(2E)-3-(1-methyl-1H-pyrazol-4-yl)prop-2-enoyl chloride

(E)-3-(1-甲基吡唑-4-基)丙烯酰氯

Also known as: (E)-3-(1-methyl-4-pyrazolyl)prop-2-enoyl chloride, (E)-3-(1-methylpyrazol-4-yl)acryloyl chloride, (E)-3-(1-methylpyrazol-4-yl)prop-2-enoyl chloride, 2-propenoyl chloride, 3-(1-methyl-1H-pyrazol-4-yl)-, (2E)-, 3-(1-methyl-4-pyrazolyl)prop-2-enoyl chloride, 3-(1-methylpyrazol-4-yl)acryloyl chloride, 3-(1-methylpyrazol-4-yl)prop-2-enoyl chloride

(2E)-3-(1-methyl-1H-pyrazol-4-yl)prop-2-enoyl chloride (CAS 512809-95-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7ClN2O and a molecular weight of 170.6 g/mol. It is also known as (E)-3-(1-methyl-4-pyrazolyl)prop-2-enoyl chloride, (E)-3-(1-methylpyrazol-4-yl)acryloyl chloride and (E)-3-(1-methylpyrazol-4-yl)prop-2-enoyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

512809-95-9

Jingsj CID

J-881493-3

Molecular Formula

C₇H₇ClN₂O

Chinese Name

(E)-3-(1-甲基吡唑-4-基)丙烯酰氯

Molecular Weight

170.6 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026