PINACYANOL CHLORIDE (C005B-029066)

Biochem/physiol Actions

Pinacyanol chloride (1, 1-diethyl-2, 2-carbocyanine chloride), also known as quinaldine blue or PIN, belongs to the class of symmetric trimethinecyanine dyes. It is widely used as a histological stain. Pinacyanol chloride is used in the study of bacterial polysaccharides. Pinacyanol chloride exposure induces respiratory immunogenicity. PIN has two absorption maximums at 605nm and 550nm, which are known asα and β bands respectively.

Molecular Weight: 388.93. Empirical Formula: C₂₅H₂₅ClN₂. form: powder. Quality Level: 100. mp: 270 . °C (dec.) (lit.). λ. _max: 560 nm (2nd), 604 nm. ε (extinction coefficient): ≥. 150000 at 603-609 . nm in ethanol at 0.001 . g/L, ≥. 65000 at 559-565 . nm in ethanol at 0.001 . g/L. application(s): diagnostic assay manufacturing
hematology
histology. storage temp.: room temp. SMILES string: [Cl-].CCN1C(: C\C: C\c2ccc3ccccc3[n+]2CC)\C: Cc4ccccc14. InChI: 1S/C25H25N2.ClH/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: FVMNARAKYNRZID-UHFFFAOYSA-M. 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.