Mefenamic Acid

Basic Information

View in Editor

CAS Number

61-68-7

Molecular Formula

C15H15NO2

Molecular Weight

241.29 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Physical State

Powder

Melting Point

230°C

Boiling Point

398.8°C at 760 mmHg

Density

1.203

Water Solubility

It is soluble in acetone, chloroform, dichloromethane, methanol. Insoluble in water.

Flash Point

195 °C

Refractive Index

1.639

SMILES

View in Editor

Cc1cccc(Nc2ccccc2C(=O)O)c1C

InChI

InChI=1S/C15H15NO2/c1-10-6-5-9-13(11(10)2)16-14-8-4-3-7-12(14)15(17)18/h3-9,16H,1-2H3,(H,17,18)

InChIKey

HYYBABOKPJLUIN-UHFFFAOYSA-N

LogP

3.7452400000000017

pKa

4.2(at 25℃)

Topological Polar Surface Area

49.33 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

292

Safety Information

View Safety Information

GHS Hazard Pictograms

H302

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

Toxicity

LD50 orally in mice, rats: 630, 790 mg/kg (Jahn, Adrian)

Synonyms & References

English

2-((2,3-Dimethylphenyl)amino)benzoic acid
o-(N,N-2,3-Dimethylphenyl) Amino Benzoic Acid
N-[(2,3-DIMETHYLPHENYL)AMINO]BENZOIC ACID
N-(2,3-DIMETHYLPHENYL)ANTHRANILIC ACID
n-(2,3-xylyl)anthranilic acid
2-((2,3-dimethyl(phenyl)amino)-benzoicaci
2-((2,3-dimethylphenyl)amino)-benzoicaci
2-(2,3-Dimethylanilino)benzoic acid
2’,3’-dimethyl-2-diphenylaminecarboxylicaci
2-Diphenylaminecarboxylic acid, 2',3'-dimethyl-
Mefenamic Acid
2-[(2,3-Dimethylphenyl)amino]benzoic acid
2-(2,3-Dimethylphenylamino)benzoic Acid
2-(2,3-Xylidino)benzoic Acid
甲灭酸
Ponstel
Ponstan
Mephenamic acid
Parkemed
Coslan
Ponalar
Mefacit
Methenamic acid
Mephenaminic acid
Tanston
Vialidon
Lysalgo
Bonabol
Bafameritin-M
Tamany Bonsan
Acide mefenamique

MDL Number

MFCD00051721

Customs Code

2922499990

FAQ

What is Mefenamic Acid (CAS: 61-68-7)?

Mefenamic Acid, with the CAS number 61-68-7, is a nonsteroidal anti-inflammatory drug (NSAID) used primarily for its analgesic and antipyretic properties. Its chemical formula is C13H13NO3, and it is a white crystalline solid that is slightly soluble in water. It works by inhibiting cyclooxygenase enzymes, reducing the production of prostaglandins that cause pain and inflammation.

What are the main uses of Mefenamic Acid (CAS: 61-68-7)?

Mefenamic Acid (CAS: 61-68-7) is commonly used in pharmaceuticals as a pain reliever and fever reducer. It is prescribed for conditions such as menstrual cramps, headaches, and musculoskeletal pain. Additionally, it is used in research for studying inflammatory responses and in industrial applications as a chemical intermediate.

Is Mefenamic Acid (CAS: 61-68-7) safe?

Mefenamic Acid (CAS: 61-68-7) is generally safe when used as directed, but it may cause side effects such as gastrointestinal irritation or allergic reactions. It should be handled with care, and protective gloves and eyewear are recommended during storage and use. Safety standards require proper labeling and adherence to prescribed dosages to minimize risks.

How should Mefenamic Acid (CAS: 61-68-7) be stored?

Mefenamic Acid (CAS: 61-68-7) should be stored in a cool, dry place away from direct sunlight. It is stable under normal storage conditions and should be kept in a sealed container to prevent moisture absorption. Avoid exposure to high humidity and ensure proper ventilation to maintain product integrity.