1. Cell Cycle/DNA Damage Cytoskeleton
  2. Mps1
  3. BOS-172722

BOS-172722 is an inhibitor of monopolar spindle 1 (MPS1) checkpoint with an IC50 of 11 nM and 63 nM for MPS1 (1 mM ATP) and P-MPS1, respectively. BOS-172722 also has potential for the study of various forms of breast cancer.

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

BOS-172722 Chemical Structure

BOS-172722 Chemical Structure

CAS No. : 1578245-44-9

Size Price Stock Quantity
5 mg USD 220 In-stock
10 mg USD 330 In-stock
25 mg USD 660 In-stock
50 mg USD 990 In-stock
100 mg USD 1400 In-stock
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Based on 1 publication(s) in Google Scholar

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Description

BOS-172722 is an inhibitor of monopolar spindle 1 (MPS1) checkpoint with an IC50 of 11 nM and 63 nM for MPS1 (1 mM ATP) and P-MPS1, respectively. BOS-172722 also has potential for the study of various forms of breast cancer[1].

IC50 & Target

2 nM (MPS1)[1].

In Vitro

BOS-172722 is an inhibitor of monopolar spindle 1 (MPS1) checkpoint with an IC50 of 2 nM. BOS-172722 also has potential for the treatment of various forms of breast cancer[1].

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

In Vivo

BOS-172722 shows excellent PK in mouse, rat, and dog[1].
BOS-172722 (50 mg/kg) results in an increased suppression of MPS1 autophosphorylation at 6 and 24 h[1].

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

Animal Model: Dog[2].
Dosage: 1 mg/kg (iv), 5 mg/kg (po) (Pharmacokinetic Analysis).
Administration: IV and PO.
Result: T1/2 = 12 h, Cmaxpo = 7770 nmol/L, AUCpo = 147035 h*nmol/L.
Clinical Trial
Molecular Weight

446.55

Formula

C24H30N8O

CAS No.
Appearance

Solid

Color

Light yellow to yellow

SMILES

CC1=CC2=CN=C(NC3=CC=C(C4=NN=CN4C)C=C3OCC)N=C2C(NCC(C)(C)C)=N1

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

1M HCl : 65 mg/mL (145.56 mM; ultrasonic and adjust pH to 2 with HCl)

DMSO : < 1 mg/mL (insoluble or slightly soluble)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.2394 mL 11.1970 mL 22.3939 mL
5 mM 0.4479 mL 2.2394 mL 4.4788 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

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

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

This equation is commonly abbreviated as: C1V1 = C2V2

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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
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
1M HCl 1 mM 2.2394 mL 11.1970 mL 22.3939 mL 55.9848 mL
5 mM 0.4479 mL 2.2394 mL 4.4788 mL 11.1970 mL
10 mM 0.2239 mL 1.1197 mL 2.2394 mL 5.5985 mL
15 mM 0.1493 mL 0.7465 mL 1.4929 mL 3.7323 mL
20 mM 0.1120 mL 0.5598 mL 1.1197 mL 2.7992 mL
25 mM 0.0896 mL 0.4479 mL 0.8958 mL 2.2394 mL
30 mM 0.0746 mL 0.3732 mL 0.7465 mL 1.8662 mL
40 mM 0.0560 mL 0.2799 mL 0.5598 mL 1.3996 mL
50 mM 0.0448 mL 0.2239 mL 0.4479 mL 1.1197 mL
60 mM 0.0373 mL 0.1866 mL 0.3732 mL 0.9331 mL
80 mM 0.0280 mL 0.1400 mL 0.2799 mL 0.6998 mL
100 mM 0.0224 mL 0.1120 mL 0.2239 mL 0.5598 mL
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BOS-172722 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.

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BOS-172722
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HY-112162
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