S-(3-Aminopropyl) dihydrogen phosphorothioate structure

S-(3-Aminopropyl) dihydrogen phosphorothioate

TL;DR: S-(3-Aminopropyl) dihydrogen phosphorothioate (CAS 63717-20-4) is a chemical compound with molecular formula C3H10NO3PS and molecular weight 171.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-aminopropylsulfanylphosphonic acid

Also Known As: S-(3-Aminopropyl) dihydrogen phosphorothioate, 3-aminopropylsulfanylphosphonic acid, [(3-aminopropyl)sulfanyl]phosphonic acid, Phosphorothioic acid, S-(3-aminopropyl) ester, Thiophosphorsaeure-S-(3-amino-propylester)

CAS: 63717-20-4
Molecular Formula C3H10NO3PS
Molecular Weight 171.01 g/mol
LogP -4.0
Topological Polar Surface Area 109.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 5
Rotatable Bonds 4
Exact Mass 171.0119
Heavy Atoms 9
Complexity 114.0

Chemical Identifiers

CAS Number 63717-20-4
SMILES C(CN)CSP(=O)(O)O
InChIKey AKGOVJIZHPVYEH-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Pharmaceutical Intermediates (18 patents)

Product Overview

S-(3-Aminopropyl) dihydrogen phosphorothioate (CAS 63717-20-4), with molecular formula C3H10NO3PS and molecular weight 171.01 g/mol. IUPAC: 3-aminopropylsulfanylphosphonic acid.

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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 S-(3-Aminopropyl) dihydrogen phosphorothioate

XLogP
-4.0
TPSA (Topological Polar Surface Area)
109.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
5
Rotatable Bonds
4
Heavy Atoms
9
Complexity
114.0
Exact Mass
171.0119
Monoisotopic Mass
171.0119
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 S-(3-Aminopropyl) dihydrogen phosphorothioate

The XLogP value of -4.0 indicates that S-(3-Aminopropyl) dihydrogen phosphorothioate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 109.0 Ų falls within the moderate polarity range, balancing permeability and solubility for S-(3-Aminopropyl) dihydrogen phosphorothioate. Following Lipinski's Rule of Five, S-(3-Aminopropyl) dihydrogen phosphorothioate has 3 hydrogen bond donor(s) and 5 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 S-(3-Aminopropyl) dihydrogen phosphorothioate?

The CAS number of S-(3-Aminopropyl) dihydrogen phosphorothioate is 63717-20-4.

What is the molecular formula of S-(3-Aminopropyl) dihydrogen phosphorothioate?

The molecular formula of S-(3-Aminopropyl) dihydrogen phosphorothioate is C3H10NO3PS.

What is the molecular weight of S-(3-Aminopropyl) dihydrogen phosphorothioate?

The molecular weight of S-(3-Aminopropyl) dihydrogen phosphorothioate is 171.01 g/mol.

Where can I buy S-(3-Aminopropyl) dihydrogen phosphorothioate?

You can request a quote for S-(3-Aminopropyl) dihydrogen phosphorothioate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for S-(3-Aminopropyl) dihydrogen phosphorothioate?

Yes, KEHONG BIO provides custom synthesis services for S-(3-Aminopropyl) dihydrogen phosphorothioate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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