parylene AF4 structure

parylene AF4

TL;DR: parylene AF4 (CAS 3345-34-4) is a chemical compound with molecular formula C30H50O4 and molecular weight 474.37 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(3S,6aR,6bS,8R,8aS,11R,12aR,14aR,14bR)-8a,11-bis(hydroxymethyl)-4,4,6a,6b,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-3,8-diol

Also Known As: parylene AF4, Olean-12-ene-3,16,28,29-tetrol, (3beta,16alpha,20beta)-Olean-12-ene-3,16,28,29-tetrol, Olean-12-ene-3,16,28,29-tetrol, (3beta,16alpha,20beta)-, (3S,6aR,6bS,8R,8aS,11R,12aR,14aR,14bR)-8a,11-bis(hydroxymethyl)-4,4,6a,6b,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-3,8-diol

CAS: 3345-34-4
Molecular Formula C30H50O4
Molecular Weight 474.37 g/mol
LogP 5.0845
Topological Polar Surface Area 80.92 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 4
Rotatable Bonds 2
Exact Mass 474.3709
Heavy Atoms 34
Complexity 865.86664

Chemical Identifiers

CAS Number 3345-34-4
SMILES C[C@]1(CC[C@]2([C@H](C1)C3=CC[C@@H]4[C@]5(CC[C@@H](C(C5CC[C@]4([C@@]3(C[C@H]2O)C)C)(C)C)O)C)CO)CO

Product Overview

parylene AF4 (CAS 3345-34-4), with molecular formula C30H50O4 and molecular weight 474.37 g/mol. IUPAC: (3S,6aR,6bS,8R,8aS,11R,12aR,14aR,14bR)-8a,11-bis(hydroxymethyl)-4,4,6a,6b,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-3,8-diol.

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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.
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Chemical Property Profile of parylene AF4

XLogP
5.0845
TPSA (Topological Polar Surface Area)
80.92
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
4
Rotatable Bonds
2
Heavy Atoms
34
Complexity
865.86664
Exact Mass
474.3709
Monoisotopic Mass
474.3709
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 parylene AF4

The XLogP value of 5.0845 indicates that parylene AF4 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 80.92 Ų falls within the moderate polarity range, balancing permeability and solubility for parylene AF4. Following Lipinski's Rule of Five, parylene AF4 has 4 hydrogen bond donor(s) and 4 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 parylene AF4?

The CAS number of parylene AF4 is 3345-34-4.

What is the molecular formula of parylene AF4?

The molecular formula of parylene AF4 is C30H50O4.

What is the molecular weight of parylene AF4?

The molecular weight of parylene AF4 is 474.37 g/mol.

Where can I buy parylene AF4?

You can request a quote for parylene AF4 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for parylene AF4?

Yes, KEHONG BIO provides custom synthesis services for parylene AF4 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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