Rpi 856 A structure

Rpi 856 A

TL;DR: Rpi 856 A (CAS 157381-54-9) is a chemical compound with molecular formula C43H61N7O13 and molecular weight 883.43 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[[2-[[2-[[3-[[2-[[2-[(2-amino-3-methylbutanoyl)amino]-2-(3,5-dihydroxyphenyl)acetyl]amino]-4-methylpentanoyl]amino]-2-oxo-4-phenylbutanoyl]amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]butanedioic acid

Also Known As: Rpi 856 A, a-methyl-l-ccg 1, Rpi-856 A, Rpi 856 B, Val-adpaa-leu-aopba-val-val-asp

CAS: 157381-54-9
Molecular Formula C43H61N7O13
Molecular Weight 883.43 g/mol
LogP 0.9
Topological Polar Surface Area 333.0 Ų
Hydrogen Bond Donors 11
Hydrogen Bond Acceptors 14
Rotatable Bonds 24
Exact Mass 883.43274
Heavy Atoms 63
Complexity 1610.0

Chemical Identifiers

CAS Number 157381-54-9
SMILES CC(C)CC(C(=O)NC(CC1=CC=CC=C1)C(=O)C(=O)NC(C(C)C)C(=O)NC(C(C)C)C(=O)NC(CC(=O)O)C(=O)O)NC(=O)C(C2=CC(=CC(=C2)O)O)NC(=O)C(C(C)C)N
InChIKey FXQIFOQIICEJDA-UHFFFAOYSA-N

Product Overview

Rpi 856 A (CAS 157381-54-9), with molecular formula C43H61N7O13 and molecular weight 883.43 g/mol. IUPAC: 2-[[2-[[2-[[3-[[2-[[2-[(2-amino-3-methylbutanoyl)amino]-2-(3,5-dihydroxyphenyl)acetyl]amino]-4-methylpentanoyl]amino]-2-oxo-4-phenylbutanoyl]amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]butanedioic acid.

🧪
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 Rpi 856 A

XLogP
0.9
TPSA (Topological Polar Surface Area)
333.0
Hydrogen Bond Donors
11
Hydrogen Bond Acceptors
14
Rotatable Bonds
24
Heavy Atoms
63
Complexity
1610.0
Exact Mass
883.43274
Monoisotopic Mass
883.43274
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 Rpi 856 A

The XLogP value of 0.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Rpi 856 A. The TPSA of 333.0 Ų indicates high polarity, suggesting Rpi 856 A may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Rpi 856 A has 11 hydrogen bond donor(s) and 14 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 Rpi 856 A?

The CAS number of Rpi 856 A is 157381-54-9.

What is the molecular formula of Rpi 856 A?

The molecular formula of Rpi 856 A is C43H61N7O13.

What is the molecular weight of Rpi 856 A?

The molecular weight of Rpi 856 A is 883.43 g/mol.

Where can I buy Rpi 856 A?

You can request a quote for Rpi 856 A directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Rpi 856 A?

Yes, KEHONG BIO provides custom synthesis services for Rpi 856 A and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?