Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Biochemical Engineering >  Amino Acids and Derivatives >  Cbz-amino acid >  N-Cbz-L-Aspartic acid 4-tert-butyl ester

N-Cbz-L-Aspartic acid 4-tert-butyl ester

Basic information Safety Supplier Related

N-Cbz-L-Aspartic acid 4-tert-butyl ester Basic information

Product Name:
N-Cbz-L-Aspartic acid 4-tert-butyl ester
Synonyms:
  • CBZ-L-ASPARTIC ACID 4-TERT-BUTYL ESTER
  • N-CBZ-L-ASPARTIC ACID 4-TERT-BUTYL ESTER
  • N-BENZYLOXYCARBONYL-L-ASPARTIC ACID 4-TERT-BUTYL ESTER
  • 4-tert-butyl hydrogen N-[(phenylmethoxy)carbonyl]-L-aspartate
  • Cbz-Asp(OtBu)-OH
  • Z-L-aspartic acid β-tert·butyl ester monohydrate
  • N-CBZ-L-ASPARTIC ACID-B-T-BUTYL ESTER
  • ASP(OtBu)-OH
CAS:
5545-52-8
MF:
C16H21NO6
MW:
323.34
EINECS:
226-912-0
Product Categories:
  • Aspartic acid [Asp, D]
  • Z-Amino Acids and Derivatives
  • AMINOACIDS DERIVATIVES
  • Z-Amino acid series
Mol File:
5545-52-8.mol
More
Less

N-Cbz-L-Aspartic acid 4-tert-butyl ester Chemical Properties

Boiling point:
513.1±50.0 °C(Predicted)
Density 
1.219±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,2-8°C
solubility 
Soluble in DMSO, and methanol.
pka
3.67±0.23(Predicted)
form 
Powder
color 
White to off-white
BRN 
2569846
CAS DataBase Reference
5545-52-8(CAS DataBase Reference)
More
Less

Safety Information

Safety Statements 
22-24/25
WGK Germany 
3
HS Code 
29224999

MSDS

More
Less

N-Cbz-L-Aspartic acid 4-tert-butyl ester Usage And Synthesis

Chemical Properties

White to off-white powder

Uses

It is a pharmaceutical intermediate.

N-Cbz-L-Aspartic acid 4-tert-butyl esterSupplier

wuhan dingxingtong Chemical Technology Co., Ltd Co., Ltd Gold
Tel
027-59207796 13429867250
Email
w13429867250@163.com
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Alfa Aesar
Tel
400-6106006
Email
saleschina@alfa-asia.com
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Email
sales@RHFChem.com
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18934348241
Email
sales4.gd@hwrkchemical.com