Ivermectin aglycone

伊维菌素糖苷配基

Also known as: Ivermectin B1 aglycone, Ivermectin B1a aglycone, Ivermectin impurity 18, 22,23-Dihydroavermectin B1a aglycone, Dihydroavermectin B1 aglycone, 13-O-De[4-O-(2,6-dideoxy-3-O-methyl-α-L-glucopyranosyl)-2,6-dideoxy-3-O-methyl-α-L-glucopyranosyl]-22,23-dihydro-27-noravermectin A1a, (1'R,2R,4'S,5S,6R,8'R,10'E,12'S,13'S,14'E,16'E,20'R,21'R)-6-[(2S)-2-Butanyl]-12',21',24'-trihydroxy-5,11',13',22'-tetramethyl-3,4,5,6-tetrahydro-2'H-spiro[pyran-2,6'-[3,7,19]trioxatetracyclo[15.6.1.1 4,8.020,24]pentacosa[10,14,16,22]tetraen]-2'-one

Ivermectin aglycone (CAS 123997-59-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C34H50O8 and a molecular weight of 586.756 g/mol. It is also known as Ivermectin B1 aglycone, Ivermectin B1a aglycone and Ivermectin impurity 18. Key properties include a boiling point of 776.2±60.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 243.1±26.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

123997-59-1

Jingsj CID

J-1835981-5

Molecular Formula

C₃₄H₅₀O₈

Chinese Name

伊维菌素糖苷配基

Molecular Weight

586.756 g/mol

Category

Organic Compounds

Last updated

8/21/2026