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  3. 5-Bromo-2,3-dihydro-1H-inden-1-one

5-Bromo-2,3-dihydro-1H-inden-1-one 

Cat. No.: HY-40190 Purity: 98.95%
COA Handling Instructions

5-Bromo-2,3-dihydro-1H-inden-1-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

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

5-Bromo-2,3-dihydro-1H-inden-1-one Chemical Structure

5-Bromo-2,3-dihydro-1H-inden-1-one Chemical Structure

CAS No. : 34598-49-7

Size Price Stock Quantity
Free Sample (0.1 - 0.5 mg)   Apply Now  
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
USD 27 In-stock
Solution
10 mM * 1 mL in DMSO USD 27 In-stock
Solid
25 g USD 25 In-stock
50 g   Get quote  

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 1 publication(s) in Google Scholar

Top Publications Citing Use of Products
  • Biological Activity

  • Purity & Documentation

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Description

5-Bromo-2,3-dihydro-1H-inden-1-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Molecular Weight

211.06

Formula

C9H7BrO

CAS No.
Appearance

Solid

Color

Off-white to yellow

SMILES

O=C1C2=CC=C(Br)C=C2CC1

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 : 100 mg/mL (473.80 mM; Need ultrasonic; 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 4.7380 mL 23.6899 mL 47.3799 mL
5 mM 0.9476 mL 4.7380 mL 9.4760 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)

Mass
=
Concentration
×
Volume
×
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:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    90% Corn Oil

    Solubility: ≥ 2.5 mg/mL (11.84 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

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

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation

Purity: 99.80%

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 4.7380 mL 23.6899 mL 47.3799 mL 118.4497 mL
5 mM 0.9476 mL 4.7380 mL 9.4760 mL 23.6899 mL
10 mM 0.4738 mL 2.3690 mL 4.7380 mL 11.8450 mL
15 mM 0.3159 mL 1.5793 mL 3.1587 mL 7.8966 mL
20 mM 0.2369 mL 1.1845 mL 2.3690 mL 5.9225 mL
25 mM 0.1895 mL 0.9476 mL 1.8952 mL 4.7380 mL
30 mM 0.1579 mL 0.7897 mL 1.5793 mL 3.9483 mL
40 mM 0.1184 mL 0.5922 mL 1.1845 mL 2.9612 mL
50 mM 0.0948 mL 0.4738 mL 0.9476 mL 2.3690 mL
60 mM 0.0790 mL 0.3948 mL 0.7897 mL 1.9742 mL
80 mM 0.0592 mL 0.2961 mL 0.5922 mL 1.4806 mL
100 mM 0.0474 mL 0.2369 mL 0.4738 mL 1.1845 mL
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5-Bromo-2,3-dihydro-1H-inden-1-one 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:
5-Bromo-2,3-dihydro-1H-inden-1-one
Cat. No.:
HY-40190
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