p-Sulfamoylbenzaldehyde

CAS No. 3240-35-5
Cat. No. CS-0012134
Molecule weight185.20
Purity≥95%
MDL No.MFCD03196508

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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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General Information

CAS No. 3240-35-5
Cat. No. CS-0012134
Purity ≥95%
MDL No. MFCD03196508
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₇NO₃S
Molecular Weight 185.20
Synonym(s) None
SMILES O=S(C1=CC=C(C=O)C=C1)(N)=O

Application

p-Sulfamoylbenzaldehyde serves as a versatile building block in medicinal chemistry, enabling the construction of sulfonamide-containing heterocycles and bioactive scaffolds. Its aldehyde functionality facilitates imine formation and reductive amination, while the para-sulfamoyl group provides strong hydrogen-bonding capacity and metabolic stability. The compound exhibits excellent bench stability and compatibility with standard purification techniques, making it well-suited for iterative synthesis workflows in API development.

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H319
Precautionary Statements : P264-P280-P305+P351+P338-P337+P313

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Computational Chemistry Data

TPSA 77.23
LogP 0.1465
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 2

Other Classifications

Building Blocks Functional Group Aldehyde

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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p-Sulfamoylbenzaldehyde

CAS No. 3240-35-5

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