1. Home
  2. Products
  3. Therapeutic Peptides
  4. Peptide Inhibitors
  5. CID 131844753

CID 131844753

CID 131844753 denotes a peptide-like small molecule registered in chemical databases and used as a prototype ligand in screening campaigns. Functional groups are arranged to explore hydrogen-bonding topologies and hydrophobic contacts. Researchers profile its activity in biochemical and biophysical assays. Applications span hit-validation work, structure-activity exploration, and scaffold-hopping studies.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
CID 131844753(CAS 1139691-72-7)

CAT No: PI-022

CAS No:1139691-72-7

Synonyms/Alias:1139691-72-7;

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
C139H209N35O38S
M.W/Mr.
3010.4
Sequence
One Letter Code:FISDYSIAMDKIHQQDFVNWLLAQK
Three Letter Code:H-Phe-Ile-Ser-Asp-Tyr-Ser-Ile-Ala-Met-Asp-Lys-Ile-His-Gln-Gln-Asp-Phe-Val-Asn-Trp-Leu-Leu-Ala-Gln-Lys-NH2
InChI
InChI=1S/C139H209N35O38S/c1-16-72(10)112(174-135(208)103(67-176)169-126(199)94(57-79-39-41-82(177)42-40-79)161-132(205)101(63-110(186)187)166-134(207)102(66-175)170-139(212)113(73(11)17-2)172-118(191)84(142)55-77-31-21-19-22-32-77)137(210)152-76(14)117(190)155-91(49-52-213-15)122(195)165-99(61-108(182)183)130(203)156-87(38-28-30-51-141)123(196)173-114(74(12)18-3)138(211)167-97(59-81-65-148-68-150-81)128(201)158-89(44-47-105(144)179)120(193)157-90(45-48-106(145)180)121(194)164-100(62-109(184)185)131(204)162-95(56-78-33-23-20-24-34-78)133(206)171-111(71(8)9)136(209)168-98(60-107(146)181)129(202)163-96(58-80-64-149-85-36-26-25-35-83(80)85)127(200)160-93(54-70(6)7)125(198)159-92(53-69(4)5)124(197)151-75(13)116(189)154-88(43-46-104(143)178)119(192)153-86(115(147)188)37-27-29-50-140/h19-26,31-36,39-42,64-65,68-76,84,86-103,111-114,149,175-177H,16-18,27-30,37-38,43-63,66-67,140-142H2,1-15H3,(H2,143,178)(H2,144,179)(H2,145,180)(H2,146,181)(H2,147,188)(H,148,150)(H,151,197)(H,152,210)(H,153,192)(H,154,189)(H,155,190)(H,156,203)(H,157,193)(H,158,201)(H,159,198)(H,160,200)(H,161,205)(H,162,204)(H,163,202)(H,164,194)(H,165,195)(H,166,207)(H,167,211)(H,168,209)(H,169,199)(H,170,212)(H,171,206)(H,172,191)(H,173,196)(H,174,208)(H,182,183)(H,184,185)(H,186,187)/t72-,73-,74-,75-,76-,84-,86-,87-,88-,89-,90-,91-,92-,93-,94-,95-,96-,97-,98-,99-,100-,101-,102-,103-,111-,112-,113-,114-/m0/s1
InChI Key
YGIQNDBYDZASQG-YQRZJRGOSA-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
Custom Conjugation ServicePeptide Synthesis ServicescGMP Peptide ServicePeptide Analysis ServicesEpitope Mapping ServicesPeptide Modification ServicesPeptide CDMOPeptide Nucleic Acids Synthesis
Hot Products
Glucagon

Glucagon peptide promotes glycogen breakdown and blood sugar regulation. Buy Glucagon research peptide online for metabolic and liver studies.

Read More Read More
Buserelin Acetate

Buserelin Acetate is a GnRH agonist peptide regulating reproductive hormones. Buy Buserelin peptide powder online to explore fertility and hormone-dependent tumor research.

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
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
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
DOTA-cyclo(RGDfK) acetate

DOTA-cyclo(RGDfK) Acetate is a radiolabeled peptide for tumor imaging and targeting research. Purchase this high-purity peptide for oncology and diagnostic studies.

Read More Read More
Fertirelin Acetate

Fertirelin Acetate is a synthetic peptide that promotes ovulation and fertility. Purchase Fertirelin research peptide for breeding and hormonal studies.

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
Gonadorelin Acetate

Gonadorelin Acetate stimulates LH and FSH release in fertility research. Purchase Gonadorelin peptide powder from a verified peptide supplier for reproductive studies.

Read More Read More
Carbetocin

Carbetocin is a synthetic oxytocin analog that promotes uterine contraction and postpartum recovery. Buy Carbetocin peptide powder from a professional supplier for reproductive 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