tert-Butyl (2-amino-4-(thiophen-2-yl)phenyl)carbamate

Name: tert-Butyl (2-amino-4-(thiophen-2-yl)phenyl)carbamate
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CAS No. 335255-43-1
Cat. No. CS-0154430
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+
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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tert-Butyl (2-amino-4-(thiophen-2-yl)phenyl)carbamate|CS-0154430

Structure of 335255-43-1

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Description

tert-Butyl (2-amino-4-(thiophen-2-yl)phenyl)carbamate features a thiophene-substituted aniline scaffold with a protected amine, enabling direct incorporation into complex heterocyclic architectures. The boronate moiety offers robust stability under standard conditions, facilitating efficient cross-coupling transformations in medicinal chemistry and materials synthesis.

Application

tert-Butyl (2-amino-4-(thiophen-2-yl)phenyl)carbamate serves as a versatile building block in medicinal chemistry, enabling efficient access to substituted aniline derivatives via mild deprotection. The thiophene moiety provides π-conjugation and orthogonal reactivity, while the tert-butyl carbamate group offers excellent bench stability and facile removal under acidic conditions. Its compatibility with standard coupling reactions and functional group tolerance makes it ideal for constructing bioactive heterocyclic scaffolds and peptide-like intermediates in drug discovery workflows.

General Information

CAS No. 335255-43-1
Cat. No. CS-0154430
Purity ≥97%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₅H₁₈N₂O₂S
Molecular Weight 290.38
Synonym(s) CarbaMic acid, N-[2-aMino-4-(2-thienyl)phenyl]-, 1,1-diMethylethyl ester
SMILES CC(C)(OC(NC1=C(N)C=C(C2=CC=CS2)C=C1)=O)C

Computational Chemistry Data

TPSA 64.35
LogP 4.3443
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 2

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-H312-H332
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P501

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Other Classifications

Building Blocks Functional Group Amine

Building Blocks Skeleton Aromatic heterocycle compounds Thiophene compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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tert-Butyl (2-amino-4-(thiophen-2-yl)phenyl)carbamate

CAS No. 335255-43-1

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