6-Bromo-1-methyl-1H-benzo[d]imidazol-2(3H)-one

Cat. No.: HY-W067159 Purity: 99.64%: Data Sheet
COA

SDS
Handling Instructions
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6-Bromo-1-methyl-1H-benzo[d]imidazol-2(3H)-one is an organic compound that can be used as a catalyst and ligand in organic synthesis. 6-Bromo-1-methyl-1H-benzo[d]imidazol-2(3H)-one is a versatile small molecule scaffold.

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

6-Bromo-1-methyl-1H-benzo[d]imidazol-2(3H)-one Chemical Structure

CAS No. : 305790-48-1

Size	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	In-stock	Estimated Time of Arrival: December 31
Solid
1 g	In-stock	Estimated Time of Arrival: December 31
5 g	In-stock	Estimated Time of Arrival: December 31
10 g	In-stock	Estimated Time of Arrival: December 31
25 g	In-stock	Estimated Time of Arrival: December 31
50 g	In-stock	Estimated Time of Arrival: December 31
100 g	In-stock	Estimated Time of Arrival: December 31
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Description

In Vitro

6-Bromo-1-methyl-1H-benzo[d]imidazol-2(3H)-one can be used as a catalyst and ligand in organic synthesis^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

227.06

Formula

C₈H₇BrN₂O

CAS No.

305790-48-1

Appearance

Solid

Color

Off-white to light yellow

SMILES

O=C1NC2=CC=C(Br)C=C2N1C

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 : 50 mg/mL (220.21 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	4.4041 mL	22.0206 mL	44.0412 mL
5 mM	0.8808 mL	4.4041 mL	8.8082 mL
10 mM	0.4404 mL	2.2021 mL	4.4041 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.

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

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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Working solution concentration: mg/mL

Purity & Documentation

Purity: 99.97%

Select Batch:

Data Sheet (271 KB) SDS (393 KB)

COA (248 KB) HNMR (133 KB) RP-HPLC (243 KB)

Handling Instructions (2659 KB)

References

[1]. Fu X, et al. Carbon Chain Rupture: Base-Induced Radical C–C Bond Cleavage of Alkylbenzimidazoles[J]. Synthesis, 2022, 54(20): 4481-4494.

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	4.4041 mL	22.0206 mL	44.0412 mL	110.1031 mL
	5 mM	0.8808 mL	4.4041 mL	8.8082 mL	22.0206 mL
	10 mM	0.4404 mL	2.2021 mL	4.4041 mL	11.0103 mL
	15 mM	0.2936 mL	1.4680 mL	2.9361 mL	7.3402 mL
	20 mM	0.2202 mL	1.1010 mL	2.2021 mL	5.5052 mL
	25 mM	0.1762 mL	0.8808 mL	1.7616 mL	4.4041 mL
	30 mM	0.1468 mL	0.7340 mL	1.4680 mL	3.6701 mL
	40 mM	0.1101 mL	0.5505 mL	1.1010 mL	2.7526 mL
	50 mM	0.0881 mL	0.4404 mL	0.8808 mL	2.2021 mL
	60 mM	0.0734 mL	0.3670 mL	0.7340 mL	1.8351 mL
	80 mM	0.0551 mL	0.2753 mL	0.5505 mL	1.3763 mL
	100 mM	0.0440 mL	0.2202 mL	0.4404 mL	1.1010 mL