tert-Butyl (3-amino-2,6-difluorophenyl)carbamate

Name: tert-Butyl (3-amino-2,6-difluorophenyl)carbamate
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 535170-20-8
Cat. No. CS-0154434
Purity≥97%
MDL No.MFCD13182479

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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+
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 (3-amino-2,6-difluorophenyl)carbamate|CS-0154434

Structure of 535170-20-8

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Description

tert-Butyl (3-amino-2,6-difluorophenyl)carbamate delivers a bench-stable, moisture-tolerant protecting group for ortho-difluorinated anilines. This carbamate anchors the amine selectively in complex synthesis, enabling efficient deprotection under mild acidic conditions while maintaining compatibility with diverse functional groups.

Application

tert-Butyl (3-amino-2,6-difluorophenyl)carbamate serves as a versatile building block in medicinal chemistry, enabling direct incorporation of ortho-fluorinated aniline motifs into complex scaffolds. The tert-butyl carbamate group provides excellent bench stability and facilitates straightforward deprotection under mild acidic conditions. Its compatibility with standard coupling reactions and tolerance to diverse functional groups supports efficient synthesis of fluorinated heterocycles and API intermediates.

General Information

CAS No. 535170-20-8
Cat. No. CS-0154434
Purity ≥97%
MDL No. MFCD13182479
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₁₄F₂N₂O₂
Molecular Weight 244.24
Synonym(s) Carbamic acid, (3-amino-2,6-difluorophenyl)-, 1,1-dimethylethyl ester (9CI)
SMILES CC(C)(OC(NC1=C(F)C=CC(N)=C1F)=O)C

Computational Chemistry Data

TPSA 64.35
LogP 2.894
H_Acceptors 3
H_Donors 2
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-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Other Classifications

Building Blocks Functional Group Amine

Building Blocks Functional Group Fluoride

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

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tert-Butyl (3-amino-2,6-difluorophenyl)carbamate

CAS No. 535170-20-8

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