TC HSD 21 | CAS 330203-01-5

TC HSD 21

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
5mg	$130	To Be Confirmed
10mg	$210	To Be Confirmed
50mg	$670	To Be Confirmed

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Cat #: V30888 CAS #: 330203-01-5 Purity ≥ 99%

Description: TC HSD 21 is a potent inhibitor of 17β-hydroxysteroid dehydrogenase type 3 (17β-HSD3) with IC50 of 14 nM. TC HSD 21 has good selectivity for 17β-HSD isoenzymes and nuclear receptors. .

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Molecular Weight (MW)	422.316081047058
Molecular Formula	C17H12BRNO3S2
CAS No.	330203-01-5
Storage	Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month

Preparing Stock Solutions

Solvent volume to be added	Mass (the weight of a compound)
Mother liquor concentration	1mg	5mg	10mg	20mg
1mM	2.3679 mL	11.8395 mL	23.6789 mL	47.3579 mL
5mM	0.4736 mL	2.3679 mL	4.7358 mL	9.4716 mL
10mM	0.2368 mL	1.1839 mL	2.3679 mL	4.7358 mL
20mM	0.1184 mL	0.5920 mL	1.1839 mL	2.3679 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)

Volume_(start)

Concentration_(final)

Volume_(final)

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.