ChemicalBook >> CAS DataBase List >>L-Aspartic acid 4-benzyl ester

L-Aspartic acid 4-benzyl ester

CAS No.
2177-63-1
Chemical Name:
L-Aspartic acid 4-benzyl ester
Synonyms
H-ASP(OBZL)-OH;L-Aspartic acid β-benzyl ester;Asp(OBz)-OH;H-Asp(OBn)-OH;H-L-Asp(Bzl)-OH;H-L-ASP(OBZL)-OH;L-Aspartic acid β-be;4-BENZYL L-ASPARTATE;B-BENZYL L-ASPARTATE;á-benzyl l-aspartate
CBNumber:
CB4232504
Molecular Formula:
C11H13NO4
Molecular Weight:
223.23
MDL Number:
MFCD00037208
MOL File:
2177-63-1.mol
MSDS File:
SDS
Last updated:2024-11-19 23:02:33

L-Aspartic acid 4-benzyl ester Properties

Melting point ~225 °C (dec.)
Boiling point 413.1±45.0 °C(Predicted)
Density 1.283±0.06 g/cm3(Predicted)
refractive index 27 ° (C=1, 1mol/L HCl)
storage temp. Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form Powder
pka 2.16±0.23(Predicted)
color White
Water Solubility Insoluble in water.
BRN 1983183
CAS DataBase Reference 2177-63-1(CAS DataBase Reference)
FDA UNII ZJ9URQ9GF6

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319-H315-H335
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Safety Statements  22-24/25
WGK Germany  3
HS Code  29242990
NFPA 704
1
1 1

L-Aspartic acid 4-benzyl ester price More Price(35)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich B2129 L-Aspartic acid β-benzyl ester 2177-63-1 25g $206.4 2024-03-01 Buy
TCI Chemical B3209 4-Benzyl L-Aspartate >98.0%(T) 2177-63-1 5g $63 2024-03-01 Buy
TCI Chemical B3209 4-Benzyl L-Aspartate >98.0%(T) 2177-63-1 25g $213 2024-03-01 Buy
Alfa Aesar L08956 L-Aspartic acid 4-benzyl ester, 98% 2177-63-1 5g $68.65 2024-03-01 Buy
Alfa Aesar L08956 L-Aspartic acid 4-benzyl ester, 98% 2177-63-1 1g $19.7 2021-12-16 Buy
Product number Packaging Price Buy
B2129 25g $206.4 Buy
B3209 5g $63 Buy
B3209 25g $213 Buy
L08956 5g $68.65 Buy
L08956 1g $19.7 Buy

L-Aspartic acid 4-benzyl ester Chemical Properties,Uses,Production

Chemical Properties

Crystalline

Uses

L-Aspartic acid β-benzyl ester is used in the synthesis of peptides with a 1,4-diazepine-2,5-dione ring structure and in development of block copolymers.

Definition

ChEBI: L-aspartic acid beta-benzyl ester is an aspartic acid derivative.

L-Aspartic acid 4-benzyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 304)Suppliers
Supplier Tel Email Country ProdList Advantage
Sichuan HongRi Pharma-Tech Co.,Ltd
+86-028-64841719 +8617390183901 daisy@enlaibio.com China 1106 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806 sales@capot.com China 29791 60
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32957 60
career henan chemical co
+86-0371-86658258 +8613203830695 sales@coreychem.com China 29882 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28172 58
Xiamen AmoyChem Co., Ltd
+86-86-5926051114 +8618959220845 sales@amoychem.com China 6383 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22963 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49374 58

View Lastest Price from L-Aspartic acid 4-benzyl ester manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
H-Asp(OBzl)-OH pictures 2024-11-22 H-Asp(OBzl)-OH
2177-63-1
US $0.00 / Kg/Drum 1KG 98%min 500kgs WUHAN FORTUNA CHEMICAL CO., LTD
H-L-Asp(OBzl)-OH pictures 2024-11-22 H-L-Asp(OBzl)-OH
2177-63-1
US $0.00-0.00 / kg 1kg 98% 1T+ Sichuan HongRi Pharma-Tech Co.,Ltd
L-Aspartic Acid 4-Benzyl Ester pictures 2024-11-19 L-Aspartic Acid 4-Benzyl Ester
2177-63-1
US $29.00 / mg 98.69% 10g TargetMol Chemicals Inc.
  • H-Asp(OBzl)-OH pictures
  • H-Asp(OBzl)-OH
    2177-63-1
  • US $0.00 / Kg/Drum
  • 98%min
  • WUHAN FORTUNA CHEMICAL CO., LTD
  • H-L-Asp(OBzl)-OH pictures
  • H-L-Asp(OBzl)-OH
    2177-63-1
  • US $0.00-0.00 / kg
  • 98%
  • Sichuan HongRi Pharma-Tech Co.,Ltd
Aspartic acid, 4-benzyl ester H-L-Asp(Bzl)-OH L-ASPARTIC ACID-B-BENZYLESTER H-Asp(OBn)-OH Aspartic acid, 4-(phenylmethyl) ester β-Benzyl L-aspartate, L-Aspartic acid 4-benzyl ester (2S)-2-Amino-4-oxo-4-(benzyloxy)butyric acid 3-(Benzyloxycarbonyl)-L-alanine L-Aspartic acid ß-benzyl ester L-Aspartic acid β-be L-Aspartic acid, 4-(phenylMethyl) ester L-Aspartic Acid 4-Benzyl Ester H-Asp(OBzl)-OH H-Asp(OBzl)-OH ] L-Aspartic acid β-benzyl ester L-Aspartic acid β-benzyl ester, >=98% L-Aspatrtic acid β-benzyl ester L-Aspartic acid ß L-Aspartic acid β-benzyl ester≥ 98% (HPLC) H-L-ASP(OBZL)-OH L-ASPARTIC ACID 4-BENZYL ESTER L-ASPARTIC ACID BETA-BENZYL ESTER ASPARTIC ACID(OBZL)-OH BETA-BENZYL L-ASPARTATE benzyl hydrogen beta-L-aspartate Asp(OBz)-OH 4-BENZYL L-ASPARTATE B-BENZYL L-ASPARTATE ALPHA-BENZYL-L-ASPARTATE cis-3,4-DMETHYL-2-HEXENE á-benzyl l-aspartate (2S)-2-amino-4-(benzyloxy)-4-oxobutanoic acid (2S)-2-amino-4-oxo-4-phenylmethoxybutanoic acid (S)-2-Amino-4-(benzyloxy)-4-oxobutanoicacid 4-BenzylL-Aspartate> (2S)-2-amino-4-oxo-4-phenylmethoxybutanoicaci L-Aspartic acid 4-benzyl ester USP/EP/BP H-ASP(OBZL)-OH L-Aspartic acid β-benzyl ester 4-(Phenylmethyl) hydrogen L-aspartate 2177-63-1 C6H5CH2OCOCH2CHNH2COOH Amino Acids Derivatives Aspartic acid [Asp, D] Amino Acids and Derivatives Amino Acids alpha-Amino Acids Amino Acid Benzyl Esters Amino Acids (C-Protected) Biochemistry AMINOACIDS DERIVATIVES