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3-Butenoic acid, 3-methyl-2-oxo-, ethyl ester, also known as ethyl 3-methyl-2-oxo-3-butenoate, is a colorless liquid chemical compound with the molecular formula C6H8O3. It is an ester of 3-methyl-2-oxo-3-butenoic acid, commonly known as methyl vinyl ketone, and ethyl alcohol. 3-Butenoic acid, 3-methyl-2-oxo-, ethyl ester is commonly used as a flavor ingredient or fragrance in the production of foods, beverages, and cosmetics. It is also utilized in the manufacturing of perfumes and as an intermediate in organic synthesis. Additionally, it has been studied for its potential applications in the development of pharmaceutical products. However, it should be handled with care due to its potential irritant properties.

50331-71-0

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50331-71-0 Usage

Uses

Used in Flavor and Fragrance Industry:
3-Butenoic acid, 3-methyl-2-oxo-, ethyl ester is used as a flavor ingredient or fragrance for enhancing the aroma and taste of various food and beverage products.
Used in Cosmetics Industry:
3-Butenoic acid, 3-methyl-2-oxo-, ethyl ester is used as a fragrance in the production of cosmetics to provide a pleasant scent.
Used in Perfume Manufacturing:
3-Butenoic acid, 3-methyl-2-oxo-, ethyl ester is used as a key ingredient in the manufacturing of perfumes to create unique and appealing scents.
Used in Organic Synthesis:
3-Butenoic acid, 3-methyl-2-oxo-, ethyl ester is used as an intermediate in organic synthesis for the production of various chemical compounds.
Used in Pharmaceutical Development:
3-Butenoic acid, 3-methyl-2-oxo-, ethyl ester has been studied for its potential applications in the development of pharmaceutical products, although further research is needed to fully understand its capabilities and safety.

Check Digit Verification of cas no

The CAS Registry Mumber 50331-71-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,3,3 and 1 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 50331-71:
(7*5)+(6*0)+(5*3)+(4*3)+(3*1)+(2*7)+(1*1)=80
80 % 10 = 0
So 50331-71-0 is a valid CAS Registry Number.

50331-71-0SDS

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 ethyl 3-methyl-2-oxobut-3-enoate

1.2 Other means of identification

Product number -
Other names ethyl 3-methyl-2-oxo-3-butenoate

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:50331-71-0 SDS

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