1. Home
  2. Products
  3. Catalog Peptides
  4. Others Catalog Peptides
  5. Sar-[D-Phe8]-des-Arg9-Bradykinin

Sar-[D-Phe8]-des-Arg9-Bradykinin

Sar-[D-Phe8]-des-Arg9-Bradykinin is a modified bradykinin analog incorporating N-terminal sarcosine and a D-aromatic substitution that alters conformational rigidity. These modifications influence binding orientation and folding behavior. The sequence supports structure–function correlation studies. Researchers employ it in mechanistic analyses of bradykinin derivatives.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.

CAT No: R1099

CAS No:126959-88-4

Synonyms/Alias:126959-88-4;Sar-[D-Phe8]-des-Arg9-Bradykinin;[Sar,D-Phe8,des-Arg9]bradykinin;Bradykinin, sar-(D-phe(8))des-arg(9);1-8-Bradykinin, N2-(N-methylglycyl)-8-D-phenylalanine-;(2R)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[2-[[(2S)-1-[(2S)-1-[(2S)-5-(diaminomethylideneamino)-2-[[2-(methylamino)acetyl]amino]pentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoic acid;Spa-BK;Sar[DPhe8][des-Arg9]BK;R-838 compound;Sar-(D-phe(8))des-arg(9)-BK;[sarcosine,D-Phe8,des-Arg9]bradykinin;[N-methylglycine,D-Phe8,des-Arg9]bradykinin;Sar[Dphe...8...][des-Arg...9...]Bradykinin;GTPL643;H-(Sar)RPPGFSP(dF)-OH;SCHEMBL20298701;BFA95988;AKOS024457495;Sar- [D-Phe8] -des-Arg9-Bradykinin;DA-57655;HY-103291;CS-0027207;Q27088695;Bradykinin, N2-(N-methylglycyl)-8-D-phenylalanine-9-de-L-arginine-;(2R)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[2-[[(2S)-1-[(2S)-1-[(2S)-5-(diaminomethylideneamino)-2-[(2-methylaminoacetyl)amino]pentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoic acid;

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
C47H66N12O11
M.W/Mr.
975.1
Sequence
One Letter Code:GRPPGFSPF
Three Letter Code:H-Sar-Arg-Pro-Pro-Gly-Phe-Ser-Pro-D-Phe-OH
InChI
InChI=1S/C47H66N12O11/c1-50-26-38(61)53-31(16-8-20-51-47(48)49)43(66)59-23-11-19-37(59)45(68)58-22-9-17-35(58)41(64)52-27-39(62)54-32(24-29-12-4-2-5-13-29)40(63)56-34(28-60)44(67)57-21-10-18-36(57)42(65)55-33(46(69)70)25-30-14-6-3-7-15-30/h2-7,12-15,31-37,50,60H,8-11,16-28H2,1H3,(H,52,64)(H,53,61)(H,54,62)(H,55,65)(H,56,63)(H,69,70)(H4,48,49,51)/t31-,32-,33+,34-,35-,36-,37-/m0/s1
InChI Key
YIUBSFCQATYQJB-VCMDLEIESA-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 Analysis ServicesPeptide Synthesis ServicesPeptide Modification ServicesEpitope Mapping ServicesPeptide CDMOcGMP Peptide ServicePeptide Nucleic Acids Synthesis
Hot Products
Icatibant

Icatibant is a potent bradykinin B2 receptor antagonist peptide for inflammation and allergy research. Buy Icatibant peptide from a reliable peptide supplier to support biomedical studies.

Read More Read More
GLP-1 (7-36) amide Acetate

GLP-1 (7-36) amide Acetate peptide enhances insulin secretion and glucose balance. Buy this research peptide for diabetes and metabolic disorder studies.

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
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
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
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
Angiotensin II Acetate

Angiotensin II Acetate is a potent research peptide regulating blood pressure and vascular tone. Purchase this synthetic peptide to support cardiovascular and renal studies.

Read More Read More
DOTA-cyclo(RGDfK) acetate

DOTA-cyclo(RGDfK) acetate is a metal-chelating cyclic RGD peptide used to investigate integrin-binding motifs. Its cyclized structure stabilizes ligand presentation for receptor-targeting studies. Researchers analyze its conformation for high-affinity binding models. The DOTA moiety supports imaging-related biochemical experiments.

Read More Read More
Deslorelin

Deslorelin peptide is a potent GnRH agonist used for fertility and hormonal control. Buy Deslorelin peptide powder online for veterinary and endocrine research applications.

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