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2-Furanpropanal, also known as 2-furfural or furfuraldehyde, is an organic compound with the chemical formula C5H4O2. It is a colorless to pale yellow liquid with a characteristic almond-like odor. This aldehyde is derived from the dehydration of pentoses, such as xylose and arabinose, which are found in plant materials like corncobs, oat hulls, and sugarcane bagasse. 2-Furanpropanal is widely used in the production of furfuryl alcohol, a key intermediate in the synthesis of various chemicals, resins, and polymers. It also serves as a flavoring agent in the food and beverage industry, imparting a caramel-like taste. Due to its reactivity and versatility, 2-furanpropanal is an important building block in the chemical industry, with applications ranging from pharmaceuticals to agricultural chemicals.

4543-51-5

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4543-51-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4543-51-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,4 and 3 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4543-51:
(6*4)+(5*5)+(4*4)+(3*3)+(2*5)+(1*1)=85
85 % 10 = 5
So 4543-51-5 is a valid CAS Registry Number.

4543-51-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-(furan-2-yl)propanal

1.2 Other means of identification

Product number -
Other names 2-Furanpropanal

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:4543-51-5 SDS

4543-51-5Relevant academic research and scientific papers

Selective Hydrogenation of α,β-Unsaturated Aldehydes and Ketones of the Furan Series in the Presence of Pd2+ Complexes

Shebaldova,Safronova,Kravtsova

, p. 109 - 112 (2007/10/03)

α,β-Unsaturated aldehydes and ketones of the furan series are selectively reduced to the corresponding saturated furan derivatives over γ-Al2O3supported Pd2+ complexes with azo compounds. The effects of some factors (temperature, solvent, various additions) on the reduction process are discussed.

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