USAF K-1360 structure

USAF K-1360

TL;DR: USAF K-1360 (CAS 63690-23-3) is a chemical compound with molecular formula C21H28N4S2 and molecular weight 400.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4,6,6-trimethyl-3-[4-methyl-3-(4,6,6-trimethyl-2-sulfanylidene-1H-pyrimidin-3-yl)phenyl]-1H-pyrimidine-2-thione

Also Known As: USAF K-1360, 2(1H)-Pyrimidinethione, 1,1'-(4-methyl-1,3-phenylene)bis(3,4-dihydro-4,4,6-trimethyl-, 1,1'-(4-Methyl-1,3-phenylene)bis(3,4-dihydro-4,4,6-trimethyl-2(1H)-pyrimidinethione), 1-Methyl-2,4-phenylene bis-1,1'-(2-thio-4,4,6-trimethyl dihydropyrimidine), 1,1'-(4-Methyl-1,3-phenylene)bis(3,4-dihydro-4,4,6-trimethyl-2(1H)-pyrimidinethione

CAS: 63690-23-3
Molecular Formula C21H28N4S2
Molecular Weight 400.18 g/mol
LogP 4.74882
Topological Polar Surface Area 30.54 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 2
Rotatable Bonds 2
Exact Mass 400.17554
Heavy Atoms 27
Complexity 880.16785

Chemical Identifiers

CAS Number 63690-23-3
SMILES CC1=C(C=C(C=C1)N2C(=CC(NC2=S)(C)C)C)N3C(=CC(NC3=S)(C)C)C

Product Overview

USAF K-1360 (CAS 63690-23-3), with molecular formula C21H28N4S2 and molecular weight 400.18 g/mol. IUPAC: 4,6,6-trimethyl-3-[4-methyl-3-(4,6,6-trimethyl-2-sulfanylidene-1H-pyrimidin-3-yl)phenyl]-1H-pyrimidine-2-thione.

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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 USAF K-1360

XLogP
4.74882
TPSA (Topological Polar Surface Area)
30.54
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
2
Rotatable Bonds
2
Heavy Atoms
27
Complexity
880.16785
Exact Mass
400.17554
Monoisotopic Mass
400.17554
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 USAF K-1360

The XLogP value of 4.74882 indicates that USAF K-1360 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 30.54 Ų, USAF K-1360 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, USAF K-1360 has 2 hydrogen bond donor(s) and 2 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 USAF K-1360?

The CAS number of USAF K-1360 is 63690-23-3.

What is the molecular formula of USAF K-1360?

The molecular formula of USAF K-1360 is C21H28N4S2.

What is the molecular weight of USAF K-1360?

The molecular weight of USAF K-1360 is 400.18 g/mol.

Where can I buy USAF K-1360?

You can request a quote for USAF K-1360 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for USAF K-1360?

Yes, KEHONG BIO provides custom synthesis services for USAF K-1360 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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