2-Nitrobenzene-1,4-diol

Name: 2-Nitrobenzene-1,4-diol
Brand: ChemScene
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CAS No. 16090-33-8
Cat. No. CS-0120603
Purity≥98%
MDL No.MFCD00269642

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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.

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Structure of 16090-33-8

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Description

2-Nitrobenzene-1,4-diol features a para-nitro group flanked by two phenolic hydroxyls, delivering high reactivity in electrophilic substitution and enabling direct incorporation into redox-active scaffolds. This electron-deficient diol integrates readily into functional materials and serves as a key intermediate in the synthesis of bioactive heterocycles under standard conditions.

Application

2-Nitrobenzene-1,4-diol serves as a versatile bifunctional building block in synthetic organic chemistry, enabling direct access to substituted quinones and heterocyclic scaffolds. Its ortho-nitro and para-hydroxyl groups facilitate sequential functionalization, including reduction, coupling, and cyclization reactions. The compound exhibits sufficient bench stability for routine handling and is compatible with common protecting group strategies, making it valuable for the synthesis of complex aromatic systems and pharmaceutical intermediates.

General Information

CAS No. 16090-33-8
Cat. No. CS-0120603
Purity ≥98%
MDL No. MFCD00269642
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₅NO₄
Molecular Weight 155.11
Synonym(s) NSC 138350
SMILES OC1=CC=C(O)C=C1[N+]([O-])=O

Computational Chemistry Data

TPSA 83.6
LogP 1.006
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 : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

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Other Classifications

Building Blocks Functional Group Nitro compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2-Nitrobenzene-1,4-diol

CAS No. 16090-33-8

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