G2039

Gentian Violet

meets USP testing specifications

• Sinónimos: Crystal Violet, Basic Violet 3, Gentian Violet, Hexamethylpararosaniline chloride, Methyl Violet 10B
• Fórmula lineal: C₂₅H₃₀N₃Cl
• Número de CAS: 548-62-9
• Peso molecular: 407.98
• Colour Index Number: 42555
• Beilstein/REAXYS Number: 3580948
• EC Number: 208-953-6
• MDL number: MFCD00011750
• UNSPSC Code: 12352100
• PubChem Substance ID: 24895083
• NACRES: NA.21

Propiedades

• agency: USP/NF; meets USP testing specifications
• Quality Level: 200
• mp: 205 °C (dec.) (lit.)
• antibiotic activity spectrum: fungi
• application(s): pharmaceutical (small molecule)
• functional group: amine
• mode of action: cell membrane | interferes; enzyme | inhibits
• SMILES string: [Cl-].CN(C)c1ccc(cc1)\C(c2ccc(cc2)N(C)C)=C3/C=C\C(C=C3)=[N+](/C)C
• InChI: 1S/C25H30N3.ClH/c1-26(2)22-13-7-19(8-14-22)25(20-9-15-23(16-10-20)27(3)4)21-11-17-24(18-12-21)28(5)6;/h7-18H,1-6H3;1H/q+1;/p-1
• InChI key: ZXJXZNDDNMQXFV-UHFFFAOYSA-M

Descripción

General description

Gentian Violet, also known as crystal violet, is a synthetic triarylmethane dye. It is widely used in various applications, including histology, microscopy, and microbiology. It is often used to stain tissues, cells, and microorganisms for visualization and identification purposes.

Application

Gentian Violet is the primary stain used in the Gram stain technique for differentiation of Gram-negative versus Gram-postive bacteria. Used as a component of CV cytotoxicity assays.

Información de seguridad

• pictograms: GHS08,GHS05,GHS07,GHS09
• signalword: Danger
• hcodes: H302,H318,H351,H410
• pcodes: P202 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves