213519

Pyronin Y

certified by the Biological Stain Commission, Dye content 50 %

• 동의어(들): Pyronin G, Pyronin J
• 실험식(Hill 표기법): C₁₇H₁₉ClN₂O
• CAS Number: 92-32-0
• Molecular Weight: 302.80
• 색상 지수 번호: 45005
• Beilstein: 3795789
• EC Number: 202-147-8
• MDL number: MFCD00011725
• UNSPSC 코드: 12171500
• PubChem Substance ID: 24852787
• NACRES: NA.47

속성

• Grade: certified by the Biological Stain Commission
• Quality Level: 200
• 형태: powder or crystals
• 구성: Dye content, 50%
• mp: 250-260 °C (lit.)
• λmax: 548 nm
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 저장 온도: room temp
• SMILES string: [Cl-].CN(C)c1ccc2C=C3C=C\C(C=C3Oc2c1)=[N+](/C)C
• InChI: 1S/C17H19N2O.ClH/c1-18(2)14-7-5-12-9-13-6-8-15(19(3)4)11-17(13)20-16(12)10-14;/h5-11H,1-4H3;1H/q+1;/p-1
• InChI key: INCIMLINXXICKS-UHFFFAOYSA-M

설명

일반 설명

Pyronin Y (C.I. 45005) is an aminoxanthene dye that is present as a weakly lipophilic cation in neutral aqueous solutions. It is also known as pyronine G.

애플리케이션

Pyronin Y is commonly used in histology as a constituent of the ethyl (methyl) green-pyronine method for demonstrating DNA and RNA. It is known as a nucleic acid stain for both RNA and DNA. Additionally, it is suitable for other microscopic applications including demonstration of lipofuscin in neurons and simultaneous fixation and staining of phospholipids.

적합성

Certified for use in the methyl green-pyronin method for differential staining of nucleic acids.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)