Preparation 142 structure

Preparation 142

TL;DR: Preparation 142 (CAS 17799-35-8) is a chemical compound with molecular formula C21H30N5O2P and molecular weight 415.21 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[bis(aziridin-1-yl)phosphoryl]-5-[(4-butoxyphenyl)methyl]-2,6-dimethylpyrimidin-4-amine

Also Known As: Preparation 142, Preparation142, Phosphinic amide, P,P-bis(1-aziridinyl)-N-(5-(p-butoxybenzyl)-2,6-dimethyl-4-pyrimidinyl)-, 2,4-Dimethyl-5-(4-butoxybenzyl)pyrimid-6-ylaminophosphoric acid diethylenimide, bis-aziridin-1-yl-phosphinic acid pyridin-2-ylamide

CAS: 17799-35-8
Molecular Formula C21H30N5O2P
Molecular Weight 415.21 g/mol
LogP 3.8
Topological Polar Surface Area 70.1 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 7
Rotatable Bonds 10
Exact Mass 415.2137
Heavy Atoms 29
Complexity 561.0

Chemical Identifiers

CAS Number 17799-35-8
SMILES CCCCOC1=CC=C(C=C1)CC2=C(N=C(N=C2NP(=O)(N3CC3)N4CC4)C)C
InChIKey XHXVAJHZTIXQQD-UHFFFAOYSA-N

Product Overview

Preparation 142 (CAS 17799-35-8), with molecular formula C21H30N5O2P and molecular weight 415.21 g/mol. IUPAC: N-[bis(aziridin-1-yl)phosphoryl]-5-[(4-butoxyphenyl)methyl]-2,6-dimethylpyrimidin-4-amine.

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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 Preparation 142

XLogP
3.8
TPSA (Topological Polar Surface Area)
70.1
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
7
Rotatable Bonds
10
Heavy Atoms
29
Complexity
561.0
Exact Mass
415.2137
Monoisotopic Mass
415.2137
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 Preparation 142

The XLogP value of 3.8 indicates that Preparation 142 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 70.1 Ų falls within the moderate polarity range, balancing permeability and solubility for Preparation 142. Following Lipinski's Rule of Five, Preparation 142 has 1 hydrogen bond donor(s) and 7 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 Preparation 142?

The CAS number of Preparation 142 is 17799-35-8.

What is the molecular formula of Preparation 142?

The molecular formula of Preparation 142 is C21H30N5O2P.

What is the molecular weight of Preparation 142?

The molecular weight of Preparation 142 is 415.21 g/mol.

Where can I buy Preparation 142?

You can request a quote for Preparation 142 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Preparation 142?

Yes, KEHONG BIO provides custom synthesis services for Preparation 142 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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