1. Home
  2. Products
  3. Therapeutic Peptides
  4. Peptide Inhibitors
  5. Ac(1)-Tyr-His-Ile-Tyr-Tyr-Ala-Ser-Leu-Tyr-Gly-Asp-Leu-Gly-Cys(1)-Gly-NH2

Ac(1)-Tyr-His-Ile-Tyr-Tyr-Ala-Ser-Leu-Tyr-Gly-Asp-Leu-Gly-Cys(1)-Gly-NH2

Ac(1)-Tyr-His-Ile-Tyr-Tyr-Ala-Ser-Leu-Tyr-Gly-Asp-Leu-Gly-Cys(1)-Gly-NH2 contains multiple tyrosine residues providing aromatic and redox-active sites. The N-terminal acetyl and C-terminal amide enhance structural stability and reduce terminal charge. A single cysteine supports disulfide or thiol-based conjugation studies. Researchers use the peptide in receptor-binding, phosphorylation, and oxidative-modification models.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
Ac(1)-Tyr-His-Ile-Tyr-Tyr-Ala-Ser-Leu-Tyr-Gly-Asp-Leu-Gly-Cys(1)-Gly-NH2(CAS 2983116-47-6)

CAT No: R2558

CAS No:2983116-47-6

Synonyms/Alias:Lib2-1;CHEMBL5414591;2983116-47-6;HY-P5963;BDBM50627310;DA-54908;CS-0898643;

Custom Peptide Synthesis
cGMP Peptide
  • Registration of APIs
  • CMC information required for an IND
  • IND and NDA support
  • Drug master files (DMF) filing
M.F/Formula
C81H108N18O23S
M.W/Mr.
1733.9
Sequence
One Letter Code:YHIYYASLYGDLGXG
Three Letter Code:Ac(1)-Tyr-His-Ile-Tyr-Tyr-Ala-Ser-Leu-Tyr-Gly-Asp-Leu-Gly-Cys(1)-Gly-NH2
InChI
InChI=1S/C81H108N18O23S/c1-8-43(6)69-81(122)97-59(30-48-15-23-53(104)24-16-48)77(118)95-58(29-47-13-21-52(103)22-14-47)74(115)88-44(7)70(111)98-62(37-100)80(121)93-55(26-42(4)5)75(116)94-56(27-45-9-17-50(101)18-10-45)72(113)86-35-65(106)89-61(32-68(109)110)78(119)92-54(25-41(2)3)71(112)85-36-66(107)91-63(73(114)84-34-64(82)105)38-123-39-67(108)90-57(28-46-11-19-51(102)20-12-46)76(117)96-60(79(120)99-69)31-49-33-83-40-87-49/h9-24,33,40-44,54-63,69,100-104H,8,25-32,34-39H2,1-7H3,(H2,82,105)(H,83,87)(H,84,114)(H,85,112)(H,86,113)(H,88,115)(H,89,106)(H,90,108)(H,91,107)(H,92,119)(H,93,121)(H,94,116)(H,95,118)(H,96,117)(H,97,122)(H,98,111)(H,99,120)(H,109,110)/t43-,44-,54-,55-,56-,57-,58-,59-,60-,61-,62-,63-,69-/m0/s1
InChI Key
GYEUKUWPMQEUMQ-OROZPHLRSA-N

Useful Tools

Peptide Calculator

Abbreviation List

Peptide Glossary

If you have any peptide synthesis requirement in mind, please do not hesitate to contact us at . We will endeavor to provide highly satisfying products and services.

Featured Services
Peptide Synthesis ServicesEpitope Mapping ServicesPeptide Nucleic Acids SynthesisPeptide CDMOCustom Conjugation ServicecGMP Peptide ServicePeptide Modification ServicesPeptide Analysis Services
Hot Products
Lanreotide Acetate

Lanreotide Acetate is a somatostatin analog peptide regulating hormone secretion. Purchase Lanreotide peptide online to study tumor suppression and endocrine disorders.

Read More Read More
Aviptadil Acetate

Aviptadil Acetate is a vasoactive intestinal peptide for lung and immune research. Purchase this synthetic peptide for studies on pulmonary health and inflammation.

Read More Read More
Carperitide

Carperitide is a human atrial natriuretic peptide analog for heart and kidney research. Buy Carperitide peptide online to study diuretic and cardiovascular effects.

Read More Read More
Terlipressin

Terlipressin is a synthetic vasopressin analog that supports vascular and renal research. Purchase Terlipressin peptide from a verified supplier for liver and hemodynamic studies.

Read More Read More
Teriparatide Acetate

Teriparatide Acetate is a bone-forming peptide supporting osteoporosis research. Buy Teriparatide peptide online to study bone growth and calcium metabolism.

Read More Read More
Terlipressin Acetate

Terlipressin Acetate is a synthetic vasopressin analog peptide used for vascular and liver research. Buy Terlipressin peptide powder online from a trusted peptide supplier for professional studies.

Read More Read More
Antide

Antide is a GnRH antagonist peptide used in reproductive hormone research. Buy Antide peptide powder from a reliable peptide supplier for endocrine studies.

Read More Read More
Somatostatin

Somatostatin peptide inhibits the secretion of growth hormone and insulin. Purchase high-purity Somatostatin for metabolic, neuroendocrine, and cancer research.

Read More Read More
Thymosin β4 Acetate

Thymosin β4 Acetate promotes wound healing, tissue repair, and cell regeneration. Buy Thymosin beta 4 peptide powder for research on recovery and regenerative medicine.

Read More Read More
Atosiban

Atosiban is a peptide oxytocin receptor antagonist that helps prevent preterm labor. Buy Atosiban peptide for reproductive and uterine contractility research.

Read More Read More
About us

Creative Peptides is a trusted CDMO partner specializing in high-quality peptide synthesis, conjugation, and manufacturing under strict cGMP compliance. With advanced technology platforms and a team of experienced scientists, we deliver tailored peptide solutions to support drug discovery, clinical development, and cosmetic innovation worldwide.

From custom peptide synthesis to complex peptide-drug conjugates, we provide flexible, end-to-end services designed to accelerate timelines and ensure regulatory excellence. Our commitment to quality, reliability, and innovation has made us a preferred partner across the pharmaceutical, biotechnology, and personal care industries.

Our Customers