Arphamenine B structure

Arphamenine B

TL;DR: Arphamenine B (CAS 103900-19-2) is a chemical compound with molecular formula C16H24N4O4 and molecular weight 336.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-amino-8-(diaminomethylideneamino)-2-[(4-hydroxyphenyl)methyl]-4-oxooctanoic acid

Also Known As: Arphamenine B, Arphamenine B hemisulfate, 5-amino-8-(diaminomethylideneamino)-2-[(4-hydroxyphenyl)methyl]-4-oxooctanoic acid, 5-amino-8-guanidino-2-(4-hydroxyphenylmethyl)-4-oxooctanoic acid, A-(3-Amino-6-((aminoiminomethyl)amino)-2-oxohexyl)-4-hydroxybenzenepropanoic acid

CAS: 103900-19-2
Molecular Formula C16H24N4O4
Molecular Weight 336.18 g/mol
LogP -3.0
Topological Polar Surface Area 165.0 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 6
Rotatable Bonds 10
Exact Mass 336.17975
Heavy Atoms 24
Complexity 443.0

Chemical Identifiers

CAS Number 103900-19-2
SMILES C1=CC(=CC=C1CC(CC(=O)C(CCCN=C(N)N)N)C(=O)O)O
InChIKey RRJCLYMGCZJLBQ-UHFFFAOYSA-N

Product Overview

Arphamenine B (CAS 103900-19-2), with molecular formula C16H24N4O4 and molecular weight 336.18 g/mol. IUPAC: 5-amino-8-(diaminomethylideneamino)-2-[(4-hydroxyphenyl)methyl]-4-oxooctanoic 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 Arphamenine B

XLogP
-3.0
TPSA (Topological Polar Surface Area)
165.0
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
6
Rotatable Bonds
10
Heavy Atoms
24
Complexity
443.0
Exact Mass
336.17975
Monoisotopic Mass
336.17975
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 Arphamenine B

The XLogP value of -3.0 indicates that Arphamenine B is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 165.0 Ų indicates high polarity, suggesting Arphamenine B may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Arphamenine B has 5 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 Arphamenine B?

The CAS number of Arphamenine B is 103900-19-2.

What is the molecular formula of Arphamenine B?

The molecular formula of Arphamenine B is C16H24N4O4.

What is the molecular weight of Arphamenine B?

The molecular weight of Arphamenine B is 336.18 g/mol.

Where can I buy Arphamenine B?

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

Does KEHONG BIO offer custom synthesis for Arphamenine B?

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

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