B8026

Bromophenol Blue sodium salt

For molecular biology, powder

• Synonyma: 3′,3′′,5′,5′′-Tetrabromophenolsulfophthalein sodium salt
• Empirický vzorec (Hillův zápis): C₁₉H₉Br₄NaO₅S
• Číslo CAS: 34725-61-6
• Molekulová hmotnost: 691.94
• NACRES: NA.47
• PubChem Substance ID: 24892042
• UNSPSC Code: 12171500
• EC Number: 252-170-2
• MDL number: MFCD00013793
• Beilstein/REAXYS Number: 6995701

Vlastnosti

• Název produktu: Bromophenol Blue sodium salt, Molecular Biology, suitable for electrophoresis
• grade: Molecular Biology
• Quality Segment: 200
• form: powder
• technique(s): electrophoresis: suitable
• visual transition interval: 3.0-4.6, yellow to blue
• ε (extinction coefficient): ≥150000 at 597-603 nm in H₂O, ≥17000 at 250-256 nm in H₂O, ≥23000 at 306-312 nm in H₂O
• suitability: suitable for (Suitable For Use as a Tracking Dye For Electrophoresis in Alkaline and Neutral Buffers)
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: [Na+].Oc1c(Br)cc(cc1Br)C(=C2/C=C(Br)C(=O)C(Br)=C2)\c3ccccc3S([O-])(=O)=O
• InChI: 1S/C19H10Br4O5S.Na/c20-12-5-9(6-13(21)18(12)24)17(10-7-14(22)19(25)15(23)8-10)11-3-1-2-4-16(11)29(26,27)28;/h1-8,24H,(H,26,27,28);/q;+1/p-1
• InChI key: TWKDJMRHSLWRFI-UHFFFAOYSA-M

Popis

General description

Bromophenol blue (BroB), an arylmethane color marker dye has a molecular mass of 670 Da.

Application

A tracking dye for nucleic acid or protein electrophoresis in agarose or polyacrylamide gels.

Bromophenol Blue sodium salt has been used in the buffer solution to differentiate dead and living cells. It has also been used as a constituent in gel loading buffer.

Bezpečnostní informace

• Skladovací třída: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)