201715

Pinacyanol chloride

• 동의어(들): 1,1′-Diethyl-2,2′-carbocyanine chloride, 2,2′-Trimethinequinocyanine chloride, Quinaldine blue
• 실험식(Hill 표기법): C₂₅H₂₅ClN₂
• CAS Number: 2768-90-3
• Molecular Weight: 388.93
• EC Number: 220-457-1
• MDL number: MFCD00011974
• UNSPSC 코드: 12171500
• PubChem Substance ID: 24852020
• NACRES: NA.47

속성

• 양식: powder
• mp: 270 °C (dec.) (lit.)
• λmax: 560 nm (2nd); 604 nm
• ε (흡광계수): ≥150000 at 603-609 nm in ethanol at 0.001 g/L; ≥65000 at 559-565 nm in ethanol at 0.001 g/L
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 저장 온도: 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

설명

생화학적/생리학적 작용

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.[1][2]

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