4-Bromo-6-chloro-1H-benzimidazol-2-amine

Cat. No.: HY-42021 Purity: 99.45%: Data Sheet
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Handling Instructions
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4-Bromo-6-chloro-1H-benzimidazol-2-amine is a drug intermediate for synthesis of various active compounds.

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

4-Bromo-6-chloro-1H-benzimidazol-2-amine Chemical Structure

CAS No. : 1388021-17-7

Size	Stock	Quantity

Free Sample (0.1 - 0.2 mg)	Apply Now
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
100 mg	In-stock	Estimated Time of Arrival: December 31
250 mg	In-stock	Estimated Time of Arrival: December 31
500 mg	In-stock	Estimated Time of Arrival: December 31
1 g	In-stock	Estimated Time of Arrival: December 31
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Description

4-Bromo-6-chloro-1H-benzimidazol-2-amine is a drug intermediate for synthesis of various active compounds.

Molecular Weight

246.50

Formula

C₇H₅BrClN₃

CAS No.

1388021-17-7

Appearance

Solid

SMILES

ClC1=CC(Br)=C2C(NC(N)=N2)=C1

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 (405.68 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	4.0568 mL	20.2840 mL	40.5680 mL
5 mM	0.8114 mL	4.0568 mL	8.1136 mL
10 mM	0.4057 mL	2.0284 mL	4.0568 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: 99.45%

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Data Sheet (242 KB) SDS (394 KB)

COA (246 KB) LCMS (87 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

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

DMSO	1 mM	4.0568 mL	20.2840 mL	40.5680 mL	101.4199 mL
	5 mM	0.8114 mL	4.0568 mL	8.1136 mL	20.2840 mL
	10 mM	0.4057 mL	2.0284 mL	4.0568 mL	10.1420 mL
	15 mM	0.2705 mL	1.3523 mL	2.7045 mL	6.7613 mL
	20 mM	0.2028 mL	1.0142 mL	2.0284 mL	5.0710 mL
	25 mM	0.1623 mL	0.8114 mL	1.6227 mL	4.0568 mL
	30 mM	0.1352 mL	0.6761 mL	1.3523 mL	3.3807 mL
	40 mM	0.1014 mL	0.5071 mL	1.0142 mL	2.5355 mL
	50 mM	0.0811 mL	0.4057 mL	0.8114 mL	2.0284 mL
	60 mM	0.0676 mL	0.3381 mL	0.6761 mL	1.6903 mL
	80 mM	0.0507 mL	0.2535 mL	0.5071 mL	1.2677 mL
	100 mM	0.0406 mL	0.2028 mL	0.4057 mL	1.0142 mL