DIBROMOBIMANE

Product Name: DIBROMOBIMANE
CAS No.: 68654-25-1
Chemical Name: DIBROMOBIMANE
Synonyms: DBBR;BBBR;NSC 608550;Thiolyte BB;DIBROMOBIMANE;THIOLYTE(R) DB;bBBr [DibroMobiMane];THIOLYTE(R) DB REAGENT;syn(bromomethyl,methyl)bimane;DIBROMOBIMANE, FOR FLUORESCENCE
CBNumber: CB8417842
Molecular Formula: C10H10Br2N2O2
Formula Weight: 350.01
MOL File: 68654-25-1.mol

More

Less

DIBROMOBIMANE Property

Melting point:: 170-172 °C(lit.)
Boiling point:: 371.8±52.0 °C(Predicted)
Density: 1.98±0.1 g/cm3(Predicted)
storage temp.: 2-8°C
solubility: DMF: soluble
pka: -4.55±0.70(Predicted)
form: Solid
color: Yellow
Appearance: Solid Powder
BRN: 4189453
Stability:: Light Sensitive
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
SMILES: CC1=C(CBr)N2N(C1=O)C(=O)C(C)=C2CBr

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 8-10-21
HS Code: 29339900
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 34025
Product name: Dibromobimane
Purity: BioReagent, suitable for fluorescence, ≥95.0% (CHN)
Packaging: 25mg
Price: $162
Updated: 2025/07/31

Usbiological

Product number: D3482-30
Product name: Dibromobimane
Packaging: 50mg
Price: $403
Updated: 2021/12/16

TRC

Product number: D425000
Product name: Dibromobimane
Packaging: 500mg
Price: $1020
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: B10293
Product name: Dibromobimane
Purity: 98%
Packaging: 25mg
Price: $43
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD21585
Product name: Dibromobimane
Packaging: 5mg
Price: $50
Updated: 2021/12/16

More

Less

DIBROMOBIMANE Chemical Properties,Usage,Production

Description

Dibromobimane is a non-ionic, fluorescent probe for labeling thiols and crosslinking proteins.

Chemical Properties

Yellow Solid

Uses

multiple labeled product that can be fixed with aldehydes

Uses

A cross linking reagent for proteins, thiols in myosin, hemoglobin and mitochondrial ATPase.

Uses

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.

Definition

ChEBI: 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.

Excitation / Emission Maximum

394 nm/490 nm

DIBROMOBIMANE Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

DIBROMOBIMANE Suppliers

Canada 1 China 67 Germany 2 India 2 Switzerland 1 United Kingdom 3 United States 14 Global 90

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15838
Advantage: 69

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13522913783
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 11777
Advantage: 60

Nanjing Habo Medical Technology Co., Ltd.

Tel: 025-85760892 13376080562
Fax: 025-85766769
Email: sales@habotech.com
Country: China
ProdList: 886
Advantage: 60

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

Synchem OHG

Tel: +49 5662 408730
Fax: +49 5662 4087320
Email: info@synchem.de
Country: Germany
ProdList: 4705
Advantage: 70

Chengdu Aslee Biopharmaceuticals, Inc

Tel: 028-85305008 02885305008
Fax: 4000210878-186
Email: 2306208234@qq.com
Country: China
ProdList: 1006
Advantage: 50

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

68654-25-1, DIBROMOBIMANERelated Search:

MONOBROMOBIMANE 3,3-Dimethylallyl bromide Dimethallylamine HYDRAZINE MONOHYDROBROMIDE Allyl bromide Diallylamine 2-Bromoethylamine hydrobromide CROTYL BROMIDE N-ALLYLACRYLAMIDE HYDRAZINE DIHYDROBROMIDE N-ALLYL METHACRYLAMIDE N-ETHYL-N-FORMYLHYDRAZINE syn-(Methyl,methyl)bimane DIBROMOBIMANE DIBROMOBIMANE (BBBR) N-ETHYLMETHACRYLAMIDE N-n-propyl-N-formylhydrazine

syn(bromomethyl,methyl)bimane

3,5-Bis(broMoMethyl)-2,6-diMethyl-1H,7H-pyrazolo[1,2-a]pyrazole-1,7-dione

NSC 608550

Thiolyte BB

bBBr [DibroMobiMane]

BBBR

DBBR

DIBROMOBIMANE

3,5-bis-bromomethyl-2,6-dimethyl-pyrazolo[1,2-a]pyrazole-1,7-dione

bBBr [Dibromobimane] *CAS 68654-25-1*

1H,7H-Pyrazolo[1,2-a]pyrazole-1,7-dione, 3,5-bis(bromomethyl)-2,6-dimethyl-

THIOLYTE(R) DB

THIOLYTE(R) DB REAGENT

THIOLYTE(R) DIBROMOBIMANE REAGENT

THIOLYTE(R) DIBROMOBIMANE REAGENT, FLUORESCENT LABELING COMPOUND

DIBROMOBIMANE, FOR FLUORESCENCE

Dibromobimane,BioReagent,suitableforfluorescence

Dibromobimane, Fluorescent thiol-specific labeling reagent

68654-25-1

C10H10Br2N2O2

Detection

Fluorescent Probes, Labels, Particles and Stains

BioChemical

Biochemicals and Reagents

Other

Functional Group Reactive Labels for SpectroscopyFluorescent Probes, Labels, Particles and Stains

Other Fluorescent Labels

NONE

Pyrazole

Nitric Oxide Reagents

Cross Linking Reagents

Fluorescent Labels & Indicators

MTS & Sulfhydryl Active Reagents

Biochemicals and Reagents

DetectionFluorescent Probes, Labels, Particles and Stains

Fluorescent Labels

Fluorescent Probes, Labels, Particles and Stains

Functional Group Reactive Labels