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Ethanone, 1-(3,4-dihydro-2H-pyran-2-yl)-, also known as a ketone derivative, is a chemical compound characterized by the presence of a 3,4-dihydro-2H-pyran-2-yl group attached to the ethanone molecule. This unique structural feature endows it with potential applications in various industries, including pharmaceuticals, fragrances, and flavorings. However, due to its chemical nature, it is crucial to handle Ethanone, 1-(3,4-dihydro-2H-pyran-2-yl)- with care to avoid potential health hazards.

3749-34-6

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3749-34-6 Usage

Uses

Used in Pharmaceutical Industry:
Ethanone, 1-(3,4-dihydro-2H-pyran-2-yl)is used as an intermediate in the synthesis of various pharmaceutical compounds for its unique structural properties that can be exploited in drug design and development. Its ability to form specific interactions with biological targets makes it a valuable component in creating novel therapeutic agents.
Used in Fragrance Industry:
In the fragrance industry, Ethanone, 1-(3,4-dihydro-2H-pyran-2-yl)is used as a component in creating complex and unique scents. Its distinct chemical structure contributes to the overall olfactory profile of a fragrance, providing a nuanced and sophisticated aroma.
Used in Flavoring Industry:
Ethanone, 1-(3,4-dihydro-2H-pyran-2-yl)is also utilized in the flavoring industry to enhance or create specific taste profiles in food and beverages. Its unique chemical properties allow it to contribute to the overall flavor experience, adding depth and complexity to various products.

Check Digit Verification of cas no

The CAS Registry Mumber 3749-34-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,4 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 3749-34:
(6*3)+(5*7)+(4*4)+(3*9)+(2*3)+(1*4)=106
106 % 10 = 6
So 3749-34-6 is a valid CAS Registry Number.

3749-34-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(3,4-dihydro-2H-pyran-2-yl)ethanone

1.2 Other means of identification

Product number -
Other names acetyl-2 dihydro-2,3 4H-pyranne

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:3749-34-6 SDS

3749-34-6Relevant academic research and scientific papers

Recrossing and dynamic matching effects on selectivity in a diels-alder reaction

Wang, Zhihong,Hirschi, Jennifer S.,Singleton, Daniel A.

, p. 9156 - 9159 (2009)

Up and down the hill: The products from the hetero-Diels-Alder reaction of acrolein with methyl vinyl ketone arise from a single transition state (see scheme) and trajectory studies accurately predict the selectivity. In an extension of the dynamic matchi

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