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CAS

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25456-76-2

D-Glutamic acid 1-tert-butyl ester is an amino acid derivative characterized by the presence of a tert-butyl ester group. This modification enhances its stability and reactivity, making it a versatile compound in various applications.

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  • 25456-76-2 Structure

  • Basic information

    1. Product Name: D-Glutamic acid 1-tert-butyl ester
    2. Synonyms: D-GLUTAMIC ACID ALPHA-T-BUTYL ESTER HYDROCHLORIDE;D-GLUTAMIC ACID-OTBU HCL;H-D-GLU-OTBU HCL;H-D-Glu-OtBu;D-Glutamic acid 1-tert-butyl ester;D-Glutamine t-butyl ester;(R)-4-amino-5-tert-butoxy-5-oxopentanoic acid;REF DUPL: H-D-Glu-OtBu
    3. CAS NO:25456-76-2
    4. Molecular Formula: C9H17NO4
    5. Molecular Weight: 203.24
    6. EINECS: N/A
    7. Product Categories: Amino Acids and Derivatives;Amino Acid Derivatives
    8. Mol File: 25456-76-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 326.8 °C at 760 mmHg
    3. Flash Point: 151.5 °C
    4. Appearance: White/Powder
    5. Density: 1.133
    6. Vapor Pressure: 4.2E-05mmHg at 25°C
    7. Refractive Index: 1.475
    8. Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
    9. Solubility: Methanol (Slightly), Water (Slightly)
    10. PKA: 4.22±0.10(Predicted)
    11. Water Solubility: Slightly soluble in water.
    12. CAS DataBase Reference: D-Glutamic acid 1-tert-butyl ester(CAS DataBase Reference)
    13. NIST Chemistry Reference: D-Glutamic acid 1-tert-butyl ester(25456-76-2)
    14. EPA Substance Registry System: D-Glutamic acid 1-tert-butyl ester(25456-76-2)

  • 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: 25456-76-2(Hazardous Substances Data)

25456-76-2 Usage

Uses

Used in Pharmaceutical Industry:
D-Glutamic acid 1-tert-butyl ester serves as a pharmaceutical intermediate, playing a crucial role in the synthesis of various drugs. Its unique properties allow for the development of novel therapeutic agents with improved pharmacokinetics and pharmacodynamics.
Used in Food Industry:
In the food industry, D-Glutamic acid 1-tert-butyl ester is utilized for its taste-modifying properties, enhancing the flavor and texture of various food products. Its ability to interact with taste receptors contributes to its use in creating unique taste profiles.
Used as an Organic Intermediate:
D-Glutamic acid 1-tert-butyl ester is an important organic intermediate in the synthesis of other complex organic compounds. Its versatility and reactivity make it a valuable building block for the development of new materials and chemicals in various industries.

Check Digit Verification of cas no

The CAS Registry Mumber 25456-76-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,4,5 and 6 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 25456-76:
(7*2)+(6*5)+(5*4)+(4*5)+(3*6)+(2*7)+(1*6)=122
122 % 10 = 2
So 25456-76-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H17NO4/c1-9(2,3)14-8(13)6(10)4-5-7(11)12/h6H,4-5,10H2,1-3H3,(H,11,12)/t6-/m1/s1

25456-76-2 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail

  • Alfa Aesar

  • (H63318)  D-Glutamic acid 1-tert-butyl ester, 98%   

  • 25456-76-2

  • 250mg

  • 196.0CNY

  • Detail

  • Alfa Aesar

  • (H63318)  D-Glutamic acid 1-tert-butyl ester, 98%   

  • 25456-76-2

  • 1g

  • 588.0CNY

  • Detail

  • Alfa Aesar

  • (H63318)  D-Glutamic acid 1-tert-butyl ester, 98%   

  • 25456-76-2

  • 5g

  • 2352.0CNY

  • Detail

25456-76-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name (4R)-4-amino-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid

1.2 Other means of identification

Product number -
Other names H-D-Glu-OtBu

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:25456-76-2 SDS

25456-76-2Upstream product

25456-76-2Downstream Products

25456-76-2Relevant articles and documents

Route of synthesis for tertiary alkyl esters

-

, (2008/06/13)

4-[(2-chloroethyl)-(2-hydroxyethyl)-amino]benzoyl amino acids of formula (IV), wherein X represents a group (a), where Pro represents hydrogen or a straight or branched chain C1-6 alkyl group, and salts thereof, and processes for their production. The compounds are useful for the production of nitrogen mustard prodrugs STR1

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