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L-Cysteine methyl ester hydrochloride 

Cat. No.: HY-B1038 Purity: ≥98.0%
COA Handling Instructions

L-Cysteine methyl ester hydrochloride is an antitussive, and an expectorant agent, used to relieve breathing difficulties caused by mucus.

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

L-Cysteine methyl ester hydrochloride Chemical Structure

L-Cysteine methyl ester hydrochloride Chemical Structure

CAS No. : 18598-63-5

Size Price Stock Quantity
Free Sample (0.1 - 0.5 mg)   Apply Now  
Solution
10 mM * 1 mL in DMSO USD 55 In-stock
Solid + Solvent
10 mM * 1 mL
ready for reconstitution
 USD 55 In-stock
Solid
500 mg USD 50 In-stock
1 g USD 60 In-stock
5 g   Get quote  
10 g   Get quote  

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This product is a controlled substance and not for sale in your territory.

L-Cysteine methyl ester hydrochloride Related Antibodies

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Description

L-Cysteine methyl ester hydrochloride is an antitussive, and an expectorant agent, used to relieve breathing difficulties caused by mucus.

Molecular Weight

171.65

Appearance

Solid

Formula

C4H10ClNO2S
CAS No.
SMILES

N[C@@H](CS)C(OC)=O.[H]Cl
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 (582.58 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 5.8258 mL 29.1290 mL 58.2581 mL
5 mM 1.1652 mL 5.8258 mL 11.6516 mL
10 mM 0.5826 mL 2.9129 mL 5.8258 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (14.56 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (14.56 mM); Clear solution

  • 3.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (14.56 mM); Clear solution

*All of the co-solvents are available by MCE.
Purity & Documentation

Purity: ≥98.0%

COA (248 KB) HNMR (134 KB)

Handling Instructions (2659 KB)
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L-Cysteine methyl ester hydrochloride Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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The dilution calculator equation

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This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

Keywords:

L-Cysteine methyl ester18598-63-5OthersInhibitorinhibitorinhibit

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L-Cysteine methyl ester hydrochloride
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HY-B1038
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