ChemicalBook > CAS DataBase List > FURO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID

FURO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID

Product Name: FURO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID
CAS No.: 112372-15-3
Chemical Name: FURO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID
Synonyms: FURO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID;Furo[2,3-c]pyridine-2-Carbocylic acid;Furo[2,3-c]pyridine-2-carboxylic acid (9CI, ACI);2-Carboxyfuro[2,3-c]pyridine, 2-Carboxy-6-azabenzo[b]furan
CBNumber: CB82465797
Molecular Formula: C8H5NO3
Formula Weight: 163.13
MOL File: 112372-15-3.mol

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FURO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID Property

Melting point:: >320℃
Boiling point:: 353.0±22.0 °C(Predicted)
Density: 1.455
storage temp.: 2-8°C
pka: 1.95±0.30(Predicted)
Appearance: White to off-white Solid

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Safety

HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

ChemScene

Product number: CS-0006616
Product name: Furo[2,3-c]pyridine-2-carboxylicacid
Purity: 99.95%
Packaging: 100mg
Price: $129
Updated: 2021/12/16

ChemScene

Product number: CS-0006616
Product name: Furo[2,3-c]pyridine-2-carboxylicacid
Purity: 99.95%
Packaging: 250mg
Price: $195
Updated: 2021/12/16

Matrix Scientific

Product number: 101660
Product name: Furo[2,3-c]pyridine-2-carboxylic acid
Purity: 98%
Packaging: 250mg
Price: $215
Updated: 2021/12/16

AK Scientific

Product number: 8940AC
Product name: Furo[2,3-c]pyridine-2-carboxylicacid
Packaging: 250mg
Price: $311
Updated: 2021/12/16

Matrix Scientific

Product number: 101660
Product name: Furo[2,3-c]pyridine-2-carboxylic acid
Purity: 98%
Packaging: 500mg
Price: $351
Updated: 2021/12/16

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FURO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID Chemical Properties,Usage,Production

Synthesis

138173-83-8

112372-15-3

General procedure for the synthesis of furo[2,3-c]pyridine-2-carboxylic acid from ethyl furo[2,3-c]pyridine-2-carboxylate: ethyl furo[2,3-c]pyridine-2-carboxylate (3.82 g, 19.98 mmol) was dissolved in a mixed solvent of THF:MeOH (1:1, 6.4 mL) and potassium hydroxide (3.36 g, 59.9 mmol). The reaction mixture was stirred at room temperature for 16 hours. Upon completion of the reaction, the solvent was concentrated under reduced pressure to about 20 mL and the pH was subsequently adjusted with acetic acid to about 4. The precipitated solid product was collected by vacuum filtration, washed twice with water, and dried overnight in a vacuum oven to afford furano[2,3-c]pyridine-2-carboxylic acid (2.90 g, 89% yield). The product was characterized by 1H NMR (DMSO-d6): δ 9.09 (s, 1H), 8.47 (d, 1H), 7.81 (dd, 1H), 7.71 (d, 1H), 3.36 (br s, 1H).

References

[1] Patent: WO2012/31197, 2012, A1. Location in patent: Page/Page column 400-401
[2] Patent: WO2013/127266, 2013, A1. Location in patent: Page/Page column 128; 129; 130
[3] Patent: WO2013/127267, 2013, A1. Location in patent: Page/Page column 79; 81
[4] Patent: WO2013/127269, 2013, A1. Location in patent: Page/Page column 143
[5] Patent: WO2013/127268, 2013, A1. Location in patent: Page/Page column 57; 59

FURO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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112372-15-3, FURO[2,3-C]PYRIDINE-2-CARBOXYLIC ACIDRelated Search:

Furo[2,3-b]pyridin-3(2H)-one ethyl furo[2,3-c]pyridine-2-carboxylate Furo[2,3-c]pyridin-3(2H)-one (9CI) furo[2,3-c]pyridin-7-amine Furo[3,2-b]pyridine-2-carboxaldehyde (9CI)

Furo[2,3-c]pyridine-2-Carbocylic acid

FURO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID

2-Carboxyfuro[2,3-c]pyridine, 2-Carboxy-6-azabenzo[b]furan

Furo[2,3-c]pyridine-2-carboxylic acid (9CI, ACI)

112372-15-3