Carbobenzoxy-L-asparagine

HCID 246565
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Basic information

CAS
2304-96-3
Standard SMILES
NC(=O)CC(NC(=O)OCc1ccccc1)C(=O)O
InChIKey
FUCKRCGERFLLHP-UHFFFAOYSA-N
Molecular formula
C12H14N2O5
Average molar mass
266.25 g/mol
Monoisotopic mass
266.09027155

Names & identifiers

Preferred name
Carbobenzoxy-L-asparagine
IUPAC
4-amino-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid
English name
Z-DL-asparagine
Molecular formula
C12H14N2O5
Molecular weight
266.25

Names & synonyms

29880-22-6Z-DL-Asn-OH4-Amino-2-(Cbz-amino)-4-oxobutyric AcidN-Carbobenzoxy-DL-asparagine4-amino-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acidMFCD00065101Cbz-DL-Asn-OHCarbobenzoxy-L-asparagine2-{[(benzyloxy)carbonyl]amino}-3-carbamoylpropanoic acidN|A-Carbobenzoxy-DL-asparagineZ-DL-asparagineN~2~-[(benzyloxy)carbonyl]asparagine
Show more names
Nα-Carbobenzoxy-DL-asparagineZ-DL-ASNCBZ-DL-ASNN-Cbz-asparagineN-Z-DL-asparagineNα-Z-DL-asparagine
C12H14N2O5CBZ D-AsparagineAsparagine, N(2)-benzyl ester, L-Cbz-DL-asparagineN-CARBOBENZYLOXY-D-ASPARAGINENalpha-Carbobenzoxy-D-asparagineNalpha-Carbobenzoxy-DL-asparagineNa-Z-D-asparagine

Database identifiers

CAS
2304-96-3、29880-22-6、4474-86-6
PubChem CID
246565
DTXSID
DTXSID10289208
ChEMBL
CHEMBL1526481
EC Number
113-247-5

Properties

Computed structural properties

XLogP
-0.1
Topological polar surface area
119 Ų
Hydrogen bond donors
3
Hydrogen bond acceptors
5
Rotatable bonds
7
Heavy atoms
19

Physicochemical properties

Melting point
165 °C · 165 °C
Boiling point
580.6 · 580.6±50.0 °C(Predicted)
Density
1.355 · 1.355±0.06 g/cm3(Predicted)
storage temp.
Sealed in dry,Room Temperature
Water Solubility
almost transparency in hot Water
pka
3.77 · 3.77±0.10(Predicted)

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Safety data

wgk
3
hs_code
29350090
Signal word
Warning
Symbol(GHS)
GHS07
safety_code
24/25
Hazard statements
H302-H315-H319

Chemistry & industry

Applications

UsesN~2~-[(Benzyloxy)carbonyl]asparagine is used as an intermediate in the synthesis of amino acids and peptides related to arginine-vasopressin.

Upstream & downstream products

Suppliers78 total

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
韶远科技(上海)有限公司021-50795510 4000665055 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
武汉欣扬瑞和化学科技有限公司13720274133 · [email protected]

Related reactions

17 records
New reaction record

Compound notes

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