MedKoo Cat#: 561176 | Name: CPUY192018 Disodium

Description:

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

CPUY192018 Disodium is a potent small-molecule inhibitor of the Keap1-Nrf2 PPI. CPUY192018 Disodium has a cytoprotective effect against DSS in both NCM460 cells and mouse colon via the activation of Nrf2 signaling. Activation of Nrf2 by directly inhibiting the Keap1-Nrf2 PPI may be beneficial as a treatment for ulcerative colitis.

Chemical Structure

CPUY192018 Disodium
CPUY192018 Disodium
CAS#1567836-15-0 (free acid)

Theoretical Analysis

MedKoo Cat#: 561176

Name: CPUY192018 Disodium

CAS#: 1567836-15-0 (free acid)

Chemical Formula: C28H24N2Na2O10S2

Exact Mass:

Molecular Weight: 658.60

Elemental Analysis: C, 51.06; H, 3.67; N, 4.25; Na, 6.98; O, 24.29; S, 9.74

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Synonym
CPUY192018 Disodium; CPUY192018-disodium; CPUY192018disodium; CPUY192018 Na2; CPUY192018; CPUY-192018; CPUY 192018
IUPAC/Chemical Name
1,4-Bis[Carboxymethyl-(4-methoxy-benzenesulfonyl)-amino]-naphthalene Disodium salt
InChi Key
NYLWEEROSDOHIC-UHFFFAOYSA-L
InChi Code
InChI=1S/C28H26N2O10S2.2Na/c1-39-19-7-11-21(12-8-19)41(35,36)29(17-27(31)32)25-15-16-26(24-6-4-3-5-23(24)25)30(18-28(33)34)42(37,38)22-13-9-20(40-2)10-14-22;;/h3-16H,17-18H2,1-2H3,(H,31,32)(H,33,34);;/q;2*+1/p-2
SMILES Code
O=S(N(C1=C2C=CC=CC2=C(N(CC([O-])=O)S(=O)(C3=CC=C(OC)C=C3)=O)C=C1)CC([O-])=O)(C4=CC=C(OC)C=C4)=O.[Na+].[Na+]
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
>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
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 658.60 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
1: Lu MC, Ji JA, Jiang YL, Chen ZY, Yuan ZW, You QD, Jiang ZY. An inhibitor of the Keap1-Nrf2 protein-protein interaction protects NCM460 colonic cells and alleviates experimental colitis. Sci Rep. 2016 May 24;6:26585. doi: 10.1038/srep26585. PubMed PMID: 27215610; PubMed Central PMCID: PMC4877580.