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ChemicalBook >> CAS DataBase List >> AF12198

AF12198

AF12198 price.
  • $110 - $2384
  • Product name: AF12198
  • CAS: 185413-30-3
  • MF: C96H123N19O22
  • MW: 1895.12
  • EINECS:
  • MDL Number:MFCD02259571
  • Synonyms:AF12198;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-CARBONYL-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;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-;Ac-FEWTPGWYQ（Aze）YALPL-NH2;AF12198（TFA）;AF12198, human type I interleukin receptor antagonist
Price30 Properties Safety Information Description
30 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Biosynth
  • ChemScene
  • DC Chemicals
  • Medical Isotopes, Inc.
  • Tocris
  • TRC
  • Usbiological
Package
  • 50ug
  • 100ug
  • 250ug
  • 500ug
  • 0.5mg
  • 1
  • 1mg
  • 2mg
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • Manufactureraablocks
  • Product numberAA00ACEF
  • Product descriptionAF 12198 ≥98%
  • Packaging1mg
  • Price$239
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ACEF
  • Product descriptionAF 12198 ≥98%
  • Packaging5mg
  • Price$636
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ACEF
  • Product descriptionAF 12198 ≥98%
  • Packaging10mg
  • Price$1060
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ACEF
  • Product descriptionAF 12198 ≥98%
  • Packaging25mg
  • Price$1695
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ACEF
  • Product descriptionAF 12198 ≥98%
  • Packaging50mg
  • Price$2384
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number2681CW
  • Product description(4S)-4-[[(2S)-2-Acetamido-3-phenylpropanoyl]amino]-5-[[(2S)-1-[[(2S,3R)-1-[(2S)-2-[[2-[[(2S)-1-[[(2S)-1-[[(2S)-5-amino-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]carbamoyl]azetidin-1-yl]-1,5-dioxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-2-oxoethyl]carbamoyl]pyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-5-oxopentanoicacid
  • Packaging1mg
  • Price$1737
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPEP0004562
  • Product descriptionAF12198 95.00%
  • Packaging1MG
  • Price$830.74
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB5175
  • Product descriptionAF 12198
  • Packaging1mg
  • Price$110
  • Updated2026-05-06
  • Buy
  • ManufacturerBiosynth
  • Product numberFA109195
  • Product descriptionAc-Phe-Glu-Trp-Thr-Pro-Gly-Trp-Tyr-Gln-L-azetidine-2-carbonyl-Tyr-Ala-Leu-Pro-Leu-NH2
  • Packaging50ug
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFA109195
  • Product descriptionAc-Phe-Glu-Trp-Thr-Pro-Gly-Trp-Tyr-Gln-L-azetidine-2-carbonyl-Tyr-Ala-Leu-Pro-Leu-NH2
  • Packaging100ug
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberCRB1001289
  • Product descriptionAF12198
  • Packaging0.5mg
  • Price$331.46
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA109195
  • Product descriptionAc-Phe-Glu-Trp-Thr-Pro-Gly-Trp-Tyr-Gln-L-azetidine-2-carbonyl-Tyr-Ala-Leu-Pro-Leu-NH2
  • Packaging1mg
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA109195
  • Product descriptionAc-Phe-Glu-Trp-Thr-Pro-Gly-Trp-Tyr-Gln-L-azetidine-2-carbonyl-Tyr-Ala-Leu-Pro-Leu-NH2
  • Packaging2mg
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA109195
  • Product descriptionAc-Phe-Glu-Trp-Thr-Pro-Gly-Trp-Tyr-Gln-L-azetidine-2-carbonyl-Tyr-Ala-Leu-Pro-Leu-NH2
  • Packaging5mg
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberCRB1001289
  • Product descriptionAF12198
  • Packaging5mg
  • Price$959.45
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberCRB1001289
  • Product descriptionAF12198
  • Packaging1mg
  • Price$453.57
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00ACEF AF 12198 ≥98% 1mg $239 2026-05-28 Buy
aablocks AA00ACEF AF 12198 ≥98% 5mg $636 2026-05-28 Buy
aablocks AA00ACEF AF 12198 ≥98% 10mg $1060 2026-05-28 Buy
aablocks AA00ACEF AF 12198 ≥98% 25mg $1695 2026-05-28 Buy
aablocks AA00ACEF AF 12198 ≥98% 50mg $2384 2026-05-28 Buy
AK Scientific 2681CW (4S)-4-[[(2S)-2-Acetamido-3-phenylpropanoyl]amino]-5-[[(2S)-1-[[(2S,3R)-1-[(2S)-2-[[2-[[(2S)-1-[[(2S)-1-[[(2S)-5-amino-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]carbamoyl]azetidin-1-yl]-1,5-dioxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-2-oxoethyl]carbamoyl]pyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-5-oxopentanoicacid 1mg $1737 2021-12-16 Buy
American Custom Chemicals Corporation PEP0004562 AF12198 95.00% 1MG $830.74 2021-12-16 Buy
ApexBio Technology B5175 AF 12198 1mg $110 2026-05-06 Buy
Biosynth FA109195 Ac-Phe-Glu-Trp-Thr-Pro-Gly-Trp-Tyr-Gln-L-azetidine-2-carbonyl-Tyr-Ala-Leu-Pro-Leu-NH2 50ug $200 2021-12-16 Buy
Biosynth FA109195 Ac-Phe-Glu-Trp-Thr-Pro-Gly-Trp-Tyr-Gln-L-azetidine-2-carbonyl-Tyr-Ala-Leu-Pro-Leu-NH2 100ug $300 2021-12-16 Buy
Biosynth CRB1001289 AF12198 0.5mg $331.46 2026-06-04 Buy
Biosynth FA109195 Ac-Phe-Glu-Trp-Thr-Pro-Gly-Trp-Tyr-Gln-L-azetidine-2-carbonyl-Tyr-Ala-Leu-Pro-Leu-NH2 1mg $900 2026-06-04 Buy
Biosynth FA109195 Ac-Phe-Glu-Trp-Thr-Pro-Gly-Trp-Tyr-Gln-L-azetidine-2-carbonyl-Tyr-Ala-Leu-Pro-Leu-NH2 2mg $900 2026-06-04 Buy
Biosynth FA109195 Ac-Phe-Glu-Trp-Thr-Pro-Gly-Trp-Tyr-Gln-L-azetidine-2-carbonyl-Tyr-Ala-Leu-Pro-Leu-NH2 5mg $900 2026-06-04 Buy
Biosynth CRB1001289 AF12198 5mg $959.45 2026-06-04 Buy
Biosynth CRB1001289 AF12198 1mg $453.57 2026-06-04 Buy
Next Last

Properties

Melting point :>179°C (dec.)
Density :1.353±0.06 g/cm3(Predicted)
storage temp. :−20°C
solubility :DMSO (Slightly), Methanol (Slightly), Water (Very Slightly)
form :solid
pka :4.44±0.10(Predicted)
color :White to Off-White
Sequence :Ac-Phe-Glu-Trp-Thr-Pro-Gly-Trp-Tyr-Gln-{Aze}-Tyr-Ala-Leu-Pro-Leu-NH2

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

AF 12198 is a peptide that selectively binds Interleukin-1 (IL-1) receptor and blocks in vivo responses to IL-1 (1). The interleukin-1 receptor can activate the innate immune response by binding to cytokines (2). Dysregulation of cytokine production can lead to aberrant immune cells activation that could result in auto-inflammatory disorders.

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