Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Biochemical Engineering >  Amino Acids and Derivatives >  Asparagine derivatives >  L-Asparagine tert-butyl ester

L-Asparagine tert-butyl ester

Basic information Safety Supplier Related

L-Asparagine tert-butyl ester Basic information

Product Name:
L-Asparagine tert-butyl ester
Synonyms:
  • H-ASN-OBUT
  • L-ASPARAGINE TERT-BUTYL ESTER
  • L-Asparaginetert-butyl ester≥ 98% (HPLC)
  • tert-butyl (2S)-2,4-diamino-4-oxobutanoate
  • tert-Butyl 2,4-diamino-4-oxobutanoate
  • Asparagine tert-butyl ester
  • H-Asn-OtBu
  • L-Asn-Otbu
CAS:
25456-86-4
MF:
C8H16N2O3
MW:
188.22
Product Categories:
  • Asparagine [Asn, N]
  • Amino Acids and Derivatives
Mol File:
25456-86-4.mol
More
Less

L-Asparagine tert-butyl ester Chemical Properties

Boiling point:
340.2±32.0 °C(Predicted)
Density 
1.113±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form 
Powder
pka
16.01±0.40(Predicted)
CAS DataBase Reference
25456-86-4(CAS DataBase Reference)
More
Less

Safety Information

Risk Statements 
52
More
Less

L-Asparagine tert-butyl ester Usage And Synthesis

Chemical Properties

White to off white powder

L-Asparagine tert-butyl esterSupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Email
market03@meryer.com
Alfa Aesar
Tel
400-6106006
Email
saleschina@alfa-asia.com
Energy Chemical
Tel
021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com
GL Biochem (Shanghai) Ltd
Tel
21-61263452 13641803416
Email
ymbetter@glbiochem.com
More
Less

L-Asparagine tert-butyl ester(25456-86-4)Related Product Information