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Dibromobimane

CAT: 0013-GTR19339151-01Size: 50 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19339151-01Size:50 mg
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Description
Dibromobimane is a thiol-reactive fluorescent probe used to label and crosslink cysteine and homocysteine residues in peptides and proteins. It is widely applied in vitro for studying protein thiol redox states, protein-protein interactions, and protein folding, and has also been utilized for fluorescent detection of biological thiols in cellular research.
CAS Number
68654-25-1
Molecular Weight
350.01
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

Dibromobimane

Dibromobimane is a pyrazolopyrazole that consists of 1H,7H-pyrazolo[1,2-a]pyrazole-1,7-dione bearing two methyl substituents at positions 2 and 6 as well as two bromomethyl substituents at positions 3 and 5. It has a role as a fluorochrome. It is an organobromine compound and a pyrazolopyrazole.

CAS Number68654-25-1
PubChem CID125708
IUPAC Name1,7-bis(bromomethyl)-2,6-dimethylpyrazolo[1,2-a]pyrazole-3,5-dione
Molecular FormulaC10H10Br2N2O2
Molecular Weight350.01
XLogP1.6
Topological Polar Surface Area40.6
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Heavy Atom Count16
Formal Charge0
Complexity414
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
InChIKey
OSIYFMVMZXJKSP-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Dibromobimane
CAS: 68654-25-1
CID: 125708
Formula: C10H10Br2N2O2
MW: 350.01
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight350.01
XLogP31.6
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass349.90885
Monoisotopic Mass347.91090
Topological Polar Surface Area40.6 Ų
Heavy Atom Count16
Formal Charge0
Complexity414
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

Alternative Products

CatalogName
271954-01Dibromobimane
MBS654085-01Dibromobimane (DBBR)
sc-481952BBBr (Dibromobimane)
634-AATBBBr [Dibromobimane] *CAS 68654-25-1*

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