166510

1,1′-Diethyl-2,2′-carbocyanine iodide

97%

• Synonym(s): Pinacyanol iodide, Quinaldine blue
• Empirical Formula (Hill Notation): C₂₅H₂₅IN₂
• CAS Number: 605-91-4
• Molecular Weight: 480.38
• Beilstein: 4117070
• EC Number: 210-099-4
• MDL number: MFCD00011975
• UNSPSC Code: 12171500
• PubChem Substance ID: 24850168
• NACRES: NA.47

Properties

• Quality Level: 100
• Assay: 97%
• form: powder
• mp: 295 °C (dec.) (lit.)
• solubility: ethanol: 10 mg/mL
• λmax: 614 nm
• ε (extinction coefficient): ≥180000 at 602-608 nm in ethanol; ≥80000 at 560-566 nm in ethanol
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: 2-8°C
• SMILES string: [I-].CCN1\C(=C\C=C\c2ccc3ccccc3[n+]2CC)C=Cc4ccccc14
• InChI: 1S/C25H25N2.HI/c1-3-26-22(18-16-20-10-5-7-14-24(20)26)12-9-13-23-19-17-21-11-6-8-15-25(21)27(23)4-2;/h5-19H,3-4H2,1-2H3;1H/q+1;/p-1
• InChI key: QWYZFXLSWMXLDM-UHFFFAOYSA-M

Safety Information

• Pictograms: GHS06
• Signal Word: Danger
• Hazard Statements: H301 + H311 + H331
• Precautionary Statements: P261 - P264 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves