Substance
ID:351522
Names and Identifiers
IUPAC name
{[7-(bromomethyl)-2,6-dimethyl-3,5-dioxo-3H,5H-[1,2]diazolo[1,2-a]pyrazol-1-yl]methyl}trimethylazanium bromide
IUPAC Traditional name
{[7-(bromomethyl)-2,6-dimethyl-3,5-dioxo-[1,2]diazolo[1,2-a]pyrazol-1-yl]methyl}trimethylazanium bromide
Synonyms
(Trimethylammonio)monobromobimaneThiolye MQ5-(Bromomethyl)-N,N,N,2,6-pentamethyl-1,7-dioxo-1H,7H-pyrazolo[1,2-a]pyrazole-3-methanaminium bromideMonobromo(trimethylammonio)bimane bromideBrombimane qqBBr
Registration numbers
CAS Number
PubChem SID
MDL Number
Beilstein Number
Properties
Physical Property
Fluorescence
λex 380 nm; λem 475 nm in 0.1 M phosphate pH 7.5
Solubility
DMSO: soluble5 mg/mL
Safety Information
German water hazard class
3
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
MSDS Link
Product Information
Purity
≥90.0% (HPLC)
Empirical Formula (Hill Notation)
C13H19Br2N3O2
Suitability
suitable for fluorescence
Molecule Details
Biochem/physiol Actions
Monobromobimanes are essentially nonfluorescent until conjugated and readily react with low molecular weight thiols. Unlike common monobromobimanes, this carries a positive charge, thus permitting separation of conjugates by electrophoresis or cation-exchange chromatography
Other Notes
Reagent for labeling thiols in biol. materials1,2
Monobromobimanes are essentially nonfluorescent until conjugated and readily react with low molecular weight thiols. Unlike common monobromobimanes, this carries a positive charge, thus permitting separation of conjugates by electrophoresis or cation-exchange chromatography
Other Notes
Reagent for labeling thiols in biol. materials1,2
Molecular Spectra
No Data Available
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References
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