并七苯 structure

并七苯

TL;DR: 并七苯 (CAS 258-38-8) is a chemical compound with molecular formula C30H18 and molecular weight 378.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

并七苯

heptacene

Also Known As: heptacene, heptahelicene, RefChem:145595

CAS: 258-38-8
Molecular Formula C30H18
Molecular Weight 378.14 g/mol
LogP 8.6058
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 378.14084
Heavy Atoms 30
Complexity 1525.1974

Chemical Identifiers

CAS Number 258-38-8
SMILES C1=CC=C2C=C3C=C4C=C5C=C6C=C7C=CC=CC7=CC6=CC5=CC4=CC3=CC2=C1

Product Overview

并七苯 (CAS 258-38-8), with molecular formula C30H18 and molecular weight 378.14 g/mol. IUPAC: heptacene.

🧪
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 并七苯

XLogP
8.6058
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
30
Complexity
1525.1974
Exact Mass
378.14084
Monoisotopic Mass
378.14084
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 并七苯

The XLogP value of 8.6058 indicates that 并七苯 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 并七苯 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 并七苯 has 0 hydrogen bond donor(s) and 0 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 并七苯?

The CAS number of 并七苯 is 258-38-8.

What is the molecular formula of 并七苯?

The molecular formula of 并七苯 is C30H18.

What is the molecular weight of 并七苯?

The molecular weight of 并七苯 is 378.14 g/mol.

Where can I buy 并七苯?

You can request a quote for 并七苯 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 并七苯?

Yes, KEHONG BIO provides custom synthesis services for 并七苯 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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