Diphenmanil methylsulfate (Synonyms: Diphemanil mesylate)

Cat. No.: HY-16171 Purity: 99.74%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Diphemanil methylsulfate is a quaternary ammonium anticholinergic.

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

Diphenmanil methylsulfate Chemical Structure

CAS No. : 62-97-5

Size	Price	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in Water ready for reconstitution	USD 28	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in Water	USD 28	In-stock	Estimated Time of Arrival: December 31
Solid
5 mg	USD 25	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 35	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 64	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 96	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 144	In-stock	Estimated Time of Arrival: December 31
200 mg		Get quote
500 mg		Get quote

or Bulk Inquiry

* Please select Quantity before adding items.

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

Featured Recommendations

•Related Screening Libraries:

•Related Small Molecules:

•Related Proteins:

View All mAChR Isoform Specific Products:

View All Isoforms

mAChR1 mAChR2 mAChR3 mAChR4 mAChR5

Biological Activity
Purity & Documentation
References
Customer Review

Description

Diphemanil methylsulfate is a quaternary ammonium anticholinergic. It binds muscarinic acetycholine receptors and thereby decreases secretory excretion of stomach acids as well as saliva and sweat. IC50 value: Target: mAChR Diphemanil Methylsulfate exerts its action by primarily binding the muscarinic M3 receptor. M3 receptors are located in the smooth muscles of the blood vessels, as well as in the lungs. This means they cause vasodilation and bronchoconstriction. They are also in the smooth muscles of the gastrointestinal tract (GIT), which help in increasing intestinal motility and dilating sphincters. The M3 receptors are also located in many glands which help to stimulate secretion in salivary glands and other glands of the body.

Molecular Weight

389.51

Formula

C₂₁H₂₇NO₄S

CAS No.

62-97-5

Appearance

Solid

Color

White to off-white

SMILES

[O-]S(=O)(OC)=O.C[N+]1(C)CC/C(CC1)=C(C2=CC=CC=C2)\C3=CC=CC=C3

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:

H₂O : 16.67 mg/mL (42.80 mM; Need ultrasonic)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.5673 mL	12.8366 mL	25.6733 mL
5 mM	0.5135 mL	2.5673 mL	5.1347 mL
10 mM	0.2567 mL	1.2837 mL	2.5673 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.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

Molarity Calculator
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:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: PBS
Solubility: 50 mg/mL (128.37 mM); Clear solution; Need ultrasonic

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

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

Calculation results:

Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).

Purity & Documentation

Purity: 99.74%

Select Batch:

Data Sheet (274 KB) SDS (745 KB)

COA (251 KB) LCMS (267 KB)

Handling Instructions (2659 KB)

References

[1]. Küng M, Diamond L. Effect of inhaled diphemanil methylsulfate, a parasympatholytic agent, on histamine induced bronchoconstriction in asymptomatic asthmatics. Ann Allergy. 1984 Jan;52(1):22-5. [Content Brief]

[2]. Vidal AM, Rey E, Pons G et al. Pharmacokinetics of diphemanil methylsulphate in healthy subjects. Eur J Clin Pharmacol. 1992;42(6):689-91. [Content Brief]

[3]. Vidal AM, Chéron G, Rey E et al. Pharmacokinetics of diphemanil methylsulphate in infants. Eur J Clin Pharmacol. 1993;45(1):89-91. [Content Brief]

[4]. Chéron G, Vidal AM, Rey E et al. [Pharmacokinetics of diphemanil methylsulfate in infants]. Arch Pediatr. 1994 Jan;1(1):33-7. [Content Brief]

[5]. Adamantidis M, Dumotier B, Caron J, Dupuis B. [Electrophysiologic effects and arrhythmogenic potential of diphemanil methylsulfate on rabbit purkinje fibers. Correlations with clinical observations of QT prolongation in pediatrics]. Arch Mal Coeur Vaiss. [Content Brief]

Complete Stock Solution Preparation Table

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

H₂O	1 mM	2.5673 mL	12.8366 mL	25.6733 mL	64.1832 mL
	5 mM	0.5135 mL	2.5673 mL	5.1347 mL	12.8366 mL
	10 mM	0.2567 mL	1.2837 mL	2.5673 mL	6.4183 mL
	15 mM	0.1712 mL	0.8558 mL	1.7116 mL	4.2789 mL
	20 mM	0.1284 mL	0.6418 mL	1.2837 mL	3.2092 mL
	25 mM	0.1027 mL	0.5135 mL	1.0269 mL	2.5673 mL
	30 mM	0.0856 mL	0.4279 mL	0.8558 mL	2.1394 mL
	40 mM	0.0642 mL	0.3209 mL	0.6418 mL	1.6046 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

Diphenmanil methylsulfate Related Classifications

Endocrinology

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.

Keywords:

Diphenmanil62-97-5DiphemanilmAChRMuscarinic acetylcholine receptorInhibitorinhibitorinhibit

Your Recently Viewed Products:

Product Name

Salutation

Applicant Name *

Email Address *

Phone Number *

Organization Name *

Department *

Requested quantity *

Country or Region *

Remarks