Dibromobimane | B2673

Dibromobimane, a bifunctional thiol-reactive fluorescent reagent that is used as a cross-linking agent for cysteine mapping and studies on protein structure/conformation and cross-linking processes. It is a unique fluorogenic crosslinking reagent for proteins due to the fact that it is unlikely to fluoresce until both of its alkylating groups have reacted. The excitation and emission maxima for dibromobimane are 394 and 490 nm, respectively.

Dibromobimane, a bifunctional thiol-reactive fluorescent reagent that is used as a cross-linking agent for cysteine mapping and studies on protein structure/conformation and cross-linking processes. It is a unique fluorogenic crosslinking reagent for proteins due to the fact that it is unlikely to fluoresce until both of its alkylating groups have reacted. The excitation and emission maxima for dibromobimane are 394 and 490 nm, respectively.

B2673 | Dibromobimane DataSheet

Alternate Name/Synonyms: NSC608550,syn-(bromomethyl,methyl)bimane,1,7-bis(bromomethyl)-2,6-dimethylpyrazolo[1,2-a]pyrazole-3,5-dione,NSC-608550,Thiolyte BB,dBBr

Appearance: Crystalline solid

Formulation:

CAS Number: 68654-25-1

Structure Available?: Yes

Peptide sequence:

Salt Form: No

Molecular Formula: C₁₀H₁₀Br₂N₂O₂

Molecular Weight: 350.01

Cell-Permeable?: True

Purity: ≥95%

Solubilities: DMSO

Handling: Do not take internally. Wear gloves and mask when handling the product! Avoid contact by all modes of exposure.

Country of Origin: USA

Tag Line: A thiol-reactive fluorescent probe

MDL Number: MFCD00036952

PubChem CID: 125708

SMILES: CC1=C(N2C(=C(C(=O)N2C1=O)C)CBr)CBr

InChi: InChI=1S/C10H10Br2N2O2/c1-5-7(3-11)13-8(4-12)6(2)10(16)14(13)9(5)15/h3-4H2,1-2H3

InChi Key: OSIYFMVMZXJKSP-UHFFFAOYSA-N