AF 12198

N-乙酰基-L-苯基丙氨酰基-L-α-谷氨酰基-L-色氨酰基-L-苏氨酰基-L-脯氨酰甘氨酰基-L-色氨酰基-L-酪氨酰基-L-谷氨酰胺基-(2S)-2-氮杂环丁烷羰基-L-酪氨酰基-L-丙氨酰基-L-亮氨酰基-L-脯氨酰基-L-亮氨酸酰胺

Also known as: AF12198, af 12198, Ac-Phe-Glu-Trp-Thr-Pro-Gly-Trp-Tyr-Gln-L-azetidine-2-carbonyl-Tyr-Ala-Leu-Pro-Leu-NH2, Ac-FEWTPGWYQ-Aze-YALPL-NH2, AC-PHE-GLU-TRP-THR-PRO-GLY-TRP-TYR-GLN-L-AZETIDINE-2-CARBONYL-TYR-ALA-LEU-PRO-LEU-NH2, AC-PHE-GLU-TRP-THR-PRO-GLY-TRP-TYR-GLN-AZE-TYR-ALA-LEU-PRO-LEU-NH2, AC-PHE-GLU-TRP-THR-PRO-GLY-TRP-TYR-GLN-L-AZETIDINE-2-CARBOXYLIC ACID-TYR-ALA-LEU-PRO-LEU-NH2, AF12198, human type I interleukin receptor antagonist, L-Leucinamide, N-acetyl-L-phenylalanyl-L-α-glutamyl-L-tryptophyl-L-threonyl-L-prolylglycyl-L-tryptophyl-L-tyrosyl-L-glutaminyl-(2S)-2-azetidinecarbonyl-L-tyrosyl-L-alanyl-L-leucyl-L-prolyl-

AF 12198 (CAS 185413-30-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C96H123N19O22 and a molecular weight of 1895.12000 g/mol. It is also known as AF12198, af 12198 and Ac-Phe-Glu-Trp-Thr-Pro-Gly-Trp-Tyr-Gln-L-azetidine-2-carbonyl-Tyr-Ala-Leu-Pro-Leu-NH2. Key property: a density of 1.354 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

185413-30-3

Jingsj CID

J-1959004-8

Molecular Formula

C₉₆H₁₂₃N₁₉O₂₂

Chinese Name

N-乙酰基-L-苯基丙氨酰基-L-α-谷氨酰基-L-色氨酰基-L-苏氨酰基-L-脯氨酰甘氨酰基-L-色氨酰基-L-酪氨酰基-L-谷氨酰胺基-(2S)-2-氮杂环丁烷羰基-L-酪氨酰基-L-丙氨酰基-L-亮氨酰基-L-脯氨酰基-L-亮氨酸酰胺

Molecular Weight

1895.12000 g/mol

Category

Organic Acids

Last updated

8/21/2026