tert-Butyl 4-formylbenzylcarbamate

Name: tert-Butyl 4-formylbenzylcarbamate
Brand: ChemScene
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CAS No. 156866-52-3
Cat. No. CS-W018593
Purity≥95%
MDL No.MFCD06659090

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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-formylbenzylcarbamate|CS-W018593

Structure of 156866-52-3

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Description

tert-Butyl 4-formylbenzylcarbamate features a benzylcarbamate scaffold with a para-formyl substituent, enabling direct functionalization in synthetic workflows. The tert-butyl group provides stability and ease of removal under mild acidic conditions. This compound serves as a protected amino aldehyde handle for iterative coupling strategies in peptide and heterocycle synthesis.

Application

tert-Butyl 4-formylbenzylcarbamate serves as a versatile building block in medicinal chemistry, enabling efficient access to functionalized aryl scaffolds. The formyl group facilitates direct transformations such as reductive amination, Ugi-type condensations, and nucleophilic additions, while the tert-butyl carbamate moiety provides stable protection under standard conditions. Its bench-stable nature and compatibility with diverse reaction conditions make it ideal for iterative synthesis workflows and late-stage functionalization strategies.

General Information

CAS No. 156866-52-3
Cat. No. CS-W018593
Purity ≥95%
MDL No. MFCD06659090
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₃H₁₇NO₃
Molecular Weight 235.28
Synonym(s) tert-butyl N-[(4-formylphenyl)methyl]carbamate
SMILES C(=O)C1=CC=C(CNC(OC(C)(C)C)=O)C=C1

Computational Chemistry Data

TPSA 55.4
LogP 2.5238
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 3

Safety Information

Download SDS

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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Other Classifications

Building Blocks Functional Group Aldehyde

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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tert-Butyl 4-formylbenzylcarbamate

CAS No. 156866-52-3

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