Dapsone Dimer Impurity | 化学标识

01化学标识

Lazychem ID	LC-11960
CAS RN	2514651-21-7
PubChem CID	125345696
Molecular formula	C24H22N4O4S2
Molecular weight	494.59 g/mol
IUPAC name	4,4'-(4,4'-(hydrazine-1,2-diyl)bis(4,1-phenylenesulfonyl))dianiline
InChIKey	QWQRSTQAPKEYDM-UHFFFAOYSA-N

02结构与立体化学

Two-dimensional chemical structure of Dapsone Dimer Impurity, CAS 2514651-21-7 — Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 4 rings, includes aromatic atoms. These statements are calculated from the published structure string.

Defined stereocentres	0
Ring count	4
Secondary amines	2
Tertiary amines	0

SMILES	NC1=CC=C(C=C1)S(C2=CC=C(C=C2)NNC3=CC=C(C=C3)S(C4=CC=C(C=C4)N)(=O)=O)(=O)=O
InChI	未列出

03印度监管状态

Exact-compound status is evaluated only against the published name and CAS number. Confirm the current official instrument before a regulatory decision.

04名称与关联

原料药与母体药物

Dapsone

杂质与相关化合物

名称与关联

4,4’-Bis(p-aminobenzenesulfonyl)hydrazobenzene

05来源

S01
PubChem CID 125345696
Structure and machine-readable chemical identifiers.