Skip to Content
Merck
CN

A5296

Sigma-Aldrich

Ala-Gly-Glu-Gly-Leu-Ser-Ser-Pro-Phe-Trp-Ser-Leu-Ala-Ala-Pro-Gln-Arg-Phe amide

≥97% (HPLC)

Synonym(s):

A-18-F-NH2

Sign Into View Organizational & Contract Pricing

Select a Size

About This Item

Empirical Formula (Hill Notation):
C89H130N24O24
CAS Number:
99588-52-0
Molecular Weight:
1920.13
MDL number:
MFCD00076703
UNSPSC Code:
12352200
PubChem Substance ID:
24890965

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Assay

≥97% (HPLC)

storage temp.

−20°C

SMILES string

CC(C)CC(NC(=O)CNC(=O)C(CCC(O)=O)NC(=O)CNC(=O)C(C)N)C(=O)NC(CO)C(=O)NC(CO)C(=O)N1CCCC1C(=O)NC(Cc2ccccc2)C(=O)NC(Cc3c[nH]c4ccccc34)C(=O)NC(CO)C(=O)NC(CC(C)C)C(=O)NC(C)C(=O)NC(C)C(=O)N5CCCC5C(=O)NC(CCC(N)=O)C(=O)NC(CCCNC(N)=N)C(=O)NC(Cc6ccccc6)C(N)=O

Biochem/physiol Actions

Attenuates analgesic effects of morphine

Other Notes

Endogenous peptide found in periaqueductal grey and in dorsal spinal cord

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
099H07391
099H0739
081H07332

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

H Y Yang et al.
Proceedings of the National Academy of Sciences of the United States of America, 82(22), 7757-7761 (1985-11-01)
Two peptides that crossreact with an antiserum raised against Phe-Met-Arg-Phe-NH2 were purified from bovine brain extract. Their structures were determined to be Ala-Gly-Glu-Gly-Leu-Ser-Ser-Pro-Phe-Trp-Ser-Leu-Ala-Ala-Pro-Gln-Arg-Phe- NH2 and Phe-Leu-Phe-Gln-Pro-Gln-Arg-Phe-NH2. The sequences were determined by gas-phase sequencing, except for the COOH-terminal phenylalaninamides. These were

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service