Vitamin K1 Impurity 44 structure

Vitamin K1 Impurity 44

TL;DR: Vitamin K1 Impurity 44 (CAS 873964-73-9) is a chemical compound with molecular formula C31H50O2 and molecular weight 454.38 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-methyl-3-(3,7,11,15-tetramethylhexadecyl)naphthalene-1,4-diol

Also Known As: Vitamin K1 Impurity 44, 2-methyl-3-(3,7,11,15-tetramethylhexadecyl)naphthalene-1,4-diol, MQ7, PQN

CAS: 873964-73-9
Molecular Formula C31H50O2
Molecular Weight 454.38 g/mol
LogP 9.56722
Topological Polar Surface Area 40.46 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 2
Rotatable Bonds 15
Exact Mass 454.38107
Heavy Atoms 33
Complexity 838.42236

Chemical Identifiers

CAS Number 873964-73-9
SMILES CC1=C(C2=CC=CC=C2C(=C1CCC(C)CCCC(C)CCCC(C)CCCC(C)C)O)O

Product Overview

Vitamin K1 Impurity 44 (CAS 873964-73-9), with molecular formula C31H50O2 and molecular weight 454.38 g/mol. IUPAC: 2-methyl-3-(3,7,11,15-tetramethylhexadecyl)naphthalene-1,4-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.
View MSDS →

Chemical Property Profile of Vitamin K1 Impurity 44

XLogP
9.56722
TPSA (Topological Polar Surface Area)
40.46
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
2
Rotatable Bonds
15
Heavy Atoms
33
Complexity
838.42236
Exact Mass
454.38107
Monoisotopic Mass
454.38107
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 Vitamin K1 Impurity 44

The XLogP value of 9.56722 indicates that Vitamin K1 Impurity 44 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 40.46 Ų, Vitamin K1 Impurity 44 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Vitamin K1 Impurity 44 has 2 hydrogen bond donor(s) and 2 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 Vitamin K1 Impurity 44?

The CAS number of Vitamin K1 Impurity 44 is 873964-73-9.

What is the molecular formula of Vitamin K1 Impurity 44?

The molecular formula of Vitamin K1 Impurity 44 is C31H50O2.

What is the molecular weight of Vitamin K1 Impurity 44?

The molecular weight of Vitamin K1 Impurity 44 is 454.38 g/mol.

Where can I buy Vitamin K1 Impurity 44?

You can request a quote for Vitamin K1 Impurity 44 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Vitamin K1 Impurity 44?

Yes, KEHONG BIO provides custom synthesis services for Vitamin K1 Impurity 44 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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