B]pyridine-2-carboxylate ,98%

ethyl 2-aminofuro[2,3-b]pyridine-3-carboxylate

Furo[2,3-b]pyridine-2-carboxylic acid, 3-amino-, ethyl ester (9CI) USP/EP/BP

3-Amino-furano[2,3-B]pyrimidine-2-carboxylate ethyl ester

371945-06-1

1451-87-7

AMINOACID

Heterocycle-Pyridine series