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BTA-1_b (BTA-1-CH3) is a structural analog of BTA-1 (HY-W278021). BTA-1 is an uncharged derivative of Thioflavin-T. It exhibits high affinity for Aβ fibrils and demonstrates excellent brain penetration and clearance capabilities.

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

BTA-1_b

BTA-1_b Chemical Structure

CAS No. : 95856-73-8

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Description

BTA-1_b (BTA-1-CH3) is a structural analog of BTA-1 (HY-W278021). BTA-1 is an uncharged derivative of Thioflavin-T. It exhibits high affinity for Aβ fibrils and demonstrates excellent brain penetration and clearance capabilities.

Molecular Weight

254.35

Formula

C15H14N2S

CAS No.
Appearance

Solid

SMILES

CNC1=CC=C(C=C1)C2=NC3=CC=C(C=C3S2)C

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 5.56 mg/mL (21.86 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)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.9316 mL 19.6580 mL 39.3159 mL
5 mM 0.7863 mL 3.9316 mL 7.8632 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

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

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Concentration
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Volume
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 3.9316 mL 19.6580 mL 39.3159 mL 98.2898 mL
5 mM 0.7863 mL 3.9316 mL 7.8632 mL 19.6580 mL
10 mM 0.3932 mL 1.9658 mL 3.9316 mL 9.8290 mL
15 mM 0.2621 mL 1.3105 mL 2.6211 mL 6.5527 mL
20 mM 0.1966 mL 0.9829 mL 1.9658 mL 4.9145 mL
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BTA-1_b Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
BTA-1_b
Cat. No.:
HY-151035
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