255246

Cresyl Violet perchlorate

• Sinônimo(s): Oxazine 9 perchlorate
• Fórmula empírica (Notação de Hill): C₁₆H₁₁N₃O · HClO₄
• Número CAS: 41830-80-2
• Peso molecular: 361.74
• NACRES: NA.47
• PubChem Substance ID: 24855408
• UNSPSC Code: 12171500
• EC Number: 255-561-6
• MDL number: MFCD00012671

Propriedades

• InChI key: YZUJISGZMSLVAU-UHFFFAOYSA-N
• InChI: 1S/C16H11N3O.ClHO4/c17-9-5-6-13-14(7-9)20-15-8-12(18)10-3-1-2-4-11(10)16(15)19-13;2-1(3,4)5/h1-8,17H,18H2;(H,2,3,4,5)
• SMILES string: OCl(=O)(=O)=O.Nc1cc2OC3=CC(=N)C=CC3=Nc2c4ccccc14
• assay: >96.5% (HPLC)
• form: powder
• λmax: 602 nm
• ε (extinction coefficient): ≥27000 at 267-273 nm, ≥50000 at 599-605 nm, ≥7000 at 316-322 nm
• fluorescence: λ_em 602 nm in ethanol
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• Quality Level: 100

Descrição

General description

Cresyl Violet perchlorate, also known as oxazine 9, is a laser dye. Cresyl violet is a small diaminobenzooxazine with a moderately sized planar conjugated system.

Application

Among its many applications, Cresyl Violet can be used to stain for Nissl substance and nuclei in nervous tissue and the identification of Helicobacter. Cresyl Violet perchlorate has been used to make cresyl violet perchlorate-polymer composite thin films. It also has been used as a fluorescence standard.

Informações de segurança

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Classe de armazenamento: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves