4-Nitrophenylbenzylcarbamate

Name: 4-Nitrophenylbenzylcarbamate
Brand: ChemScene
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CAS No. 124068-97-9
Cat. No. CS-0172724
Purity≥97%
MDL No.None

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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Structure of 124068-97-9

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Description

4-Nitrophenylbenzylcarbamate serves as a robust protecting group for amines in synthetic workflows. The electron-deficient nitrophenyl moiety enables efficient cleavage under mild conditions, while the benzyl linkage provides stability and compatibility with diverse reaction environments. This combination ensures reliable deprotection without side reactions.

Application

4-Nitrophenylbenzylcarbamate serves as a robust, bench-stable carbamate protecting group for amines, enabling selective deprotection under mild conditions. It facilitates efficient orthogonal protection in multi-step synthesis, particularly valuable in peptide and heterocyclic compound construction. The 4-nitrophenyl leaving group ensures high reactivity during cleavage, while the benzyl moiety provides excellent stability and ease of purification via standard chromatographic methods.

General Information

CAS No. 124068-97-9
Cat. No. CS-0172724
Purity ≥97%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₄H₁₂N₂O₄
Molecular Weight 272.26
Synonym(s) N-Benzylcarbamic Acid 4-Nitrophenyl Ester
SMILES O=C(OC1=CC=C([N+]([O-])=O)C=C1)NCC2=CC=CC=C2

Computational Chemistry Data

TPSA 81.47
LogP 2.8834
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 4

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

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Other Classifications

Building Blocks Functional Group Nitro compounds

Building Blocks Functional Group Ester

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

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4-Nitrophenylbenzylcarbamate

CAS No. 124068-97-9

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