PLS-123

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 407123

CAS#: 1431727-04-6

Description: PLS-123 is a novel covalent irreversible Btk inhibitor with potential anti-proliferative activity. PLS-123 exhibited more potent anti-proliferative effects than ibrutinib in multiple cellular and in vivo preclinical models of B-cell lineage malignancy, including 14 kinds of cell lines, patients’ primary tumor cells and mouse xenograft model.


Chemical Structure

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PLS-123
CAS# 1431727-04-6

Theoretical Analysis

MedKoo Cat#: 407123
Name: PLS-123
CAS#: 1431727-04-6
Chemical Formula: C31H26F3N7O4
Exact Mass: 617.19984
Molecular Weight: 617.59
Elemental Analysis: C, 60.29; H, 4.24; F, 9.23; N, 15.88; O, 10.36

Size Price Shipping out time Quantity
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Pricing updated 2021-03-08. Prices are subject to change without notice.

PLS-123 is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to sales@medkoo.com to inquire quote.

Synonym: PLS-123; PLS 123; PLS123.

IUPAC/Chemical Name: N-(2-((3-(2-acrylamidoacetamido)phenyl)amino)pyrimidin-5-yl)-2-methyl-5-(3-(trifluoromethyl)benzamido)benzamide

InChi Key: SMOPKEHQPPXRSH-UHFFFAOYSA-N

InChi Code: InChI=1S/C31H26F3N7O4/c1-3-26(42)35-17-27(43)38-21-8-5-9-22(13-21)41-30-36-15-24(16-37-30)40-29(45)25-14-23(11-10-18(25)2)39-28(44)19-6-4-7-20(12-19)31(32,33)34/h3-16H,1,17H2,2H3,(H,35,42)(H,38,43)(H,39,44)(H,40,45)(H,36,37,41)

SMILES Code: O=C(NC1=CN=C(NC2=CC=CC(NC(CNC(C=C)=O)=O)=C2)N=C1)C3=CC(NC(C4=CC=CC(C(F)(F)F)=C4)=O)=CC=C3C

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, not in water

Shelf Life:
>2 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

Handling Instructions:

Preparing Stock Solutions

The following data is based on the product molecular weight 617.59 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.

Select a batch to recalculate based on the batch molecular weight:
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

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1: Ding N, Li X, Shi Y, Ping L, Wu L, Fu K, Feng L, Zheng X, Song Y, Pan Z, Zhu J. Irreversible dual inhibitory mode: the novel Btk inhibitor PLS-123 demonstrates promising anti-tumor activity in human B-cell lymphoma. Oncotarget. 2015 Jun 20;6(17):15122-36. PubMed PMID: 25944695.

PLS-123

10mg / Not available