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H-Arg-Arg-Ala-Ser-OH structure
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H-Arg-Arg-Ala-Ser-OH

TL;DR: H-Arg-Arg-Ala-Ser-OH (CAS 131418-49-0) is a chemical compound with molecular formula C18H36N10O6 and molecular weight 488.28192 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]propanoyl]amino]-3-hydroxypropanoic acid

Also Known As: L-Serine, L-arginyl-L-arginyl-L-alanyl-

CAS Number
131418-49-0
Molecular Formula
C18H36N10O6
Molecular Weight
488.28192 g/mol
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Technical Specifications

Molecular FormulaC18H36N10O6
Molecular Weight488.28192 g/mol
XLogP-7.2
Topological Polar Surface Area (TPSA)300.0 Ų
Hydrogen Bond Donors10
Hydrogen Bond Acceptors9
Rotatable Bonds16
Exact Mass488.28192 Da
Heavy Atoms34
Complexity752.0
SMILESC[C@@H](C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCN=C(N)N)N
InChIKeyBCZWJAQPFHWYMR-BJDJZHNGSA-N

Chemical Property Profile of H-Arg-Arg-Ala-Ser-OH

XLogP
-7.2
TPSA (Topological Polar Surface Area)
300.0
Hydrogen Bond Donors
10
Hydrogen Bond Acceptors
9
Rotatable Bonds
16
Heavy Atoms
34
Complexity
752.0
Exact Mass
488.28192
Monoisotopic Mass
488.28192
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 H-Arg-Arg-Ala-Ser-OH

The XLogP value of -7.2 indicates that H-Arg-Arg-Ala-Ser-OH is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 300.0 Ų indicates high polarity, suggesting H-Arg-Arg-Ala-Ser-OH may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, H-Arg-Arg-Ala-Ser-OH has 10 hydrogen bond donor(s) and 9 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the CAS number of H-Arg-Arg-Ala-Ser-OH?

The CAS number of H-Arg-Arg-Ala-Ser-OH is 131418-49-0.

What is the molecular formula of H-Arg-Arg-Ala-Ser-OH?

The molecular formula of H-Arg-Arg-Ala-Ser-OH is C18H36N10O6.

What is the molecular weight of H-Arg-Arg-Ala-Ser-OH?

The molecular weight of H-Arg-Arg-Ala-Ser-OH is 488.28192 g/mol.

Where can I buy H-Arg-Arg-Ala-Ser-OH?

You can request a quote for H-Arg-Arg-Ala-Ser-OH directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for H-Arg-Arg-Ala-Ser-OH?

Yes, CoreyChem provides custom synthesis services for H-Arg-Arg-Ala-Ser-OH and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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