Ac-DL-Tyr-Gly-Gly-DL-Phe-DL-Met-DL-xiThr-DL-Ser-DL-Glu-DL-Lys-DL-Ser-DL-Gln-DL-xiThr-DL-Pro-DL-Leu-DL-Val-DL-xiThr-DL-Leu-DL-Phe-DL-Lys-DL-Asn-DL-Ala-DL-xiIle-DL-xiIle-DL-Lys-DL-Asn-DL-Ala-DL-Tyr-OH

Also known as: N-Acetyl-beta-Endorphin FragMent 1-27 HuMan, N-Acetyl-β-Endorphin Fragment1-27 Human, N-ac-B-endorphin fragment 1-27, beta-endorphin-N-acetyl derivative, human, fragment 1-27, β-Endorphin (sheep), N-acetyl-27-L-tyrosine-28-de-L-lysine-29-de-L-lysine-30-deglycine-31-de-L-glutamine- (9CI)

Ac-DL-Tyr-Gly-Gly-DL-Phe-DL-Met-DL-xiThr-DL-Ser-DL-Glu-DL-Lys-DL-Ser-DL-Gln-DL-xiThr-DL-Pro-DL-Leu-DL-Val-DL-xiThr-DL-Leu-DL-Phe-DL-Lys-DL-Asn-DL-Ala-DL-xiIle-DL-xiIle-DL-Lys-DL-Asn-DL-Ala-DL-Tyr-OH (CAS 76622-86-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C141H219N33O41S and a molecular weight of 3064.5 g/mol. It is also known as N-Acetyl-beta-Endorphin FragMent 1-27 HuMan, N-Acetyl-β-Endorphin Fragment1-27 Human and N-ac-B-endorphin fragment 1-27. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
76622-86-1
Jingsj CID
J-935524-8
Molecular Formula
C141H219N33O41S
Molecular Weight
3064.5 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Ac-DL-Tyr-Gly-Gly-DL-Phe-DL-Met-DL-xiThr-DL-Ser-DL-Glu-DL-Lys-DL-Ser-DL-Gln-DL-xiThr-DL-Pro-DL-Leu-DL-Val-DL-xiThr-DL-Leu-DL-Phe-DL-Lys-DL-Asn-DL-Ala-DL-xiIle-DL-xiIle-DL-Lys-DL-Asn-DL-Ala-DL-Tyr-OH?

The CAS number of Ac-DL-Tyr-Gly-Gly-DL-Phe-DL-Met-DL-xiThr-DL-Ser-DL-Glu-DL-Lys-DL-Ser-DL-Gln-DL-xiThr-DL-Pro-DL-Leu-DL-Val-DL-xiThr-DL-Leu-DL-Phe-DL-Lys-DL-Asn-DL-Ala-DL-xiIle-DL-xiIle-DL-Lys-DL-Asn-DL-Ala-DL-Tyr-OH is 76622-86-1.

What are the molecular formula and molecular weight of Ac-DL-Tyr-Gly-Gly-DL-Phe-DL-Met-DL-xiThr-DL-Ser-DL-Glu-DL-Lys-DL-Ser-DL-Gln-DL-xiThr-DL-Pro-DL-Leu-DL-Val-DL-xiThr-DL-Leu-DL-Phe-DL-Lys-DL-Asn-DL-Ala-DL-xiIle-DL-xiIle-DL-Lys-DL-Asn-DL-Ala-DL-Tyr-OH?

Ac-DL-Tyr-Gly-Gly-DL-Phe-DL-Met-DL-xiThr-DL-Ser-DL-Glu-DL-Lys-DL-Ser-DL-Gln-DL-xiThr-DL-Pro-DL-Leu-DL-Val-DL-xiThr-DL-Leu-DL-Phe-DL-Lys-DL-Asn-DL-Ala-DL-xiIle-DL-xiIle-DL-Lys-DL-Asn-DL-Ala-DL-Tyr-OH has molecular formula C141H219N33O41S and molecular weight 3064.5 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Ac-DL-Tyr-Gly-Gly-DL-Phe-DL-Met-DL-xiThr-DL-Ser-DL-Glu-DL-Lys-DL-Ser-DL-Gln-DL-xiThr-DL-Pro-DL-Leu-DL-Val-DL-xiThr-DL-Leu-DL-Phe-DL-Lys-DL-Asn-DL-Ala-DL-xiIle-DL-xiIle-DL-Lys-DL-Asn-DL-Ala-DL-Tyr-OH (CAS 76622-86-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-935524-8 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.