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Diapamide

HCID 19394
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Basic information

CAS
3688-85-5
Standard SMILES
CNC(=O)c1ccc(Cl)c(S(=O)(=O)NC)c1
InChIKey
REQFWARMBJWJAQ-UHFFFAOYSA-N
Molecular formula
C9H11ClN2O3S
Average molar mass
262.71 g/mol
Monoisotopic mass
262.0178911

Overview

Diapamide is a small molecule drug. Diapamide has a monoisotopic molecular weight of 262.02 Da.

Names & identifiers

Preferred name
Diapamide
IUPAC
4-chloro-N-methyl-3-(methylsulfamoyl)benzamide
English name
Diapamide
Molecular formula
C9H11ClN2O3S
Molecular weight
262.716

Names & synonyms

DiapamideTiamizide3688-85-54-Chloro-N-methyl-3-(methylsulfamoyl)benzamideThiamizideCI-456CN-36337D-1593CN-36,337NSC-178204887WQB35MEBenzamide, 4-chloro-N-methyl-3-((methylamino)sulfonyl)-
Show more names
CN-36Thiamizde
DTXSID30190362Benzamide, 4-chloro-N-methyl-3-[(methylamino)sulfonyl]-RefChem:132669DTXCID40112853TiamizidVectrenDiapamide [USAN]Tiamizida

Database identifiers

CAS
3688-85-5
PubChem CID
19394
DTXSID
DTXSID30190362
ChEMBL
CHEMBL2104271
UNII
887WQB35ME
EC Number
111-856-0
Nikkaji
J8.207D

Properties

Computed structural properties

XLogP
0.8
Topological polar surface area
83.7 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
4
Rotatable bonds
3
Heavy atoms
16
Formal charge
0
Complexity
352

Physicochemical properties

Melting point
165.5 °C · 165.5°C
Density
1.3476 · 1.3476 (rough estimate)
refractive index
1.63 · 1.6300 (estimate)
FDA UNII
887 WQB35ME · 887WQB35ME

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)

Chemistry & industry

Applications

UsesDiuretic; antihypertensive.

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Compound notes

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