Naphtho(1,2,3,4-rst)pentaphene structure

Naphtho(1,2,3,4-rst)pentaphene

TL;DR: Naphtho(1,2,3,4-rst)pentaphene (CAS 191-20-8) is a chemical compound with molecular formula C28H16 and molecular weight 352.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

heptacyclo[14.10.2.02,7.08,28.09,14.019,27.021,26]octacosa-1(27),2,4,6,8(28),9,11,13,15,17,19,21,23,25-tetradecaene

Also Known As: tribenzo(b,e,h)pyrene, NAPHTHO(1,2,3,4-RST)PENTAPHENE, Naphtho[1,2,3,4-rst]pentaphene, heptacyclo[14.10.2.02,7.08,28.09,14.019,27.021,26]octacosa-1(27),2,4,6,8(28),9,11,13,15,17,19,21,23,25-tetradecaene, RefChem:365403

CAS: 191-20-8
Molecular Formula C28H16
Molecular Weight 352.13 g/mol
LogP 8.5
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 352.1252
Heavy Atoms 28
Complexity 541.0

Chemical Identifiers

CAS Number 191-20-8
SMILES C1=CC=C2C(=C1)C=C3C=CC4=CC5=CC=CC=C5C6=C4C3=C2C7=CC=CC=C76
InChIKey YCBYJTZVAGWAGC-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Electronic Chemicals (2 patents) Polymer Intermediates (6 patents) Surfactants & Detergents (1 patents)

Product Overview

Naphtho(1,2,3,4-rst)pentaphene (CAS 191-20-8), with molecular formula C28H16 and molecular weight 352.13 g/mol. IUPAC: heptacyclo[14.10.2.02,7.08,28.09,14.019,27.021,26]octacosa-1(27),2,4,6,8(28),9,11,13,15,17,19,21,23,25-tetradecaene.

🧪
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 Naphtho(1,2,3,4-rst)pentaphene

XLogP
8.5
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
28
Complexity
541.0
Exact Mass
352.1252
Monoisotopic Mass
352.1252
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 Naphtho(1,2,3,4-rst)pentaphene

The XLogP value of 8.5 indicates that Naphtho(1,2,3,4-rst)pentaphene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Naphtho(1,2,3,4-rst)pentaphene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Naphtho(1,2,3,4-rst)pentaphene 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 Naphtho(1,2,3,4-rst)pentaphene?

The CAS number of Naphtho(1,2,3,4-rst)pentaphene is 191-20-8.

What is the molecular formula of Naphtho(1,2,3,4-rst)pentaphene?

The molecular formula of Naphtho(1,2,3,4-rst)pentaphene is C28H16.

What is the molecular weight of Naphtho(1,2,3,4-rst)pentaphene?

The molecular weight of Naphtho(1,2,3,4-rst)pentaphene is 352.13 g/mol.

Where can I buy Naphtho(1,2,3,4-rst)pentaphene?

You can request a quote for Naphtho(1,2,3,4-rst)pentaphene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Naphtho(1,2,3,4-rst)pentaphene?

Yes, KEHONG BIO provides custom synthesis services for Naphtho(1,2,3,4-rst)pentaphene 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?