Acrivastine

阿伐斯汀

Also known as: (2E)-3-{6-[(1E)-1-(4-Methylphenyl)-3-(1-pyrrolidinyl)-1-propen-1-yl]-2-pyridinyl}acrylic acid, (2E)-3-{6-[(1E)-1-(4-Methylphenyl)-3-(pyrrolidin-1-yl)prop-1-en-1-yl]pyridin-2-yl}acrylic acid, (2E)-3-{6-[(1E)-1-(4-methylphenyl)-3-(pyrrolidin-1-yl)prop-1-en-1-yl]pyridin-2-yl}prop-2-enoic acid, (E)-3-[6-[(E)-1-(4-Methylphenyl)-3-(1-pyrrolidinyl)-1-propenyl]-2-pyridinyl]propenoic acid, (E)-6-[(E)-3-(1-Pyrrolidinyl)-1-p-tolylpropenyl]-2-pyridineacrylic Acid, BW 825C, BW A825C, Semprex, Duact, Acrivastin, Acrivastina, Acrivastinum

Acrivastine (CAS 87848-99-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H24N2O2 and a molecular weight of 348.438 g/mol. It is also known as (2E)-3-{6-[(1E)-1-(4-Methylphenyl)-3-(1-pyrrolidinyl)-1-propen-1-yl]-2-pyridinyl}acrylic acid, (2E)-3-{6-[(1E)-1-(4-Methylphenyl)-3-(pyrrolidin-1-yl)prop-1-en-1-yl]pyridin-2-yl}acrylic acid and (2E)-3-{6-[(1E)-1-(4-methylphenyl)-3-(pyrrolidin-1-yl)prop-1-en-1-yl]pyridin-2-yl}prop-2-enoic acid. Key properties include a melting point of 55.5-59.5 °C(lit.), a boiling point of 555.1±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 289.5±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

87848-99-5

Jingsj CID

J-37917-7

Molecular Formula

C₂₂H₂₄N₂O₂

Chinese Name

阿伐斯汀

Molecular Weight

348.438 g/mol

Category

Organic Compounds

Last updated

8/21/2026