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N-Acetyl-L-aspartic acid

Basic Information

  • CAS No.: 997-55-7
  • Purity: 99%
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Details

Manufacturer supply high quality N-Acetyl-L-aspartic acid 997-55-7 with ISO standards

  • Molecular Formula: C6H9NO5
  • Molecular Weight: 175.141
  • Appearance/Colour: White powder 
  • Vapor Pressure: 2E-08mmHg at 25°C 
  • Melting Point: 137-140 °C(lit.) 
  • Boiling Point: 425.3 °C at 760 mmHg 
  • PKA: 3.14±0.10(Predicted) 
  • Flash Point: 211 °C 
  • PSA： 103.70000 
  • Density: 1.422 g/cm3 
  • LogP: -0.55870 

N-Acetyl-L-aspartic acid(Cas 997-55-7) Usage

Definition

ChEBI: An N-acyl-L-aspartic acid in which the acyl group is specified as acetyl.

InChI:InChI=1/C6H9NO5/c1-3(8)7-4(6(11)12)2-5(9)10/h4H,2H2,1H3,(H,7,8)(H,9,10)(H,11,12)/p-2/t4-/m0/s1

997-55-7 Relevant articles

Synthetic strategy of new powerful tris-bisphosphonic ligands for chelation of uranyl, iron, and cobalt cations

Burgada, Ramon,Bailly, Théodorine,Prangé, Thierry,Lecouvey, Marc

, p. 2315 - 2319 (2007)

New tripodal uranyl ion chelators contai...

Peptide Tyrosinase Activators

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, (2015/06/10)

Peptides that increase melanin synthesis...

Reactions of substituted aspirins with amino acids

Orth, Elisa S.,Medeiros, Michelle,Souza, Bruno S.,Caon, Natalia B.,Kirby, Anthony J.,Nome, Faruk

supporting information, p. 939 - 945 (2014/01/06)

Acyl transfers are key reactions in biol...

Detection of enzyme activity through catalytic signal amplification with functionalized gold nanoparticles

Bonomi, Renato,Cazzolaro, Alessandro,Sansone, Anna,Scrimin, Paolo,Prins, Leonard J.

supporting information; scheme or table, p. 2307 - 2312 (2011/04/21)

A cascade of two catalytic events was us...

Peculiar stability of amino acids and peptides from a radical perspective

Watts, Zachary I.,Easton, Christopher J.

supporting information; experimental part, p. 11323 - 11325 (2011/03/19)

(Chemical Equation Presented) Photochemi...

997-55-7 Process route

N-acetyl-L-aspartyl-L-glutamate
3106-85-2

N-acetyl-L-aspartyl-L-glutamate

L-glutamic acid
56-86-0,21675-62-7,23009-64-5,25104-13-6,84960-48-5,25513-46-6

L-glutamic acid

N-Acetyl-L-aspartic acid
997-55-7

N-Acetyl-L-aspartic acid

Conditions
Conditions Yield
With glutamate carboxypeptidase II; TACN*Zn(II) complex; 2-hydroxypropyl-p-nitrophenyl phosphate; at 40 ℃; pH=7; Kinetics; aq. buffer; Enzymatic reaction;
L-Aspartic acid bis(trimethylsilyl) ester
5269-42-1

L-Aspartic acid bis(trimethylsilyl) ester

acetyl chloride
75-36-5

acetyl chloride

N-Acetyl-L-aspartic acid
997-55-7

N-Acetyl-L-aspartic acid

Conditions
Conditions Yield
L-Aspartic acid bis(trimethylsilyl) ester; acetyl chloride; With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; In dichloromethane; at 20 ℃;
With methanol; In dichloromethane; at 20 ℃;

997-55-7 Upstream products

  • 41148-79-2
    41148-79-2

    (S)-N-acetyl-L-aspartic anhydride

  • 56-84-8
    56-84-8

    L-Aspartic acid

  • 108-24-7
    108-24-7

    acetic anhydride

  • 5269-42-1
    5269-42-1

    L-Aspartic acid bis(trimethylsilyl) ester

997-55-7 Downstream products

  • 41148-79-2
    41148-79-2

    (S)-N-acetyl-L-aspartic anhydride

  • 56-84-8
    56-84-8

    L-Aspartic acid

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