L-Cys(1)-L-Ser-L-Cys(2)-L-Asn-L-Ser-L-Trp-L-Leu-L-Asp-L-Lys-L-Glu-L-Cys(2)-L-Val-L-Tyr-L-Phe-L-Cys(1)-L-His-L-Leu-L-Asp-L-Ile-L-Ile-L-Trp-Oh (CAS 138863-63-5) — formula C116H161N27O32S4, molecular weight 2573.9; category organic chemicals.
L-Cys(1)-L-Ser-L-Cys(2)-L-Asn-L-Ser-L-Trp-L-Leu-L-Asp-L-Lys-L-Glu-L-Cys(2)-L-Val-L-Tyr-L-Phe-L-Cys(1)-L-His-L-Leu-L-Asp-L-Ile-L-Ile-L-Trp-Oh (CAS 138863-63-5) is a chemical raw material in the organic chemicals category. Its molecular formula C116H161N27O32S4 comprises 116 C, 161 H, 27 N, 32 O, 4 S atoms. Its molecular weight is about 2573.9. Reported physicochemical data: LogP about 4.8. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 138863-63-5 |
|---|---|
| Molecular Formula | C116H161N27O32S4 |
| Molecular Weight | 2573.9 |
| LogP | 4.8 |
| Category | Organic Chemicals |
L-Cys(1)-L-Ser-L-Cys(2)-L-Asn-L-Ser-L-Trp-L-Leu-L-Asp-L-Lys-L-Glu-L-Cys(2)-L-Val-L-Tyr-L-Phe-L-Cys(1)-L-His-L-Leu-L-Asp-L-Ile-L-Ile-L-Trp-Oh is a carbon-based organic compound with CAS registry number 138863-63-5 and molecular formula C116H161N27O32S4 (molecular weight 2573.9), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 138863-63-5
Its molecular formula C116H161N27O32S4 comprises 116 C, 161 H, 27 N, 32 O, 4 S atoms.
Also known as: L-Cys(1)-L-Ser-L-Cys(2)-L-Asn-L-Ser-L-Trp-L-Leu-L-Asp-L-Lys-L-Glu-L-Cys(2)-L-Val-L-Tyr-L-Phe-L-Cys(1)-L-His-L-Leu-L-Asp-L-Ile-L-Ile-L-Trp-Oh · L-Cys(1)-L-Ser-L-Cys(2)-L-Asn-L-Ser-L-Trp-L-Leu-L-Asp-L-Lys-L-Glu-L-Cy s(2)-L-Val-L-Tyr-L-Phe-L-Cys(1)-L-His-L-Leu-L-Asp-L-Ile-L-Ile-L-Trp-Oh
Category: organic chemicals
The CAS registry number of L-Cys(1)-L-Ser-L-Cys(2)-L-Asn-L-Ser-L-Trp-L-Leu-L-Asp-L-Lys-L-Glu-L-Cys(2)-L-Val-L-Tyr-L-Phe-L-Cys(1)-L-His-L-Leu-L-Asp-L-Ile-L-Ile-L-Trp-Oh is 138863-63-5.
Molecular formula C116H161N27O32S4, molecular weight 2573.9.
It is also registered under: L-Cys(1)-L-Ser-L-Cys(2)-L-Asn-L-Ser-L-Trp-L-Leu-L-Asp-L-Lys-L-Glu-L-Cys(2)-L-Val-L-Tyr-L-Phe-L-Cys(1)-L-His-L-Leu-L-Asp-L-Ile-L-Ile-L-Trp-Oh, L-Cys(1)-L-Ser-L-Cys(2)-L-Asn-L-Ser-L-Trp-L-Leu-L-Asp-L-Lys-L-Glu-L-Cy s(2)-L-Val-L-Tyr-L-Phe-L-Cys(1)-L-His-L-Leu-L-Asp-L-Ile-L-Ile-L-Trp-Oh.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for L-Cys(1)-L-Ser-L-Cys(2)-L-Asn-L-Ser-L-Trp-L-Leu-L-Asp-L-Lys-L-Glu-L-Cys(2)-L-Val-L-Tyr-L-Phe-L-Cys(1)-L-His-L-Leu-L-Asp-L-Ile-L-Ile-L-Trp-Oh (CAS 138863-63-5), compiled from public chemistry databases.
| CAS Number | 138863-63-5 |
|---|---|
| PubChem CID | 101602693 |
| Molecular Formula | C116H161N27O32S4 |
| Molecular Weight | 2573.9 |
|---|---|
| XLogP3 | 4.8 |
| Hydrogen Bond Donor Count | 34 |
| Hydrogen Bond Acceptor Count | 60 |
| Rotatable Bond Count | 47 |
| Exact Mass | 2573.0717356 |
| Monoisotopic Mass | 2572.0683808 |
| Topological Polar Surface Area | 1120 |
| Heavy Atom Count | 179 |
| Notified hazard statements | H302 (100%), H312 (100%), H332 (100%) |
|---|
L-Cys(1)-L-Ser-L-Cys(2)-L-Asn-L-Ser-L-Trp-L-Leu-L-Asp-L-Lys-L-Glu-L-Cy s(2)-L-Val-L-Tyr-L-Phe-L-Cys(1)-L-His-L-Leu-L-Asp-L-Ile-L-Ile-L-Trp-Oh · CAS 138863-63-5 · C116H161N27O32S4.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.