Siyry
TL;DR: Siyry (CAS 178561-37-0) is a chemical compound with molecular formula C50H71N11O13 and molecular weight 1033.52 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]-3-methylpentanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]-4-methylpentanoic acid
Also Known As: SIYRY, SIYR peptide, 1g6r, HY-P1804, H-Ser-Ile-Tyr-Arg-Tyr-Tyr-Gly-Leu-OH
| Molecular Formula | C50H71N11O13 |
|---|---|
| Molecular Weight | 1033.52 g/mol |
| LogP | -2.3 |
| Topological Polar Surface Area | 412.0 Ų |
| Hydrogen Bond Donors | 15 |
| Hydrogen Bond Acceptors | 15 |
| Rotatable Bonds | 30 |
| Exact Mass | 1033.5233 |
| Heavy Atoms | 74 |
| Complexity | 1850.0 |
Chemical Identifiers
| CAS Number | 178561-37-0 |
|---|---|
| SMILES | CC[C@H](C)[C@@H](C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)N[C@@H](CC3=CC=C(C=C3)O)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)O)NC(=O)[C@H](CO)N |
| InChIKey | NCXOVKZJFXNTSR-KRKATAPPSA-N |
Product Overview
Siyry (CAS 178561-37-0), with molecular formula C50H71N11O13 and molecular weight 1033.52 g/mol. IUPAC: (2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]-3-methylpentanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]-4-methylpentanoic acid.
Chemical Property Profile of Siyry
Property Insights of Siyry
The XLogP value of -2.3 indicates that Siyry is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 412.0 Ų indicates high polarity, suggesting Siyry may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Siyry has 15 hydrogen bond donor(s) and 15 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Siyry?
The CAS number of Siyry is 178561-37-0.
What is the molecular formula of Siyry?
The molecular formula of Siyry is C50H71N11O13.
What is the molecular weight of Siyry?
The molecular weight of Siyry is 1033.52 g/mol.
Where can I buy Siyry?
You can request a quote for Siyry directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Siyry?
Yes, KEHONG BIO provides custom synthesis services for Siyry and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.