2745-26-8

Basic information

• Product Name: furan-2-acetic acid
• Synonyms: furan-2-acetic acid;2-FURYLACETIC ACID;(Furan-2-yl)acetic acid;2-Furanacetic acid;2-(2-furyl)acetic acid;2-furan-2-ylacetic acid;2-furan-2-ylethanoic acid;2-Furanylacetic acid
• CAS NO: 2745-26-8
• Molecular Formula: C₆H₆O₃
• Molecular Weight: 126.11004
• EINECS: 220-380-3
• Product Categories: Building Blocks;C4 to C7;Chemical Synthesis;Furans;Heterocyclic Building Blocks
• Mol File: 2745-26-8.mol
• Article Data: 21

Chemical Properties

• Melting Point: 64-69℃
• Boiling Point: 234℃
• Flash Point: 95℃
• Appearance: /
• Density: 1.265
• Vapor Pressure: 0.0304mmHg at 25°C
• Refractive Index: 1.5627 (estimate)
• Storage Temp.: 2-8°C
• Solubility: Chloroform (Slightly), Methanol (Slightly)
• PKA: 4.16±0.10(Predicted)
• CAS DataBase Reference: furan-2-acetic acid(CAS DataBase Reference)
• NIST Chemistry Reference: furan-2-acetic acid(2745-26-8)
• EPA Substance Registry System: furan-2-acetic acid(2745-26-8)

Safety Data

• Hazard Codes: Xn
• Statements: 22-37/38-41
• Safety Statements: 26-39
• WGK Germany: 3
• Hazardous Substances Data: 2745-26-8(Hazardous Substances Data)

Usage

Uses

2-(Furan-2-yl)acetic Acid is one of the compounds detected in tobacco smoke condensate.

InChI:InChI=1/C6H6O3/c7-6(8)4-5-2-1-3-9-5/h1-3H,4H2,(H,7,8)

Upstream product

• 15022-16-9 2-(furan-2-yl)acetaldehyde 
• 1467-70-5 furan-2-yl-oxo-acetic acid 
• 82236-49-5 benzyl 2-(2-furyl)-2-benzylsulfonylacetate 
• 4066-14-2 3-(furan-2-yl)-2-(hydroxyimino)propanoic acid 
• 2745-25-7 2-(furan-2-yl)acetonitrile 
• 4915-21-3 ethyl 2-furanacetate 
• 1192-62-7 1-(2-furyl)-1-ethanone 
• 110-00-9 furan 
• 79-11-8 chloroacetic acid 
• 4437-18-7 2-bromomethylfuran 
• 70033-16-8 2,2,2-trichloro-1-furan-2-yl-ethanol 
• 7440-44-0 pyrographite 
• 15854-29-2 furan-2-yl-acetaldehyde oxime 
• 50767-82-3 dimethyl (2-furyl)propanedioate 

Downstream Products

• 4915-22-4 methyl furan-2-ylacetate 
• 4915-21-3 ethyl 2-furanacetate 
• 113986-24-6 2-(furan-2-yl)-N-phenylacetamide 
• 534-22-5 2-methylfuran 
• 2434-00-6 (tetrahydro-furan-2-yl)-acetic acid 
• 2745-27-9 2-(furan-2-yl)acetic acid chloride 
• 1467-70-5 furan-2-yl-oxo-acetic acid 
• 617-90-3 2-furancarbonitrile 
• 609-38-1 furan-2-carboxylic acid amide 
• 98-01-1 furfural 

Relevant articles and documents

CIBALACKROT RED DYE COMPOUNDS AND METHODS OF USE IN ORGANIC SOLID-STATE LASERS AND OPTO-ELECTRONIC APPLICATIONS

Cibalackrot red dye monomer and dimer compounds of formulae (I) and (II) are disclosed as well as combination of the Cibalackrots with host matrices such as a mixed host of mCP and HBT. Use of the Cibalackrots as laser dyes as well in organic solid-state lasers and opto-electronic applications is also described.

Green method for synthesizing 2-furylglyoxylic acid

The invention provides a green method for synthesizing 2-furylglyoxylic acid, and belongs to the technical field of pharmaceutical chemical processes. The method includes the following steps: (1) adding solvents, furan, chloroacetic acid and Y-type zeolite molecular sieves to a reaction kettle, and carrying out a reaction to obtain 2-furylacetic acid; (2) adding solvents, cobaltosic oxide and 2,2,6,6-tetramethylpiperidine oxide to the obtained 2-furylacetic acid, and injecting oxygen to oxidize the 2-furylacetic acid to obtain the 2-furylglyoxylic acid. The green method for synthesizing the 2-furylglyoxylic acid has the advantages that a raw material used, namely the chloroacetic acid, is cheap and easy to obtain, heterogeneous catalysts, namely the Y-type zeolite molecular sieves and the cobaltosic oxide, are easy to separate and recover and can be recycled, an auxiliary catalyst, namely the 2,2,6,6-tetramethylpiperidine oxide, is beneficial to acceleration and selectivity improvement of oxidation reactions, the oxygen serving as an oxidant is green and environmentally friendly, and accordingly, costs and generated 'three wastes' of the obtained 2-furylglyoxylic acid are greatly reduced; the purity and the yield of the obtained 2-furylglyoxylic acid are respectively higher than 99% and 90%.

Method for producing hematopoietic stem cells using pyrazole compounds

An expanding agent for hematopoietic stem cells and/or hematopoietic progenitor cells useful as a therapy for various hematopoietic diseases and useful for improvement in the efficiency of gene transfer into hematopoietic stem cells for gene therapy is provided. A method of producing hematopoietic stem cells and/or hematopoietic progenitor cells, which comprises expanding hematopoietic stem cells by culturing hematopoietic stem cells ex vivo in the presence of a compound represented by the formula following (I), a tautomer or pharmaceutically acceptable salt of the compound or a solvate thereof (wherein R1 to R8 are as defined in the description).