N-[[7-(Aminosulfonyl)-6-chloro-2,3-dihydro-1,1-dioxo-4H-1,2,4-benzothiadiazin-4-yl]methyl]-6-chloro-3,4-dihydro-1,1-dioxo-2H-1,2,4-benzothiadiazine-7-sulfonamideHydrochlorothiazide Impurity C;

• Catalog No.: A629375
• CAS Number: 402824-96-8
• M. F.: C15H16Cl2N6O8S4
• M. W.: 607.48894
• Storage: -20°C Freezer

SYNONYMS

• IUPAC name: 6-chloro-4-(6-chloro-1,1-dioxo-3,4-dihydro-2H-1λ^6,2,4-benzothiadiazine-7-sulfonamidomethyl)-1,1-dioxo-3,4-dihydro-2H-1λ^6,2,4-benzothiadiazine-7-sulfonamide
• IUPAC Traditional name: 6-chloro-4-(6-chloro-1,1-dioxo-3,4-dihydro-2H-1λ^6,2,4-benzothiadiazine-7-sulfonamidomethyl)-1,1-dioxo-2,3-dihydro-1λ^6,2,4-benzothiadiazine-7-sulfonamide
• Synonyms: Hydrochlorothiazide Impurity C; HCTZ-CH2-HCTZ

DATABASE IDS

• CAS Number: 402824-96-8

PROPERTIES

• Melting Point: 208-212°C
• Solubility: Acetonitrile
• Solubility: DMSO
• Apperance: White to Off-White Solid
• Storage Condition: -20°C Freezer

DETAILS

Description (English)

An impurity in bulk Hydrochlorothiazide. Dimer Impurity C.

REFERENCES

• Daniels, S.L., et al.: J. Pharm. Sci., 70, 211 (1981)
• Fang, X., et al.: Pharm. Res., 14, 691 (1981)