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1,3-Dioxolan-4-one, 2-methyl-, also known as 2-methyl-1,3-dioxolan-4-one or 4-oxo-2-methyl-1,3-dioxolane, is a heterocyclic organic compound with the molecular formula C4H6O3. It features a dioxolane ring, which consists of two oxygen atoms and two carbon atoms, with a methyl group attached to the second carbon atom and a carbonyl group (C=O) at the fourth position. 1,3-Dioxolan-4-one, 2-methyl- is an important intermediate in organic synthesis, particularly in the preparation of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactive nature, it can undergo various chemical transformations, such as nucleophilic addition, substitution, and rearrangement reactions, making it a versatile building block in the synthesis of complex molecules.

4158-82-1

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4158-82-1 Usage

Structure

Cyclic organic compound with a five-membered ring containing oxygen atoms

Functional groups

1,3-dioxolan-4-one and 2-methyl groups

Physical state

Liquid at room temperature

Solvent

Commonly used as a solvent in various chemical reactions

Building block

Used as a building block for the synthesis of various organic compounds

Applications

Wide range of applications in the chemical industry

Use in polymer production

Used in the production of polymers

Reagent

Used as a reagent in organic chemistry reactions

Importance

Considered an important intermediate in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals

Safety precautions

Due to its reactive nature and potential health hazards, proper handling and safety precautions are required when working with 1,3-Dioxolan-4-one, 2-methyl-

Check Digit Verification of cas no

The CAS Registry Mumber 4158-82-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,5 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4158-82:
(6*4)+(5*1)+(4*5)+(3*8)+(2*8)+(1*2)=91
91 % 10 = 1
So 4158-82-1 is a valid CAS Registry Number.

4158-82-1Upstream product

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