tert-Butyl (4-aminobenzyl)(methyl)carbamate

Name: tert-Butyl (4-aminobenzyl)(methyl)carbamate
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CAS No. 225240-83-5
Cat. No. CS-0658988
Purity≥98%
MDL No.MFCD12413374

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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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tert-Butyl (4-aminobenzyl)(methyl)carbamate|CS-0658988

Structure of 225240-83-5

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General Information

CAS No. 225240-83-5
Cat. No. CS-0658988
Purity ≥98%
MDL No. MFCD12413374
Storage RT, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₃H₂₀N₂O₂
Molecular Weight 236.31
Synonym(s) None
SMILES CC(C)(C)OC(=O)N(C)CC1=CC=C(C=C1)N

Description

tert-Butyl (4-aminobenzyl)(methyl)carbamate features a protected amine handle ideal for peptide and small-molecule synthesis. The tert-butyl carbamate moiety enables orthogonal deprotection, while the para-amino group offers direct functionalization potential. This compound integrates readily into complex architectures under standard conditions.

Application

tert-Butyl (4-aminobenzyl)(methyl)carbamate serves as a versatile protected amine building block in medicinal chemistry, enabling efficient synthesis of biologically relevant scaffolds. The tert-butyl carbamate group provides excellent stability under basic conditions and facilitates selective deprotection via mild acidolysis. The pendant primary amine allows for facile derivatization, while the methylcarbamate moiety enhances solubility and functional group tolerance in multi-step syntheses.

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

TPSA 55.56
LogP 2.6357
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 2

Other Classifications

Building Blocks Functional Group Amine

Building Blocks Functional Group Amide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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tert-Butyl (4-aminobenzyl)(methyl)carbamate

CAS No. 225240-83-5

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