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4394-96-1

2-Butenoic acid, 3-mercapto-, ethyl ester is an organic compound with the chemical formula C6H10O2S. It is a colorless liquid with a strong, pungent odor. 2-Butenoic acid, 3-mercapto-, ethyl ester is an ester derivative of 2-butenoic acid, featuring a 3-mercapto (sulfhydryl) group, which imparts a distinctive, sulfur-containing aroma. It is synthesized by the esterification of 3-mercapto-2-butenoic acid with ethanol. This chemical is primarily used in the fragrance industry as a component in perfumes and colognes, where it contributes to the creation of fruity, tropical, and sulfuric scent profiles. It is also employed in the flavor industry to enhance the taste of certain food products, particularly those with a fruity or sulfuric character. Due to its strong odor, it is used in small quantities and must be handled with care, as it can cause irritation to the eyes, skin, and respiratory system.

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  • 4394-96-1 Structure

  • Basic information

    1. Product Name: 2-Butenoic acid, 3-mercapto-, ethyl ester
    2. Synonyms:
    3. CAS NO:4394-96-1
    4. Molecular Formula: C6H10O2S
    5. Molecular Weight: 146.21
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 4394-96-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-Butenoic acid, 3-mercapto-, ethyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-Butenoic acid, 3-mercapto-, ethyl ester(4394-96-1)
    11. EPA Substance Registry System: 2-Butenoic acid, 3-mercapto-, ethyl ester(4394-96-1)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 4394-96-1(Hazardous Substances Data)

4394-96-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4394-96-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,9 and 4 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4394-96:
(6*4)+(5*3)+(4*9)+(3*4)+(2*9)+(1*6)=111
111 % 10 = 1
So 4394-96-1 is a valid CAS Registry Number.

4394-96-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-thioxo-butyric acid ethyl ester

1.2 Other means of identification

Product number -
Other names 3-mercapto-but-2-enoic acid ethyl ester

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:4394-96-1 SDS

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