4-Chloro-3-hydroxy-5-nitrobenzamide

Name: 4-Chloro-3-hydroxy-5-nitrobenzamide
Brand: ChemScene
Availability: InStock
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CAS No. 2137975-63-2
Cat. No. CS-0148858
Purity≥96%
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+
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+

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4-Chloro-3-hydroxy-5-nitrobenzamide|CS-0148858

Structure of 2137975-63-2

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Description

4-Chloro-3-hydroxy-5-nitrobenzamide features a trifunctional aromatic core with chlorine, hydroxyl, and nitro groups positioned for orthogonal reactivity. This electron-deficient scaffold enables direct coupling in late-stage functionalization and serves as a key intermediate in the synthesis of bioactive heterocycles under mild conditions.

Application

4-Chloro-3-hydroxy-5-nitrobenzamide serves as a versatile building block in medicinal chemistry, enabling the synthesis of heterocyclic scaffolds via cyclization or nucleophilic substitution. The ortho-chloro and nitro groups facilitate downstream functionalization, while the phenolic hydroxyl offers direct derivatization potential. Its bench-stable nature and compatibility with standard coupling reactions make it suitable for multi-step synthesis workflows in API development.

General Information

CAS No. 2137975-63-2
Cat. No. CS-0148858
Purity ≥96%
MDL No. None
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₅ClN₂O₄
Molecular Weight 216.58
Synonym(s) None
SMILES O=C(N)C1=CC([N+]([O-])=O)=C(Cl)C(O)=C1

Computational Chemistry Data

TPSA 106.46
LogP 1.0527
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 2

Safety Information

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GHS Pictogram :	GHS No : GHS05,GHS07,GHS09
Signal Word : Danger	UN#: 3077
Class : 9	Packing Group : Ⅲ
Hazard Statements : H302-H315-H317-H318-H410
Precautionary Statements : P261-P264-P270-P272-P273-P280-P302+P352-P330-P362+P364-P391-P501

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Other Classifications

Building Blocks Functional Group Chloride

Building Blocks Functional Group Amide

Building Blocks Functional Group Nitro compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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4-Chloro-3-hydroxy-5-nitrobenzamide

CAS No. 2137975-63-2

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