SUN-1334H

This product is for research use only, not for human use. We do not sell to patients.

SUN-1334H
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Size Price Stock
100mg$1040Check With Us
250mg$1800Check With Us
500mg$2700Check With Us

Cat #: V4572 CAS #: 607736-84-5 (2HCl) Purity ≥ 98%

Description: SUN 1334H is a novel, potent, orally bioactive, and highly selective H1 receptor antagonist with Ki of 9.7 nM.

References: Mandhane SN, et al. Preclinical efficacy and safety pharmacology of SUN-1334H, a potent orally active antihistamine agent. Drugs R D. 2008;9(2):93-112.

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Molecular Weight (MW)489.38
Molecular FormulaC23H28Cl2F2N2O3
CAS No.607736-84-5 (2HCl)
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
ProtocolIn VitroSUN-1334H causes potent inhibition of histamine induced contractions of isolated guinea-pig ileum with an IC50 (half the maximal inhibitory concentration) of 0.198 μM. In CHO-K1/hERG cells, SUN-1334H does not modulate hERG K+-currents at concentrations as high as 100 μM
In VivoSUN-1334H potently inhibits histamine-induced bronchospasm over 24 hours following oral administration and completely suppresses histamine-induced skin wheal in beagle dogs and ovalbumin-induced rhinitis in guinea pigs
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.0434 mL10.2170 mL20.4340 mL40.8680 mL
5mM0.4087 mL2.0434 mL4.0868 mL8.1736 mL
10mM0.2043 mL1.0217 mL2.0434 mL4.0868 mL
20mM0.1022 mL0.5109 mL1.0217 mL2.0434 mL
Quality Control Documentation
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.