2. Neuronal Signaling
  3. Cholinesterase (ChE)
  4. Iso-OMPA

Iso-OMPA  (Synonyms: Tetraisopropyl pyrophosphoramide)

Cat. No.: HY-131922 Purity: 99.90%
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Iso-OMPA is an inhibitor of butyrylcholinesterase (BuChE).

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

Iso-OMPA Chemical Structure

Iso-OMPA Chemical Structure

CAS No. : 513-00-8

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5 mg USD 280 In-stock
10 mg USD 450 In-stock
25 mg USD 900 In-stock
50 mg USD 1450 In-stock
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Based on 1 publication(s) in Google Scholar

Iso-OMPA Related Antibodies

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Description

Iso-OMPA is an inhibitor of butyrylcholinesterase (BuChE)[1].

Molecular Weight

342.36

Formula

C12H32N4O3P2
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=P(NC(C)C)(NC(C)C)OP(NC(C)C)(NC(C)C)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

H2O : 10 mg/mL (29.21 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.9209 mL 14.6045 mL 29.2090 mL
5 mM 0.5842 mL 2.9209 mL 5.8418 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. 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.

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  • Dilution Calculator

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

Mass
=
Concentration
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Volume
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

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Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

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

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
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
References

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. 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
H2O 1 mM 2.9209 mL 14.6045 mL 29.2090 mL 73.0226 mL
5 mM 0.5842 mL 2.9209 mL 5.8418 mL 14.6045 mL
10 mM 0.2921 mL 1.4605 mL 2.9209 mL 7.3023 mL
15 mM 0.1947 mL 0.9736 mL 1.9473 mL 4.8682 mL
20 mM 0.1460 mL 0.7302 mL 1.4605 mL 3.6511 mL
25 mM 0.1168 mL 0.5842 mL 1.1684 mL 2.9209 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.

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Iso-OMPA 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:

Iso-OMPA513-00-8Tetraisopropyl pyrophosphoramideCholinesterase (ChE)CholinesteraseInhibitorinhibitorinhibit

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