Deltorphin I TFA
Also known as: (3S)-3-[[(2S)-2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[(2-amino-2-oxoethyl)amino]-3-methyl-1-oxobutan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-4-oxobutanoic acid, DELTORPHIN 1, DELTORPHIN C, Deltorphin C, H-TYR-D-ALA-PHE-ASP-VAL-VAL-GLY-NH2, H-Tyr-D-Ala-Phe-Asp-Val-Val-Gly-NH2, TYR-D-ALA-PHE-ASP-VAL-VAL-GLY-NH2, Tyr-D-Ala-Phe-Asp-Val-Val-Cly-NH2, [D-ALA2]DELTORPHIN I, ala(2)-deltorphin, tyr-D-ala-phe-asp-val-val-gly amide
Deltorphin I TFA (CAS 122752-15-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C37H52N8O10 and a molecular weight of 768.85600 g/mol. Key properties include a boiling point of 1242.4ºC at 760mmHg, a density of 1.284g/cm3 and a flash point of 705.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 122752-15-2
- Jingsj CID
- J-89995-6
- Molecular Formula
- C37H52N8O10
- Molecular Weight
- 768.85600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 1242.4ºC at 760mmHg |
|---|---|
| Density | 1.284g/cm3 |
| Flash Point | 705.2ºC |
| Exact Mass | 768.38100 |
| PSA | 301.24000 |
| LogP | 2.08280 |
| Vapor Pressure | 0mmHg at 25°C |
| Refractive Index | 1.578 |
| Storage Conditions | 2-8℃ |
Activity & Biological Data
| Target | δ-opioid receptor[1] |
|---|---|
| Additional Information | [1]. Dai X, et al. Melatonin attenuates the development of antinociceptive tolerance to delta-, but not to mu-opioid receptor agonist in mice. Behav Brain Res. 2007 Aug 22;182(1):21-7. |
Frequently Asked Questions
What is the CAS number of Deltorphin I TFA?
The CAS number of Deltorphin I TFA is 122752-15-2.
What are the molecular formula and molecular weight of Deltorphin I TFA?
Deltorphin I TFA has molecular formula C37H52N8O10 and molecular weight 768.85600 g/mol.
What are the upstream and downstream products of Deltorphin I TFA?
For Deltorphin I TFA, Upstream Products: Z-Val-OSu, L-Phenylalanine, Boc-Glycine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Deltorphin I TFA (CAS 122752-15-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-89995-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.