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CAS

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764724-38-1

Ethyl 2-amino-4-hydroxybutanoate, also known as Ethyl 4-amino-3-hydroxybutanoate or Ethyl 4-amino-3-hydroxybutyrate, is a chemical compound that belongs to the class of organic compounds known as alpha amino acids and derivatives. It is a derivative of the non-proteinogenic amino acid threonine and is often used as a precursor for the synthesis of various other compounds. This versatile compound can be found in foods like rice, hickory nut, and lentils, and has a wide range of industrial applications.

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  • 764724-38-1 Structure

  • Basic information

    1. Product Name: ethyl 2-amino-4-hydroxybutanoate
    2. Synonyms: ethyl 2-amino-4-hydroxybutanoate;Homoserine ethyl ester
    3. CAS NO:764724-38-1
    4. Molecular Formula: C6H13NO3
    5. Molecular Weight: 147.17232
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 764724-38-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 258.966°C at 760 mmHg
    3. Flash Point: 110.419°C
    4. Appearance: /
    5. Density: 1.11g/cm3
    6. Vapor Pressure: 0.002mmHg at 25°C
    7. Refractive Index: 1.465
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. PKA: 14.76±0.10(Predicted)
    11. CAS DataBase Reference: ethyl 2-amino-4-hydroxybutanoate(CAS DataBase Reference)
    12. NIST Chemistry Reference: ethyl 2-amino-4-hydroxybutanoate(764724-38-1)
    13. EPA Substance Registry System: ethyl 2-amino-4-hydroxybutanoate(764724-38-1)

  • 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: 764724-38-1(Hazardous Substances Data)

764724-38-1 Usage

Uses

Used in Pharmaceutical Industry:
Ethyl 2-amino-4-hydroxybutanoate is used as an intermediate in the synthesis of pharmaceuticals for its ability to contribute to the development of new drugs and enhance the properties of existing ones.
Used in Flavor and Fragrance Industry:
Ethyl 2-amino-4-hydroxybutanoate is used as a flavoring agent and fragrance ingredient, leveraging its unique chemical properties to create distinct scents and tastes in various consumer products.
Used in Cosmetics and Personal Care Products:
Ethyl 2-amino-4-hydroxybutanoate is used in the manufacture of cosmetics and personal care products, where it plays a role in formulating products with specific benefits, such as moisturization or skin protection, due to its chemical structure and properties.

Check Digit Verification of cas no

The CAS Registry Mumber 764724-38-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,4,7,2 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 764724-38:
(8*7)+(7*6)+(6*4)+(5*7)+(4*2)+(3*4)+(2*3)+(1*8)=191
191 % 10 = 1
So 764724-38-1 is a valid CAS Registry Number.
InChI:InChI=1/C6H13NO3/c1-2-10-6(9)5(7)3-4-8/h5,8H,2-4,7H2,1H3

764724-38-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl 2-amino-4-hydroxybutanoate

1.2 Other means of identification

Product number -
Other names A9692

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:764724-38-1 SDS

764724-38-1Downstream Products

764724-38-1Relevant articles and documents

Preparation method of (S)-4-chloro-2-aminobutyrate

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Paragraph 0040; 0041, (2019/03/08)

The invention relates to the field of agricultural herbicides. In order to solve the problem of a relatively low yield, the invention provides a preparation method of (S)-4-chloro-2-aminobutyrate. Thetechnical scheme is as follows: the preparation method comprises the following steps: carrying out ring-opening alcoholysis on (S)-2-amino butyrolactone under catalysis of an acid to obtain corresponding S-homoserine ester; and then carrying out chlorination by a chlorination agent to obtain a target product, wherein the reaction formula is as shown in the description. The butyrolactone structurecan achieve synchronous ring opening and synchronous esterification in a system of alcohol under the catalysis of a strong acid, and chemical equilibrium is continuously promoted to move forward to obtain the (S)-4-chloro-2-aminobutyrate with a high yield.

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