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Compound reference

BPC-157: CAS number, formula, molecular weight and sequence

BPC-157 (BPC 157) is a synthetic 15-residue peptide (partial sequence of the gastric-juice protein BPC), CAS 137525-51-0, molecular formula C62H98N16O22, average molecular weight 1419.5 g/mol.

For Laboratory Research Use Only. Not For Human Consumption.

Chemical data

Name
BPC-157
Synonyms
BPC 157 · Bepecin · PL 14736 · PL-10 · PLD-116
CAS number
137525-51-0
Molecular formula
C62H98N16O22
Average molecular weight
1419.5 g/mol
Monoisotopic mass
1418.7042 Da
Residues
15
Class
Synthetic 15-residue peptide (partial sequence of the gastric-juice protein BPC)
PubChem CID
9941957
Form supplied
Lyophilized powder
Purity specification
≥98% (HPLC)
Storage
Store lyophilized at -20°C; protect from light

Sequence

GEPPPGKPADDAGLV

Linear unmodified pentadecapeptide, free N-terminus and free C-terminal acid (H-GEPPPGKPADDAGLV-OH).

BPC-157 molarity calculator

Pre-filled with the average molecular weight above. Change it if your lot is a salt form.

g/mol
mg
mL

Uses the formula weight you enter. For salt forms (acetate, TFA) use the salt's weight, and correct for net peptide content from the lot's certificate where it is reported.

Result

1.761 mM

2.5 mg/mL

References

Publications characterising this compound. Neupeptides makes no representation as to the findings, methods or applicability of the work below. The list is bibliographic and is not a claim about any product.

  1. Hsieh MJ, et al. Modulatory effects of BPC 157 on vasomotor tone and the activation of Src-Caveolin-1-endothelial nitric oxide synthase pathway. Sci Rep. 2020. PMID 33051481 · doi:10.1038/s41598-020-74022-y

Questions

BPC-157 FAQ

The CAS registry number of BPC-157 is 137525-51-0.

BPC-157 has an average molecular weight of 1419.5 g/mol and a monoisotopic mass of 1418.7042 Da, molecular formula C62H98N16O22. Salt forms such as acetate weigh more; the Certificate of Analysis states the form of each lot.

BPC-157 has 15 residues: GEPPPGKPADDAGLV. Linear unmodified pentadecapeptide, free N-terminus and free C-terminal acid (H-GEPPPGKPADDAGLV-OH).

Neupeptides supplies BPC-157 as a lyophilized powder in a sealed vial, for laboratory research use only. Storage: Store lyophilized at -20°C; protect from light. Each lot has a Certificate of Analysis, linked from the QR code on the box.