2,4-Dihydroxybenzhydrazide

Name: 2,4-Dihydroxybenzhydrazide
Brand: ChemScene
Availability: InStock
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CAS No. 13221-86-8
Cat. No. CS-0204866
Purity≥97%
MDL No.MFCD00017053

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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 13221-86-8

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Application

2,4-Dihydroxybenzhydrazide serves as a versatile scaffold for constructing heterocyclic systems, particularly in the synthesis of pyridazines and quinazolines. Its dual hydroxyl groups enable facile derivatization and metal chelation, while the hydrazide functionality facilitates condensation reactions with carbonyl compounds under mild conditions. The compound exhibits good bench stability and is compatible with common purification techniques, making it a practical building block for medicinal chemistry campaigns involving nitrogen-rich heterocycles.

General Information

CAS No. 13221-86-8
Cat. No. CS-0204866
Purity ≥97%
MDL No. MFCD00017053
Storage RT, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₈N₂O₃
Molecular Weight 168.15
Synonym(s) 2,4-Dihydroxybenzoylhydrazine
SMILES O=C(NN)C1=CC=C(O)C=C1O

Computational Chemistry Data

TPSA 95.58
LogP -0.2987
H_Acceptors 4
H_Donors 4
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 Hydrazine

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

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2,4-Dihydroxybenzhydrazide

CAS No. 13221-86-8

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