Pamoic acid, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11492218	Thermo Scientific Alfa Aesar A15207.18	50 g
11402228	Thermo Scientific Alfa Aesar A15207.30	250 g

Description

Pamoic acid is used in preparation of repository derivatives of medicinal agents, used in pharmacology to increase the solubility of a drug in water.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Pamoic acid is used in preparation of repository derivatives of medicinal agents, used in pharmacology to increase the solubility of a drug in water.

Solubility
Soluble in nitrobenzene, pyridine

Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Chemical Identifiers

• CAS: 130-85-8
• Molecular Weight (g/mol): 388.38
• InChI Key: WLJNZVDCPSBLRP-UHFFFAOYSA-N
• PubChem CID: 8546
• IUPAC Name: 4-[(3-carboxy-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylic acid

• Molecular Formula: C23H16O6
• MDL Number: MFCD00004079
• Synonym: pamoic acid, embonic acid, 4,4'-methylenebis 3-hydroxy-2-naphthoic acid, pamosaeure, unii-7rrq8qz38n, 2-naphthalenecarboxylic acid, 4,4'-methylenebis 3-hydroxy, 7rrq8qz38n, pamoic acid 98+% hplc, 4,4'-methylen-bis-3-hydroxy-2-naphthoesaeure
• ChEBI: CHEBI:50186
• SMILES: OC(=O)C1=C(O)C(CC2=C3C=CC=CC3=CC(C(O)=O)=C2O)=C2C=CC=CC2=C1

Specifications

• CAS: 130-85-8
• Assay Percent Range: 99%
• MDL Number: MFCD00004079
• Merck Index: 14,7005
• Solubility Information: Soluble in nitrobenzene, pyridine
• SMILES: OC(=O)C1=C(O)C(CC2=C3C=CC=CC3=CC(C(O)=O)=C2O)=C2C=CC=CC2=C1
• Molecular Weight (g/mol): 388.38
• ChEBI: CHEBI:50186
• Percent Purity: 99%

• Melting Point: >300°C
• Molecular Formula: C23H16O6
• Beilstein: 901319
• Synonym: pamoic acid, embonic acid, 4,4'-methylenebis 3-hydroxy-2-naphthoic acid, pamosaeure, unii-7rrq8qz38n, 2-naphthalenecarboxylic acid, 4,4'-methylenebis 3-hydroxy, 7rrq8qz38n, pamoic acid 98+% hplc, 4,4'-methylen-bis-3-hydroxy-2-naphthoesaeure
• InChI Key: WLJNZVDCPSBLRP-UHFFFAOYSA-N
• IUPAC Name: 4-[(3-carboxy-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylic acid
• PubChem CID: 8546
• Formula Weight: 388.38
• Chemical Name or Material: Pamoic Acid

Safety and Handling

GHS H Statement
H315-H319-H335

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

missing translation for 'einecsNumber' : 204-998-0

missing translation for 'rtecsNumber' : QL2180000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

• Pamoic acid

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information

• MIXTURE LIST-Contains : Pamoic acid

RUO – Research Use Only