Methyl acetyl-L-cysteinate

Name: Methyl acetyl-L-cysteinate
Brand: MedChemExpress
SKU: HY-23174
Rating: 4.5 (1 reviews)

Cat. No.: HY-23174 Purity: ≥97.0%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Methyl acetyl-L-cysteinate is a cysteine derivative.

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

Custom Peptide Synthesis

Methyl acetyl-L-cysteinate Chemical Structure

CAS No. : 7652-46-2

Size	Price	Stock	Quantity
250 mg	USD 32	In-stock	Estimated Time of Arrival: December 31
1 g	USD 75	In-stock	Estimated Time of Arrival: December 31
5 g	USD 105	In-stock	Estimated Time of Arrival: December 31
10 g		Get quote
50 g		Get quote

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Based on 1 publication(s) in Google Scholar

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Biological Activity
Purity & Documentation
References
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Description

Methyl acetyl-L-cysteinate is a cysteine derivative^[1].

In Vitro

Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances^[1].

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

Molecular Weight

177.22

Formula

C₆H₁₁NO₃S

CAS No.

7652-46-2

Appearance

Solid

Color

White to off-white

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, stored under nitrogen

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

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (564.27 mM; Need ultrasonic and warming; 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	5.6427 mL	28.2135 mL	56.4270 mL
5 mM	1.1285 mL	5.6427 mL	11.2854 mL
10 mM	0.5643 mL	2.8214 mL	5.6427 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 (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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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:

Dosage

mg/kg

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(per animal)

μL

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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: ≥98.0%

Select Batch:

Data Sheet (271 KB) SDS (761 KB)

COA (248 KB) HNMR (195 KB) MS (76 KB)

Handling Instructions (2659 KB)

References

[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-807. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	5.6427 mL	28.2135 mL	56.4270 mL	141.0676 mL
	5 mM	1.1285 mL	5.6427 mL	11.2854 mL	28.2135 mL
	10 mM	0.5643 mL	2.8214 mL	5.6427 mL	14.1068 mL
	15 mM	0.3762 mL	1.8809 mL	3.7618 mL	9.4045 mL
	20 mM	0.2821 mL	1.4107 mL	2.8214 mL	7.0534 mL
	25 mM	0.2257 mL	1.1285 mL	2.2571 mL	5.6427 mL
	30 mM	0.1881 mL	0.9405 mL	1.8809 mL	4.7023 mL
	40 mM	0.1411 mL	0.7053 mL	1.4107 mL	3.5267 mL
	50 mM	0.1129 mL	0.5643 mL	1.1285 mL	2.8214 mL
	60 mM	0.0940 mL	0.4702 mL	0.9405 mL	2.3511 mL
	80 mM	0.0705 mL	0.3527 mL	0.7053 mL	1.7633 mL
	100 mM	0.0564 mL	0.2821 mL	0.5643 mL	1.4107 mL