4-Acetamido-4′-isothiocyanato-2,2′-stilbenedisulfonic acid disodium salt hydrate

• Catalog No.: A0554
• CAS Number: 51023-76-8
• M. F.: C17H12N2Na2O7S3
• M. W.: 498.46092
• Purity: ≥80%

SYNONYMS

• Title: 4-乙酰氨基-4′-异硫氰酸芪-2,2′-磺酸二钠盐 二钠盐 水合物
• IUPAC name: disodium 5-acetamido-2-[2-(4-isothiocyanato-2-sulfonatophenyl)ethenyl]benzene-1-sulfonate
• IUPAC Traditional name: disodium 5-acetamido-2-[2-(4-isothiocyanato-2-sulfonatophenyl)ethenyl]benzenesulfonate
• Synonyms: 二钠4-乙酰氨基-4′-异硫氰酸芪-2,2′-二磺酸; Disodium 4-acetamido-4′-isothiocyanato-stilben-2,2′-disulfonate; SITS

DATABASE IDS

• MDL Number: MFCD00007485
• Beilstein Number: 9177451
• EC Number: 256-919-4
• CAS Number: 51023-76-8
• PubChem SID: 24890434

PROPERTIES

• Empirical Formula (Hill Notation): C17H12N2Na2O7S3 · xH2O
• Purity: ≥80%
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H315-H319-H334-H335
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338-P342 + P311
• Risk Statements: 22-36/37/38-42
• Safety Statements: 22-26-36/37
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Predominantly trans-isomer
Application
Fluorescent marker for membranes; inhibits anion permeability of membranes. Also inactivates Na,K-ATPase, by covalent modification of a specific Lys residue.1

Description (简体中文)

Other Notes
Predominantly trans-isomer
Application
Fluorescent marker for membranes; inhibits anion permeability of membranes. Also inactivates Na,K-ATPase, by covalent modification of a specific Lys residue.1