country

Change Language

EN - English
FR - Français
DE - Deutsch
ES - Español
JA - 日本語
KO - 한국어

Country or Region:

United States

Product Name	Size / Unit Price	Qty

Total: USD 0.00 Checkout

Cat. No.: HY-D1443

Copy Link Print Information

BSB

Name: BSB
Brand: MedChemExpress
SKU: HY-D1443
Price: 175.00 USD
Availability: InStock
Rating: 5 (1 reviews)

(Synonyms: (trans,trans)-1-Bromo-2,5-bis-(3-hydroxycarbonyl-4-hydroxy)styrylbenzene)

Customer Review

Based on 1 Customer Validation

BSB is a Congo red-derived fluorescent probe. BSB binds not only to extracellular amyloid β protein, but also many intracellular lesions composed of abnormal tau and synuclein proteins. BSB acts as a prototype imaging agent for Alzheimer's disease.

For research use only. We do not sell to patients.

Purity : 97.24%
CAS No.: 291766-06-8
Formula: C₂₄H₁₇BrO₆
Molecular Weight:481.29

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

BSB Chemical Structure

CAS No.: 291766-06-8

Size

Price

Stock

Quantity

Amount: USD 0.00

* Please select Quantity before adding items.

Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

Chemical Information

CAS No. 291766-06-8
Appearance Solid
Molecular Weight 481.29
Formula C₂₄H₁₇BrO₆
Color Light yellow to yellow
SMILES

BrC1=CC(/C=C/C2=CC=C(O)C(C(O)=O)=C2)=CC=C1/C=C/C3=CC=C(O)C(C(O)=O)=C3
Synonyms

(trans,trans)-1-Bromo-2,5-bis-(3-hydroxycarbonyl-4-hydroxy)styrylbenzene
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (207.77 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

View the Complete Stock Solution Preparation Table

Preparing Stock Solutions

View the Complete Stock Solution Preparation Table

Concentration Solvent Mass

1 mg

5 mg

10 mg

Concentration

Solvent

Mass

1 mM

2.0777 mL

10.3887 mL

20.7775 mL

5 mM

0.4155 mL

2.0777 mL

4.1555 mL

10 mM

0.2078 mL

1.0389 mL

2.0777 mL

Molarity Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (267 KB)
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. M L Schmidt, et al. The fluorescent Congo red derivative, (trans, trans)-1-bromo-2,5-bis-(3-hydroxycarbonyl-4-hydroxy)styrylbenzene (BSB), labels diverse beta-pleated sheet structures in postmortem human neurodegenerative disease brains. Am J Pathol. 2001 Sep;159(3):937-43. [Content Brief]

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
DMSO	1 mM	2.0777 mL	10.3887 mL	20.7775 mL	51.9437 mL
	5 mM	0.4155 mL	2.0777 mL	4.1555 mL	10.3887 mL
	10 mM	0.2078 mL	1.0389 mL	2.0777 mL	5.1944 mL
	15 mM	0.1385 mL	0.6926 mL	1.3852 mL	3.4629 mL
	20 mM	0.1039 mL	0.5194 mL	1.0389 mL	2.5972 mL
	25 mM	0.0831 mL	0.4155 mL	0.8311 mL	2.0777 mL
	30 mM	0.0693 mL	0.3463 mL	0.6926 mL	1.7315 mL
	40 mM	0.0519 mL	0.2597 mL	0.5194 mL	1.2986 mL
	50 mM	0.0416 mL	0.2078 mL	0.4155 mL	1.0389 mL
	60 mM	0.0346 mL	0.1731 mL	0.3463 mL	0.8657 mL
	80 mM	0.0260 mL	0.1299 mL	0.2597 mL	0.6493 mL
	100 mM	0.0208 mL	0.1039 mL	0.2078 mL	0.5194 mL

Bioz

Keywords

MOQ

Minimum order quantity

100 mg

Get Quote In-stock

Other size

Get Quote

Amount: USD 0.00

Biological Activity
- Description
Chemical Information
Solvent & Solubility
- In Vitro
Purity & Documentation
References

Product Name:
Cat. No.:
Quantity:
MCE Japan Authorized Agent:

Product Name:
CAS No.:
Species:
Purity:
Quantity:

BSB

Biological Activity

Description

Chemical Information

Solvent & Solubility

In Vitro:

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

BSB Related Classifications

HY-D1443 Related Classifications

Bioz

Keywords

Your Recently Viewed Products