ChemicalBook > CAS DataBase List > N-Carbobenzyloxy-L-aspartic acid

N-Carbobenzyloxy-L-aspartic acid

Product Name
N-Carbobenzyloxy-L-aspartic acid
CAS No.
1152-61-0
Chemical Name
N-Carbobenzyloxy-L-aspartic acid
Synonyms
Z-ASP;Z-ASP-OH;CBZ-L-ASP;Z-L-ASP-OH;CBZ-ASP-OH;CBZ-L-Asp-OH;Cbz-L-Aspartic;N-Cbz-L-Asp-OH;Z-ASPARTIC ACID;D3001Cbz-Asp-Oh
CBNumber
CB0777058
Molecular Formula
C12H13NO6
Formula Weight
267.23
MOL File
1152-61-0.mol
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N-Carbobenzyloxy-L-aspartic acid Property

Melting point:
117-119 °C (lit.)
alpha 
10.5 º (c=1,AcOH)
Boiling point:
410.42°C (rough estimate)
Density 
1.3276 (rough estimate)
refractive index 
9.5 ° (C=7, AcOH)
storage temp. 
2-8°C
solubility 
almost transparency in Methanol
pka
3.75±0.23(Predicted)
form 
Fine Crystalline Powder
color 
White
optical activity
[α]23/D +8.6°, c = 7 in acetic acid
BRN 
2336722
CAS DataBase Reference
1152-61-0(CAS DataBase Reference)
EPA Substance Registry System
N-Carbobenzyloxy-L-aspartic acid (1152-61-0)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
26-36-37/39
WGK Germany 
3
TSCA 
Yes
HS Code 
29242990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
162620
Product name
N-Z-L-aspartic acid
Purity
99%
Packaging
25g
Price
$99
Updated
2025/07/31
TCI Chemical
Product number
C0629
Product name
N-Carbobenzoxy-L-aspartic Acid
Purity
>99.0%(T)
Packaging
5g
Price
$27
Updated
2025/07/31
TCI Chemical
Product number
C0629
Product name
N-Carbobenzoxy-L-aspartic Acid
Purity
>99.0%(T)
Packaging
25g
Price
$67
Updated
2025/07/31
TRC
Product number
C176285
Product name
N-Cbz-L-asparticAcid
Packaging
10g
Price
$55
Updated
2021/12/16
Usbiological
Product number
242755
Product name
Z-L-aspartic acid 99+%
Packaging
25g
Price
$163
Updated
2021/12/16
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N-Carbobenzyloxy-L-aspartic acid Chemical Properties,Usage,Production

Chemical Properties

white fine crystalline powder

Uses

N-Cbz-L-aspartic acid is an N-Cbz-protected form of L-Aspartic acid (A790024). L-Aspartic acid is a nonessential amino acid that is used to biosynthesize other amino acids within the human body. L-Aspartic acid also increases membrane conductance of mammalian neurons by voltage-dependent means, causing depolarization and nerve impulses that travel to key areas of the central nervous system.

reaction suitability

reaction type: solution phase peptide synthesis

N-Carbobenzyloxy-L-aspartic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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N-Carbobenzyloxy-L-aspartic acid Suppliers

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View Lastest Price from N-Carbobenzyloxy-L-aspartic acid manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
N-Carbobenzyloxy-L-aspartic acid 1152-61-0
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
98%min
Supply Ability
500kgs
Release date
2021-09-26
Shaanxi Dideu Medichem Co. Ltd
Product
N-Carbobenzyloxy-L-aspartic acid 1152-61-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
10 tons
Release date
2024-08-17
Zhuozhou Wenxi import and Export Co., Ltd
Product
N-Carbobenzyloxy-L-aspartic acid 1152-61-0
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11

1152-61-0, N-Carbobenzyloxy-L-aspartic acidRelated Search:

N-carbobenzyloxy-L-aspartic acid beta-benzyl ester,N-Carbobenzyloxy-L-aspartic acid β-benzyl ester Folic acid Magnesium L-aspartate Poly-L-aspartic acid Ethyl 2-(Chlorosulfonyl)acetate L-ASPARTIC ACID Potassium L-aspartate L-Aspartic acid Sodium L-aspartate Fmoc-Asp(OtBu)-OH N-Carbobenzyloxy-L-aspartic acid methyl ester,N-carbobenzyloxy-L-aspartic acid alpha-methyl ester Citric acid Calcium L-aspartate Ascoric Acid N-carbobenzyloxy-L-aspartic acid beta-methyl ester N-CARBOBENZYLOXY-L-ASPARTIC ACID 1-BENZYL ESTER N-carbobenzyloxy-L-aspartic acid beta-tert-butyl ester,N-Carbobenzyloxy-L-aspartic acid β-tert butyl ester Z-ASP(OTBU)-OH DCHA

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