416541

Coumarin 7

98%

• Sinónimos: 3-(2-Benzimidazolyl)-7-(diethylamino)coumarin
• Fórmula empírica (notación de Hill): C₂₀H₁₉N₃O₂
• Número de CAS: 27425-55-4
• Peso molecular: 333.38
• EC Number: 248-451-4
• MDL number: MFCD00051348
• UNSPSC Code: 12171500
• PubChem Substance ID: 24865913
• NACRES: NA.47

Propiedades

• assay: 98%
• form: powder
• mp: 234-237 °C (lit.)
• λmax: 438 nm
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: CCN(CC)c1ccc2C=C(C(=O)Oc2c1)c3nc4ccccc4[nH]3
• InChI: 1S/C20H19N3O2/c1-3-23(4-2)14-10-9-13-11-15(20(24)25-18(13)12-14)19-21-16-7-5-6-8-17(16)22-19/h5-12H,3-4H2,1-2H3,(H,21,22)
• InChI key: GOLORTLGFDVFDW-UHFFFAOYSA-N

Descripción

General description

Coumarin is also known as benzoαpyrone. Coumarin 7 is a laser dye that is usually found in the nature. Its derivatives are used in medicine and chemistry. It is present in plants in the form of glucosides. Coumarin acts as an antimutagen as it controls the mutagenic effects of several chemicals like aflatoxin B1and physical agents like ultraviolet light.

Application

Suitable as a laser dye

Información de seguridad

• 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
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• ppe: dust mask type N95 (US), Eyeshields, Gloves