3-Amino-4-nitrophenol

Name: 3-Amino-4-nitrophenol
Brand: ChemScene
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CAS No. 16292-90-3
Cat. No. CS-0018956
Purity≥98%
MDL No.MFCD13185928

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Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

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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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

Structure of 16292-90-3

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Description

3-Amino-4-nitrophenol delivers a strategically positioned amino group adjacent to a nitro functionality, enabling direct conjugation in dye synthesis and pharmaceutical intermediates. This electron-deficient phenolic scaffold supports controlled reactivity under standard conditions, integrating readily into complex molecular architectures with predictable regiochemistry.

Application

3-Amino-4-nitrophenol serves as a versatile building block in medicinal chemistry and materials science, enabling the synthesis of heterocyclic scaffolds and functional dyes. Its ortho-dipolar functionality facilitates direct coupling reactions and regioselective derivatization under mild conditions. The compound exhibits sufficient bench stability for routine handling and is compatible with common protecting group strategies, making it well-suited for multi-step synthetic sequences requiring precise nitrogen and oxygen reactivity control.

General Information

CAS No. 16292-90-3
Cat. No. CS-0018956
Purity ≥98%
MDL No. MFCD13185928
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₆N₂O₃
Molecular Weight 154.12
Synonym(s) 1,1'-(1,4-Phenylene)bis[3-(2-chloroethyl)urea]
SMILES OC1=CC=C([N+]([O-])=O)C(N)=C1

Computational Chemistry Data

TPSA 89.39
LogP 0.8826
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 1

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 Phenol

Building Blocks Functional Group Nitro compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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3-Amino-4-nitrophenol

CAS No. 16292-90-3

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