1-Methylbenzimidazole

Cat. No.: HY-W010372 Purity: 99.95%: Data Sheet
COA

SDS
Handling Instructions
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1-Methylbenzimidazole is an imidazole compound. 1-Methylbenzimidazole functions as an electrolyte additive in dye-sensitized solar cells. 1-Methylbenzimidazole is promising for research of solar cell performance.

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

1-Methylbenzimidazole Chemical Structure

CAS No. : 1632-83-3

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
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
> 100 g	Get quote

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Biological Activity
Purity & Documentation
References
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Description

Molecular Weight

132.17

Formula

C₈H₈N₂

CAS No.

1632-83-3

Appearance

Solid

Color

Light yellow to brown

SMILES

N1=CN(C=2C=CC=CC12)C

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Store at room temperature 3 years

In solvent	-80°C	2 years
	-20°C	1 year

Solvent & Solubility

In Vitro:

DMSO : 200 mg/mL (1513.20 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	7.5660 mL	37.8301 mL	75.6601 mL
5 mM	1.5132 mL	7.5660 mL	15.1320 mL
10 mM	0.7566 mL	3.7830 mL	7.5660 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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

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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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Purity & Documentation

Purity: 99.95%

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Data Sheet (276 KB) SDS (614 KB)

COA (256 KB) HNMR (109 KB) RP-HPLC (242 KB) MS (189 KB)

Handling Instructions (2659 KB)

References

[1]. Kaiya T, et al. Reactions of 1-methylbenzimidazole derivatives with m-chloroperoxybenzoic acid. Bioorg Med Chem Lett. 1998 Mar 17;8(6):625-30. [Content Brief]

[2]. Zhang C, et al. Influence of 1-methylbenzimidazole interactions with Li+ and TiO2 on the performance of dye-sensitized solar cells[J]. Electrochimica acta, 2008, 53(17): 5503-5508.

Complete Stock Solution Preparation Table

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

DMSO	1 mM	7.5660 mL	37.8301 mL	75.6601 mL	189.1503 mL
	5 mM	1.5132 mL	7.5660 mL	15.1320 mL	37.8301 mL
	10 mM	0.7566 mL	3.7830 mL	7.5660 mL	18.9150 mL
	15 mM	0.5044 mL	2.5220 mL	5.0440 mL	12.6100 mL
	20 mM	0.3783 mL	1.8915 mL	3.7830 mL	9.4575 mL
	25 mM	0.3026 mL	1.5132 mL	3.0264 mL	7.5660 mL
	30 mM	0.2522 mL	1.2610 mL	2.5220 mL	6.3050 mL
	40 mM	0.1892 mL	0.9458 mL	1.8915 mL	4.7288 mL
	50 mM	0.1513 mL	0.7566 mL	1.5132 mL	3.7830 mL
	60 mM	0.1261 mL	0.6305 mL	1.2610 mL	3.1525 mL
	80 mM	0.0946 mL	0.4729 mL	0.9458 mL	2.3644 mL
	100 mM	0.0757 mL	0.3783 mL	0.7566 mL	1.8915 mL