C23H16O6
388.4 g/mol
Pharmaceutical IntermediateWarning
PAMOIC ACID
CAS130-85-8EC204-998-0
Category
Pharmaceutical Intermediate
Compound Class
Organic Acid
Primary Use
Pharmaceutical Intermediate
Pamoic acid, also known as embonic acid, is a derivative of 2-naphthoic acid. It is produced by reacting 3-hydroxy-2-naphthoic acid with formaldehyde and is primarily used as a pharmaceutical intermediate and reference standard.
pharmaceutical intermediatereference standard
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 130-85-8
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Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects
Identifiers
IUPAC Name
4-[(3-carboxy-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylic acid
InChIKey
WLJNZVDCPSBLRP-UHFFFAOYSA-N
SMILES
C1=CC=C2C(=C1)C=C(C(=C2CC3=C(C(=CC4=CC=CC=C43)C(=O)O)O)O)C(=O)O
Synonyms (29)
- Pamoic acid, United States Pharmacopeia (USP)
- Embonic acid
- Embonic acid, Pamoic acid
- PAMOIC ACID
- Pamoic acid (Standard)
- Pamoic acid, >=97.0% (T)
- Pamosaeure