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P5022

Pamoic acid disodium salt

Name: Pamoic acid disodium salt
Brand: SIGMA

Synonym(s):

4,4′-Methylenebis(3-hydroxy-2-naphthoic acid), Embonic acid, Sodium pamoate

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About This Item

Linear Formula:

C₂₃H₁₄O₆Na₂

CAS Number:

6640-22-8

Molecular Weight:

432.33

NACRES:

NA.25

PubChem Substance ID:

24898580

UNSPSC Code:

12352106

EC Number:

229-653-1

MDL number:

MFCD00036183

Form:

powder

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Properties

form

powder

Quality Level

100

SMILES string

[Na].OC(=O)c1cc2ccccc2c(Cc3c(O)c(cc4ccccc34)C(O)=O)c1O

InChI

1S/C23H16O6.Na.H/c24-20-16(14-7-3-1-5-12(14)9-18(20)22(26)27)11-17-15-8-4-2-6-13(15)10-19(21(17)25)23(28)29;;/h1-10,24-25H,11H2,(H,26,27)(H,28,29);;

InChI key

ZRZSXMUASGHHKP-UHFFFAOYSA-N

Description

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Synchronized Ratiometric Codelivery of Metformin and Topotecan through Engineered Nanocarrier Facilitates In Vivo Synergistic Precision Levels at Tumor Site.

Venkatesh Teja Banala et al.

Advanced healthcare materials, 7(19), e1800300-e1800300 (2018-08-14)

The combination of metabolic modulators with chemotherapy holds vast promise for effective inhibition of tumor progression and invasion. Herein, a ratiometric codelivery platform is developed for metformin (MET), a known metabolic modulator and topotecan (TPT), a chemotherapeutic drug, by engineering

Dissolution studies on ampicillin embonate and amoxycillin embonate.

T Saesmaa et al.

Journal of pharmaceutical and biomedical analysis, 8(1), 61-65 (1990-01-01)

The dissolution behaviour of slightly water-soluble embonic acid salts of ampicillin and amoxycillin was studied quantitatively as a function of solution pH (1.15-8.00) using the rotating disk method combined with reversed-phase high-performance liquid chromatography. The dissolution rate of ampicillin embonate

Quantitative determination of pamoic acid in dog and rat serum by automated ion-pair solid-phase extraction and reversed-phase high-performance liquid chromatography.

M Jørgensen

Journal of chromatography. B, Biomedical sciences and applications, 716(1-2), 315-323 (1998-11-21)

Pamoic acid is used as a counter ion to obtain long-acting pharmaceutical formulations of certain basic drugs. In order to investigate the pharmacokinetics of pamoic acid, a simple, sensitive and reliable method has been established for the quantitative determination of

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Global Trade Item Number

SKU	GTIN
P5022-25G	04061835327003