2,3-Difluoro-4-iodoaniline

Name: 2,3-Difluoro-4-iodoaniline
Brand: ChemScene
Availability: InStock
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CAS No. 1026989-94-5
Cat. No. CS-0313327
Purity≥98%
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+
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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General Information

CAS No. 1026989-94-5
Cat. No. CS-0313327
Purity ≥98%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₄F₂IN
Molecular Weight 255.00
Synonym(s) None
SMILES C1=CC(=C(C(=C1I)F)F)N

Description

2,3-Difluoro-4-iodoaniline features a fluorinated aromatic core with complementary electron-withdrawing substituents, enabling precise tuning of reactivity in cross-coupling and electrophilic substitution. The iodine handle facilitates efficient palladium-catalyzed transformations, while the difluoro groups enhance metabolic stability and modulate electronic properties for applications in medicinal chemistry and materials synthesis.

Application

2,3-Difluoro-4-iodoaniline serves as a versatile building block for the synthesis of fluorinated heterocycles and pharmaceutical intermediates. Its ortho-difluoro substitution enhances metabolic stability, while the iodine handle enables palladium-catalyzed cross-coupling reactions. The compound exhibits good bench stability and facilitates efficient functionalization in standard coupling protocols, making it well-suited for medicinal chemistry applications requiring precise fluorination and late-stage diversification.

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 : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362

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Computational Chemistry Data

TPSA 26.02
LogP 2.1516
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Iodide

Building Blocks Functional Group Fluoride

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2,3-Difluoro-4-iodoaniline

CAS No. 1026989-94-5

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