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sperm-activating peptide III, Clypeaster japonicus structure
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sperm-activating peptide III, Clypeaster japonicus

TL;DR: sperm-activating peptide III, Clypeaster japonicus (CAS 142959-78-2) is a chemical compound with molecular formula C43H71N13O20 and molecular weight 1089.4938 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

(2S)-5-amino-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-carboxypropanoyl]amino]-3-hydroxypropanoyl]amino]-3-carboxypropanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]-4-oxobutanoyl]amino]-4-methylpentanoyl]amino]-3-methylpentanoyl]amino]-5-oxopentanoic acid

Also Known As: Sap-III, Sperm-activating Peptide Iii, Clypeaster Japonicus, Sperm-activating peptide III, SAP-III protein, Clypeaster japonicus, (2S)-5-amino-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-carboxypropanoyl]amino]-3-hydroxypropanoyl]amino]-3-carboxypropanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]-4-oxobutanoyl]amino]-4-methylpentanoyl]amino]-3-methylpentanoyl]amino]-5-oxopentanoic acid

CAS Number
142959-78-2
Molecular Formula
C43H71N13O20
Molecular Weight
1089.4938 g/mol
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Technical Specifications

Molecular FormulaC43H71N13O20
Molecular Weight1089.4938 g/mol
XLogP-10.3
Topological Polar Surface Area (TPSA)570.0 Ų
Hydrogen Bond Donors18
Hydrogen Bond Acceptors21
Rotatable Bonds37
Exact Mass1089.4938 Da
Heavy Atoms76
Complexity2140.0
SMILESCC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(=O)O)N
InChIKeyORUHFSUCXDIEPB-SAPJGRGWSA-N

Chemical Property Profile of sperm-activating peptide III, Clypeaster japonicus

XLogP
-10.3
TPSA (Topological Polar Surface Area)
570.0
Hydrogen Bond Donors
18
Hydrogen Bond Acceptors
21
Rotatable Bonds
37
Heavy Atoms
76
Complexity
2140.0
Exact Mass
1089.4938
Monoisotopic Mass
1089.4938
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 sperm-activating peptide III, Clypeaster japonicus

The XLogP value of -10.3 indicates that sperm-activating peptide III, Clypeaster japonicus is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 570.0 Ų indicates high polarity, suggesting sperm-activating peptide III, Clypeaster japonicus may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, sperm-activating peptide III, Clypeaster japonicus has 18 hydrogen bond donor(s) and 21 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the CAS number of sperm-activating peptide III, Clypeaster japonicus?

The CAS number of sperm-activating peptide III, Clypeaster japonicus is 142959-78-2.

What is the molecular formula of sperm-activating peptide III, Clypeaster japonicus?

The molecular formula of sperm-activating peptide III, Clypeaster japonicus is C43H71N13O20.

What is the molecular weight of sperm-activating peptide III, Clypeaster japonicus?

The molecular weight of sperm-activating peptide III, Clypeaster japonicus is 1089.4938 g/mol.

Where can I buy sperm-activating peptide III, Clypeaster japonicus?

You can request a quote for sperm-activating peptide III, Clypeaster japonicus directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for sperm-activating peptide III, Clypeaster japonicus?

Yes, CoreyChem provides custom synthesis services for sperm-activating peptide III, Clypeaster japonicus and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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