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  3. Biochemical Assay Reagents
  4. HCTU

HCTU  (Synonyms: O-(6-Chlorobenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate)

Cat. No.: HY-W010951 Purity: 99.04%
SDS COA Handling Instructions

Molarity Calculator

HCTU is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

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

HCTU Chemical Structure

HCTU Chemical Structure

CAS No. : 330645-87-9

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Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 33 In-stock
Solution
10 mM * 1 mL in DMSO USD 33 In-stock
Solid
5 g USD 30 In-stock
10 g USD 50 In-stock
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Customer Review

Based on 1 publication(s) in Google Scholar

HCTU Related Antibodies

Top Publications Citing Use of Products

  • Biological Activity

  • Purity & Documentation

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Description

HCTU is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

In Vitro

HCTU

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

HCTU Related Antibodies
Molecular Weight

413.69

Formula

C11H15ClF6N5OP
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

C/[N+](C)=C(ON1C2=C(N=N1)C=CC(Cl)=C2)/N(C)C.F[P-](F)(F)(F)(F)F
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 (241.73 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.4173 mL 12.0863 mL 24.1727 mL
5 mM 0.4835 mL 2.4173 mL 4.8345 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.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
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:  10% DMSO    90% Corn Oil

    Solubility: ≥ 2.5 mg/mL (6.04 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

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).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation

Purity: 99.53%

SDS (393 KB)

COA (247 KB) HNMR (130 KB) RP-HPLC (235 KB)

Handling Instructions (2659 KB)

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.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.4173 mL 12.0863 mL 24.1727 mL 60.4317 mL
5 mM 0.4835 mL 2.4173 mL 4.8345 mL 12.0863 mL
10 mM 0.2417 mL 1.2086 mL 2.4173 mL 6.0432 mL
15 mM 0.1612 mL 0.8058 mL 1.6115 mL 4.0288 mL
20 mM 0.1209 mL 0.6043 mL 1.2086 mL 3.0216 mL
25 mM 0.0967 mL 0.4835 mL 0.9669 mL 2.4173 mL
30 mM 0.0806 mL 0.4029 mL 0.8058 mL 2.0144 mL
40 mM 0.0604 mL 0.3022 mL 0.6043 mL 1.5108 mL
50 mM 0.0483 mL 0.2417 mL 0.4835 mL 1.2086 mL
60 mM 0.0403 mL 0.2014 mL 0.4029 mL 1.0072 mL
80 mM 0.0302 mL 0.1511 mL 0.3022 mL 0.7554 mL
100 mM 0.0242 mL 0.1209 mL 0.2417 mL 0.6043 mL
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HCTU 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.

Keywords:

HCTU330645-87-9O-(6-Chlorobenzotriazol-1-yl)-N,N,N',N'-tetramethyluroniumBiochemical Assay Reagentsbiochemical reagentbiological materialorganic compoundlife scienceInhibitorinhibitorinhibit

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