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Sigma-Aldrich

Pamoic acid

≥97.0% (T)

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Synonym(s):
1,1′-Methylene-bis(2-hydroxy-3-naphthoic acid), 4,4′-Methylenebis(3-hydroxy-2-naphthoic acid), Embonic acid
Empirical Formula (Hill Notation):
C23H16O6
CAS Number:
Molecular Weight:
388.37
Beilstein:
901319
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥97.0% (T)

mp

≥300 °C (dec.)

SMILES string

OC(=O)c1cc2ccccc2c(Cc3c(O)c(cc4ccccc34)C(O)=O)c1O

InChI

1S/C23H16O6/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

WLJNZVDCPSBLRP-UHFFFAOYSA-N

Gene Information

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Related Categories

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Pamoic acid determined from powder diffraction data.
Haynes DA, et al.
Acta Crystallographica Section E, Structure Reports Online, 62(3), o1170-o1172 (2006)
R W Roos et al.
Journal of chromatography, 370(3), 403-418 (1986-12-24)
Triethylamine (TEA) was evaluated as a competing base for the retention control and peak shape improvement in the reversed-phase high-performance liquid chromatographic (RP-HPLC) analysis of selected acidic, basic, and neutral drugs. The effects of this amine on the capacity factor
A series of four-connected entangled metal-organic frameworks assembled from pamoic acid and pyridine-containing ligands: interpenetrating, self-penetrating, and supramolecular isomerism.
MLA Wang S, et al.
Crystal Growth & Design, 12(1), 79-92 (2011)
Chad Deisenroth et al.
Molecular and cellular biology, 30(16), 3981-3993 (2010-06-16)
The ever-expanding knowledge of the role of p53 in cellular metabolism, apoptosis, and cell cycle control has led to increasing interest in defining the stress response pathways that regulate Mdm2. In an effort to identify novel Mdm2 binding partners, we
Multi-component hydrogen-bonding assembly of a pharmaceutical agent pamoic acid with piperazine or 4, 4'-bipyridyl: A channel hydrated salt with multiple-helical motifs vs a bimolecular cocrystal.
Du M, et al.
Crystal Growth & Design, 9(4), 1655-1657 (2009)

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