4-Hydroxynicotinonitrile

Name: 4-Hydroxynicotinonitrile
Brand: ChemScene
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CAS No. 89324-16-3
Cat. No. CS-0147706
Purity≥97%
MDL No.None

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Type	HazMat Fee
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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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Structure of 89324-16-3

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Description

4-Hydroxynicotinonitrile features a pyridine core bearing both hydroxyl and nitrile groups at para positions, enabling dual functionalization in synthetic pathways. This electron-deficient heterocycle integrates readily into bioactive scaffolds and serves as a key intermediate in pharmaceutical synthesis under standard conditions.

Application

4-Hydroxynicotinonitrile serves as a versatile building block in medicinal chemistry, enabling efficient access to pyridine-based scaffolds through nucleophilic substitution and condensation reactions. Its dual functionality—hydroxyl and nitrile groups—facilitates downstream derivatization, including ring formation and bioisosteric replacement, with excellent bench stability and straightforward purification.

General Information

CAS No. 89324-16-3
Cat. No. CS-0147706
Purity ≥97%
MDL No. None
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₄N₂O
Molecular Weight 120.11
Synonym(s) 3-pyridinecarbonitrile, 1,4-dihydro-4-oxo-
SMILES N#CC1=CN=CC=C1O

Computational Chemistry Data

TPSA 56.91
LogP 0.65888
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 0

Safety Information

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GHS Pictogram :	GHS No : GHS06
Signal Word : Danger	UN#: 2811
Class : 6.1	Packing Group : Ⅲ
Hazard Statements : H301-H311-H331
Precautionary Statements : P264-P270-P330-P405-P501

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Other Classifications

Building Blocks Functional Group Cyanide/Nitrile

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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4-Hydroxynicotinonitrile

CAS No. 89324-16-3

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