5-Amino-2,4-di-tert-butylphenyl methyl carbonate

Name: 5-Amino-2,4-di-tert-butylphenyl methyl carbonate
Brand: ChemScene
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CAS No. 1182822-31-6
Cat. No. CS-M2266
Purity≥98%
MDL No.MFCD21606649

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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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5-Amino-2,4-di-tert-butylphenyl methyl carbonate|CS-M2266

Structure of 1182822-31-6

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Description

This methyl carbonate ester features a sterically shielded 5-amino-2,4-di-tert-butylphenyl scaffold, offering enhanced stability and resistance to hydrolysis under standard conditions. The electron-donating amino group modulates reactivity, enabling selective functionalization in synthetic workflows. Designed for robust handling in air-sensitive transformations, this compound integrates seamlessly into complex molecular architectures requiring hindered phenolic platforms.

Application

5-Amino-2,4-di-tert-butylphenyl methyl carbonate serves as a stable, bench-ready protecting group for primary amines in complex molecule synthesis. The bulky tert-butyl substituents provide excellent steric shielding and enhance stability against hydrolysis, while the methyl carbonate moiety enables mild deprotection under basic conditions. This balance of robustness and controlled release makes it particularly valuable for iterative synthetic sequences involving amine handling, peptide coupling, or functionalization of sensitive intermediates.

General Information

CAS No. 1182822-31-6
Cat. No. CS-M2266
Purity ≥98%
MDL No. MFCD21606649
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₆H₂₅NO₃
Molecular Weight 279.38
Synonym(s) None
SMILES CC(C)(C)C1=C(N)C=C(OC(OC)=O)C(C(C)(C)C)=C1

Computational Chemistry Data

TPSA 61.55
LogP 4.009
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 1

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-P280-P302+P352

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Other Classifications

Building Blocks Functional Group Ester

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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5-Amino-2,4-di-tert-butylphenyl methyl carbonate

CAS No. 1182822-31-6

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