DA-3003-2
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MedKoo CAT#: 574647

CAS#: 383907-47-9

Description: DA-3003-2 is a Cdc25 dual-specific protein tyrosine phosphatase inhibitor. Cdc25 dual-specific protein tyrosine phosphatases are important for cell cycle progression and are often overexpressed in cancers.


Chemical Structure

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DA-3003-2
CAS# 383907-47-9

Theoretical Analysis

MedKoo Cat#: 574647
Name: DA-3003-2
CAS#: 383907-47-9
Chemical Formula: C15H16ClN3O3
Exact Mass: 321.088
Molecular Weight: 321.76
Elemental Analysis: C, 55.99; H, 5.01; Cl, 11.02; N, 13.06; O, 14.92

Price and Availability

Size Price Availability Quantity
5.0mg USD 405.0 2 Weeks
10.0mg USD 685.0 2 Weeks
25.0mg USD 1250.0 2 Weeks
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Synonym: DA-3003-2; NSC 663285

IUPAC/Chemical Name: 7-chloro-6-[[2-(4-morpholinyl)ethyl]amino]-5,8-quinolinedione

InChi Key: LGTBDMBBPVNDSZ-UHFFFAOYSA-N

InChi Code: InChI=1S/C15H16ClN3O3/c16-11-13(18-4-5-19-6-8-22-9-7-19)14(20)10-2-1-3-17-12(10)15(11)21/h1-3,18H,4-9H2

SMILES Code: O=C(C(NCCN1CCOCC1)=C2Cl)C3=C(N=CC=C3)C2=O

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Product Data:

Biological target: DA-3003-2 is a Cdc25 phosphatase inhibitor (IC50 = 0.82 µM for human recombinant Cdc25B) that demonstrates antiproliferative activity.
In vitro activity: The antiproliferative efficacy of Cdc25 phosphatase inhibitor 7-chloro-6-(2-morpholin-4-ylethylamino) quinoline-5, 8-dione (DA 3003-2) was investigated in the PC-3 asynchronous human prostate cancer cell line using a cell-based assay. The time course changes in cell cycle distribution and the modulation of cell cycle regulators after DA 3003-2 administration were analyzed using the MTT assay. It was found that the relative IC(50) of DA 3003-2 was 2-fold lower as compared with its congener (2-mercaptoethanol)-3methyl-1, 4-naphthoquinone (NSC 672121). Asynchronous PC-3 cells accumulated in the G2/M phase at 24 h after treatment with 10 μM DA 3003-2 or 20 μM NSC 672121, which represent IC(70) concentrations. Treatment of cells with DA 3003-2 caused hyperphosphorylation of Cdc2 tyr(15) in cyclin B(1) and cyclin A complexes. DA 3003-2 did not downregulate the protein expression levels of Cdc25s, cyclins and cyclin-dependent kinases (Cdks). To conclude, after DA 3003-2 administration asynchronous PC-3 cells accumulated in the G2/M phase, with hyperphosphorylation of the G2/M cyclin-Cdk complex. Reference: Exp Ther Med. 2010 Jul;1(4):647-650. https://pubmed.ncbi.nlm.nih.gov/22993588/

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
DMSO 30.0 93.24
DMF 20.0 62.16

Preparing Stock Solutions

The following data is based on the product molecular weight 321.76 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol: 1. Nemoto K. G2/M accumulation in prostate cancer cell line PC-3 is induced by Cdc25 inhibitor 7-chloro-6-(2-morpholin-4ylethylamino) quinoline-5, 8-dione (DA 3003-2). Exp Ther Med. 2010 Jul;1(4):647-650. doi: 10.3892/etm_00000101. Epub 2010 Jul 1. PMID: 22993588; PMCID: PMC3445938.
In vitro protocol: 1. Nemoto K. G2/M accumulation in prostate cancer cell line PC-3 is induced by Cdc25 inhibitor 7-chloro-6-(2-morpholin-4ylethylamino) quinoline-5, 8-dione (DA 3003-2). Exp Ther Med. 2010 Jul;1(4):647-650. doi: 10.3892/etm_00000101. Epub 2010 Jul 1. PMID: 22993588; PMCID: PMC3445938.

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1. Lazo, J.S., Aslan, D.C., Southwick, E.C., et al. Discovery and biological evaluation of a new family of potent inhibitors of the dual specificity protein phosphatase Cdc25. Journal of Medicinal Chemistry 44, 4042-4049 (2001).

2. Lavecchia, A., Cosconati, S., Limongelli, V., et al. Modeling of Cdc25B dual specifity protein phosphatase inhibitors: Docking of ligands and enzymatic inhibition mechanism. ChemMedChem 1(5), 540-550 (2006).

3. Nemoto, K. G2/M accumulation in prostate cancer cell line PC-3 is induced by Cdc25 inhibitor 7-chloro-6-(2-morpholin-4-ylethylamino) quinoline-5, 8-dione (DA 3003-2). Exp.Ther.Med. 1(4), 647-650 (2010).