43608

3,3′-Dipropylthiadicarbocyanine iodide

≥98.0% (TLC), suitable for fluorescence

• Synonym(s): 3-Propyl-2-[5-[3-propyl-2(3H)-benzothiazolylidene]-1,3-pentadienyl]benzothiazolium iodide, DiSC₃(5)
• Empirical Formula (Hill Notation): C₂₅H₂₇IN₂S₂
• CAS Number: 53213-94-8
• Molecular Weight: 546.53
• MDL number: MFCD00075033
• UNSPSC Code: 12352116
• PubChem Substance ID: 57650184
• NACRES: NA.32

Properties

• Quality Level: 100
• Assay: ≥98.0% (TLC)
• form: powder
• mp: 245 °C (dec.) (lit.)
• solubility: DMF: soluble
• fluorescence: λ_ex 500 nm; λ_em 705 nm in DMF
• suitability: suitable for fluorescence
• SMILES string: [I-].CCCN1C(\Sc2ccccc12)=C\C=C\C=C\c3sc4ccccc4[n+]3CCC
• InChI: 1S/C25H27N2S2.HI/c1-3-18-26-20-12-8-10-14-22(20)28-24(26)16-6-5-7-17-25-27(19-4-2)21-13-9-11-15-23(21)29-25;/h5-17H,3-4,18-19H2,1-2H3;1H/q+1;/p-1
• InChI key: GDEURKKLNUGTDA-UHFFFAOYSA-M

Description

Application

3,3′-Dipropylthiadicarbocyanine iodide [DiSC3(5)] is used as a fluorogenic probe to detect and measure changes in transmembrane potential or configuration induced by membrane altering agents.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Transmembrane potential measurements

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves