N-Acetyl-S-(2-hydroxyethyl)-L-cysteine-d₄ dicyclohexylamine

Name: N-Acetyl-S-(2-hydroxyethyl)-L-cysteine-d 4 dicyclohexylamine
Brand: MedChemExpress
SKU: HY-132805S
Rating: 4.5 (1 reviews)

Cat. No.: HY-132805S Purity: 98.68%: FAQs
Data Sheet SDS COA Handling Instructions

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N-Acetyl-S-(2-hydroxyethyl)-L-cysteine-d₄ (dicyclohexylamine) is the deuterium labeled N-Acetyl-S-(2-hydroxyethyl)-L-cysteine dicyclohexylamine salt[1].

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

N-Acetyl-S-(2-hydroxyethyl)-L-cysteine-d<sub>4</sub> dicyclohexylamine Chemical Structure

N-Acetyl-S-(2-hydroxyethyl)-L-cysteine-d₄ dicyclohexylamine Chemical Structure

CAS No. : 1331894-57-5

Size	Price	Stock	Quantity
5 mg	USD 120	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 200	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 400	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 650	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 1050	In-stock	Estimated Time of Arrival: December 31
200 mg		Get quote
500 mg		Get quote

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Based on 1 publication(s) in Google Scholar

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Biological Activity
Purity & Documentation
References
Customer Review

Description

N-Acetyl-S-(2-hydroxyethyl)-L-cysteine-d₄ (dicyclohexylamine) is the deuterium labeled N-Acetyl-S-(2-hydroxyethyl)-L-cysteine dicyclohexylamine salt[1].

In Vitro

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs^[1].

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

Molecular Weight

392.59

Formula

C₁₉H₃₂D₄N₂O₄S

CAS No.

1331894-57-5

Appearance

Solid

Color

White to off-white

SMILES

OC([2H])([2H])C([2H])([2H])SC[C@@H](C(O)=O)NC(C)=O.C1(CCCCC1)NC2CCCCC2

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (254.72 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	2.5472 mL	12.7359 mL	25.4719 mL
5 mM	0.5094 mL	2.5472 mL	5.0944 mL
10 mM	0.2547 mL	1.2736 mL	2.5472 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 (sealed storage, away from moisture). 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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Dilution Calculator

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

Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 98.68%

Select Batch:

Data Sheet (277 KB) SDS (252 KB)

COA (258 KB) HNMR (267 KB)

Handling Instructions (2659 KB)

References

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	2.5472 mL	12.7359 mL	25.4719 mL	63.6797 mL
	5 mM	0.5094 mL	2.5472 mL	5.0944 mL	12.7359 mL
	10 mM	0.2547 mL	1.2736 mL	2.5472 mL	6.3680 mL
	15 mM	0.1698 mL	0.8491 mL	1.6981 mL	4.2453 mL
	20 mM	0.1274 mL	0.6368 mL	1.2736 mL	3.1840 mL
	25 mM	0.1019 mL	0.5094 mL	1.0189 mL	2.5472 mL
	30 mM	0.0849 mL	0.4245 mL	0.8491 mL	2.1227 mL
	40 mM	0.0637 mL	0.3184 mL	0.6368 mL	1.5920 mL
	50 mM	0.0509 mL	0.2547 mL	0.5094 mL	1.2736 mL
	60 mM	0.0425 mL	0.2123 mL	0.4245 mL	1.0613 mL
	80 mM	0.0318 mL	0.1592 mL	0.3184 mL	0.7960 mL
	100 mM	0.0255 mL	0.1274 mL	0.2547 mL	0.6368 mL