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Merck
CN

34025

Dibromobimane

BioReagent, suitable for fluorescence, ≥95.0% (CHN)

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About This Item

Empirical Formula (Hill Notation):
C10H10Br2N2O2
CAS Number:
Molecular Weight:
350.01
UNSPSC Code:
12352108
NACRES:
NA.32
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4189453
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product line

BioReagent

Quality Segment

assay

≥95.0% (CHN)

solubility

DMF: soluble, acetonitrile: soluble, chloroform: soluble

fluorescence

λex 391 nm in methanol, λex 393 nm; λem 477 nm in 0.1 M Tris pH 7.0, gutathione red

suitability

suitable for fluorescence

storage temp.

2-8°C

SMILES string

CC1=C(CBr)N2N(C1=O)C(=O)C(C)=C2CBr

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

Application

Dibromobimane, a bifunctional thiol reagent, is used as a cross-linking agent for cysteine mapping and studies on protein structure/conformation and cross-linking processes.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Fluorescent thiol-specific labeling reagent


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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