Duloxetine impurity 2

Cat. No.: HY-W128076: Data Sheet
SDS
Handling Instructions
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Duloxetine impurity 2 is an impurity of Duloxetine.

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

Duloxetine impurity 2 Chemical Structure

CAS No. : 1346599-09-4

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Description

Duloxetine impurity 2 is an impurity of Duloxetine.

Molecular Weight

297.42

Formula

C₁₈H₁₉NOS

CAS No.

1346599-09-4

Appearance

Solid

SMILES

OC=1C=CC=2C=CC=CC2C1C(C=3SC=CC3)CCNC

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (336.22 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	3.3622 mL	16.8112 mL	33.6225 mL
5 mM	0.6724 mL	3.3622 mL	6.7245 mL
10 mM	0.3362 mL	1.6811 mL	3.3622 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 (protect from light, stored under nitrogen). 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

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

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Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Data Sheet (248 KB) SDS (252 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	3.3622 mL	16.8112 mL	33.6225 mL	84.0562 mL
	5 mM	0.6724 mL	3.3622 mL	6.7245 mL	16.8112 mL
	10 mM	0.3362 mL	1.6811 mL	3.3622 mL	8.4056 mL
	15 mM	0.2241 mL	1.1207 mL	2.2415 mL	5.6037 mL
	20 mM	0.1681 mL	0.8406 mL	1.6811 mL	4.2028 mL
	25 mM	0.1345 mL	0.6724 mL	1.3449 mL	3.3622 mL
	30 mM	0.1121 mL	0.5604 mL	1.1207 mL	2.8019 mL
	40 mM	0.0841 mL	0.4203 mL	0.8406 mL	2.1014 mL
	50 mM	0.0672 mL	0.3362 mL	0.6724 mL	1.6811 mL
	60 mM	0.0560 mL	0.2802 mL	0.5604 mL	1.4009 mL
	80 mM	0.0420 mL	0.2101 mL	0.4203 mL	1.0507 mL
	100 mM	0.0336 mL	0.1681 mL	0.3362 mL	0.8406 mL