1. Home
  2. Products
  3. Therapeutic Peptides
  4. Peptide Inhibitors
  5. Angstrom6

Angstrom6

Angstrom6 is a urokinase inhibitor potentially for the treatment of chronic lymphocytic leukemia.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
Angstrom6(CAS 220334-14-5)

CAT No: R1929

CAS No:220334-14-5

Synonyms/Alias:A-6 peptide; A-6; A6; A 6

Chemical Name:(S)-4-((S)-1-(acetyl-L-lysyl-L-prolyl-L-seryl-L-seryl-L-prolyl)pyrrolidine-2-carboxamido)-5-(((S)-4-amino-1-carboxy-4-oxobutyl)amino)-5-oxopentanoic 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
C39H62N10O15
M.W/Mr.
910.98
Sequence
One Letter Code: KPSSPPEQ
Three Letter Code: Ac-Lys-Pro-Ser-Ser-Pro-Pro-Glu-Gln-OH
Application
Chronic Lymphocytic Leukemia
Appearance
Solid powder
Activity
Inhibitor
Long-term Storage Conditions
Soluble in DMSO
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
InChI
InChI=1S/C39H62N10O15/c1-21(52)42-23(7-2-3-15-40)36(60)47-16-4-8-27(47)35(59)45-25(19-50)33(57)46-26(20-51)37(61)49-18-6-10-29(49)38(62)48-17-5-9-28(48)34(58)43-22(12-14-31(54)55)32(56)44-24(39(63)64)11-13-30(41)53/h22-29,50-51H,2-20,40H2,1H3,(H2,41,53)(H,42,52)(H,43,58)(H,44,56)(H,45,59)(H,46,57)(H,54,55)(H,63,64)/t22-,23-,24-,25-,26-,27-,28-,29-/m0/s1
InChI Key
YUDSEXRLRQZDOS-PJYAFMLMSA-N
Canonical SMILES
CC(=O)NC(CCCCN)C(=O)N1CCCC1C(=O)NC(CO)C(=O)NC(CO)C(=O)N2CCCC2C(=O)N3CCCC3C(=O)NC(CCC(=O)O)C(=O)NC(CCC(=O)N)C(=O)O
Isomeric SMILES
CC(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N2CCC[C@H]2C(=O)N3CCC[C@H]3C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)N)C(=O)O

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 Nucleic Acids SynthesisCustom Conjugation ServicePeptide Synthesis ServicesPeptide CDMOcGMP Peptide ServicePeptide Analysis ServicesPeptide Modification ServicesEpitope Mapping Services
Hot Products
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
Angiotensin II

Angiotensin II peptide regulates blood pressure and vascular constriction. Purchase this synthetic research peptide to support cardiovascular and renal function studies.

Read More Read More
Teduglutide

Teduglutide peptide enhances intestinal absorption and mucosal growth. Buy Teduglutide research peptide to support gastrointestinal and metabolic studies.

Read More Read More
Elcatonin Acetate

Elcatonin Acetate is a calcitonin analog supporting bone metabolism research. Buy Elcatonin peptide online to study calcium regulation and osteoporosis.

Read More Read More
Glucagon

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