318434

3,3′-Dipropylthiacarbocyanine iodide

98%

• 동의어(들): 3-Propyl-2-[3-[3-propyl-2(3H)benzothiazolylidene]-1-propenyl]benzothiazolium iodide, DiSC₃(3)
• 실험식(Hill 표기법): C₂₃H₂₅IN₂S₂
• CAS Number: 53336-12-2
• Molecular Weight: 520.49
• Beilstein: 3842440
• MDL number: MFCD00013340
• UNSPSC 코드: 12171500
• PubChem Substance ID: 329753928
• NACRES: NA.47

속성

• 분석: 98%
• 형태: crystalline powder
• mp: 288 °C (dec.) (lit.)
• solubility: chloroform/methanol: 10 mg/mL, clear
• λmax: 559 nm
• ε (흡광계수): 163120 at 599 nm in methanol at 0.00463 g/L; 17425 at 298 nm in methanol at 0.00463 g/L; 40246 at 220 nm in methanol at 0.00463 g/L
• 형광: λ_ex 559 nm; λ_em 575 nm in methanol
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 저장 온도: room temp
• SMILES string: [I-].CCCN1C(\Sc2ccccc12)=C\C=C\c3sc4ccccc4[n+]3CCC
• InChI: 1S/C23H25N2S2.HI/c1-3-16-24-18-10-5-7-12-20(18)26-22(24)14-9-15-23-25(17-4-2)19-11-6-8-13-21(19)27-23;/h5-15H,3-4,16-17H2,1-2H3;1H/q+1;/p-1
• InChI key: JGTCEHAVVINOPG-UHFFFAOYSA-M

설명

일반 설명

3,3′-Dipropylthiacarbocyanine iodide is a carbocyanine fluorescent dye sensitive to membrane potential. This cyanine dye plays a vital role as an optical probe of membrane potential. An increase in the fluorescence intensity of the dye indicates depolarization of the plasma membrane potential.

애플리케이션

3,3′-Dipropylthiacarbocyanine iodide has been used to determine bacterial membrane permeability by the effect of electrochemical scaffold treatment.

생화학적/생리학적 작용

The embrane potential sensitive dye, 3,3′dipropylthiacarbocyanine iodide enters only depolarized cells, where it binds reversibly to lipid-rich intracellular components.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves