2,4-Diaminobenzaldehyde

Name: 2,4-Diaminobenzaldehyde
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 98276-57-4
Cat. No. CS-0039250
Purity≥97%
MDL No.MFCD02094162

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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 98276-57-4

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Description

2,4-Diaminobenzaldehyde features two amino groups flanking a reactive aldehyde moiety, enabling selective conjugation in bioconjugation and fluorescent probe design. This electron-rich scaffold supports efficient imine formation under mild conditions and exhibits enhanced solubility in aqueous and polar organic solvents.

Application

2,4-Diaminobenzaldehyde serves as a versatile building block in medicinal chemistry and materials science, enabling the synthesis of heterocyclic scaffolds via condensation and cyclization reactions. Its ortho-diamino functionality facilitates metal coordination and offers robust reactivity in Ugi-type multicomponent reactions. The aldehyde group supports facile derivatization through imine formation and reductive amination, while the compound exhibits good bench stability and ease of purification—key attributes for high-throughput screening and process-scale applications.

General Information

CAS No. 98276-57-4
Cat. No. CS-0039250
Purity ≥97%
MDL No. MFCD02094162
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₈N₂O
Molecular Weight 136.15
Synonym(s) 2,4-DIAMINO BENZALDEHYDE
SMILES O=CC1=CC=C(N)C=C1N

Computational Chemistry Data

TPSA 69.11
LogP 0.6635
H_Acceptors 3
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 Aldehyde

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

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2,4-Diaminobenzaldehyde

CAS No. 98276-57-4

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