Somatotropin (4-15) structure

Somatotropin (4-15)

TL;DR: Somatotropin (4-15) (CAS 90390-09-3) is a chemical compound with molecular formula C63H104N16O17S and molecular weight 1388.75 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-amino-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-4-methylpentanoyl]amino]-3-phenylpropanoyl]amino]-3-carboxypropanoyl]amino]-4-oxobutanoyl]amino]propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-4-methylpentanoic acid

Also Known As: Somatotropin (4-15), Human growth hormone (4-15), Hgh (4-15), H2N-Ile-Pro-Leu-Ser-Arg-Leu-Phe-Asp-Asn-Ala-Met-Leu-COOH, L-Leucine, N-(N-(N-(N2-(N-(N-(N-(N2-(N-(N-(1-L-isoleucyl-L-prolyl)-L-leucyl)-L-seryl)-L-arginyl)-L-leucyl)-L-phenylalanyl)-L-alpha-aspartyl)-L-asparaginyl)-L-alanyl)-L-methionyl)-

CAS: 90390-09-3
Molecular Formula C63H104N16O17S
Molecular Weight 1388.75 g/mol
LogP -2.6
Topological Polar Surface Area 565.0 Ų
Hydrogen Bond Donors 17
Hydrogen Bond Acceptors 20
Rotatable Bonds 44
Exact Mass 1388.7487
Heavy Atoms 97
Complexity 2710.0

Chemical Identifiers

CAS Number 90390-09-3
SMILES CC[C@H](C)[C@@H](C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC2=CC=CC=C2)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(C)C)C(=O)O)N
InChIKey JNNFKYSTQAPDJP-XEANFNNNSA-N

Product Overview

Somatotropin (4-15) (CAS 90390-09-3), with molecular formula C63H104N16O17S and molecular weight 1388.75 g/mol. IUPAC: (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-amino-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-4-methylpentanoyl]amino]-3-phenylpropanoyl]amino]-3-carboxypropanoyl]amino]-4-oxobutanoyl]amino]propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-4-methylpentanoic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of Somatotropin (4-15)

XLogP
-2.6
TPSA (Topological Polar Surface Area)
565.0
Hydrogen Bond Donors
17
Hydrogen Bond Acceptors
20
Rotatable Bonds
44
Heavy Atoms
97
Complexity
2710.0
Exact Mass
1388.7487
Monoisotopic Mass
1388.7487
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Somatotropin (4-15)

The XLogP value of -2.6 indicates that Somatotropin (4-15) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 565.0 Ų indicates high polarity, suggesting Somatotropin (4-15) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Somatotropin (4-15) has 17 hydrogen bond donor(s) and 20 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Somatotropin (4-15)?

The CAS number of Somatotropin (4-15) is 90390-09-3.

What is the molecular formula of Somatotropin (4-15)?

The molecular formula of Somatotropin (4-15) is C63H104N16O17S.

What is the molecular weight of Somatotropin (4-15)?

The molecular weight of Somatotropin (4-15) is 1388.75 g/mol.

Where can I buy Somatotropin (4-15)?

You can request a quote for Somatotropin (4-15) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Somatotropin (4-15)?

Yes, KEHONG BIO provides custom synthesis services for Somatotropin (4-15) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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