Emedastine
This product is for research use only, not for human use. We do not sell to patients.
For small sizes, please check our retail website as below: www.invivochem.com
| Size | Price | Stock |
|---|---|---|
| 100mg | $1750 | Check With Us |
| 250mg | $2750 | Check With Us |
| 500mg | $4125 | Check With Us |
: Cat #: V3731 CAS #: 87233-61-2 Purity ≥ 98%
Description: Emedastine is a novel, potent, high affinity, selective, second generation H1-receptor antagonist with pre-clinically well-documented anti-allergic effects.
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- Physicochemical and Storage Information
- Protocol
- Related Biological Data
- Stock Solution Preparation
- Quality Control Documentation
| Molecular Weight (MW) | 302.41 |
|---|---|
| Molecular Formula | C17H26N4O |
| CAS No. | 87233-61-2 |
| Storage | -20℃ for 3 years in powder formr |
| -80℃ for 2 years in solvent | |
| Solubility In Vitro | DMSO: 10 mMr |
| Water: N/Ar | |
| Ethanol: N/A | |
| Synonyms | AL-3432A; DSSTox_CID_26911; KB 2413; KB-2413; KG 2413; KG-2413; Emadine; Emedastine Difumarate; Emedastine fumarate; Rapimine; |
| Protocol | In Vivo | Emedastine (0.03, 0.1, 0.3 mg/kg; orally; pretreatment of 30 min) significantly suppresses histamine-induced scratching with 0.1 and 0.3 mg/kg but not 0.03 mg/kg |
|---|---|---|
| Animal model | Male ICR mice 5-6 weeks of age | |
| Dosages | 0.03, 0.1, 0.3 mg/kg | |
| Administration | Orally; 30 min before pruritogen injection |
These protocols are for reference only. InvivoChem does not
independently validate these methods.
| Solvent volume to be added | Mass (the weight of a compound) | |||
|---|---|---|---|---|
| Mother liquor concentration | 1mg | 5mg | 10mg | 20mg |
| 1mM | 3.3068 mL | 16.5338 mL | 33.0677 mL | 66.1354 mL |
| 5mM | 0.6614 mL | 3.3068 mL | 6.6135 mL | 13.2271 mL |
| 10mM | 0.3307 mL | 1.6534 mL | 3.3068 mL | 6.6135 mL |
| 20mM | 0.1653 mL | 0.8267 mL | 1.6534 mL | 3.3068 mL |
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start)
×
Volume(start)
=
Concentration(final)
×
Volume(final)
This equation is commonly abbreviated as: C1 V1 = C2 V2
Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg
Average weight of animals g
Dosing volume per animal µL
Number of animals
Step Two: Enter the in vivo formulation
%DMSO
+
%
+
%Tween 80
+
%ddH2O
Calculation Results:
Working concentration:
mg/ml;
Method for preparing DMSO master liquid:
mg
drug pre-dissolved in
µL
DMSO(Master liquid concentration
mg/mL)
,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation:
Take
µL
DMSO master liquid, next add
µL
PEG300, mix and clarify, next add
µL
Tween 80,mix and clarify, next add
µL
ddH2O,mix and clarify.
Note:
- (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
- (2) Be sure to add the solvent(s) in order.