Propyl red
TL;DR: Propyl red (CAS 2641-01-2) is a chemical compound with molecular formula C19H23N3O2 and molecular weight 325.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-[[4-(dipropylamino)phenyl]diazenyl]benzoic acid
Also Known As: Propyl red, PropylRed, 2-(4-Dipropylaminophenylazo)benzoic acid, Benzoic acid, 2-[[4-(dipropylamino)phenyl]azo]-, 2-[[4-(dipropylamino)phenyl]diazenyl]benzoic acid
| Molecular Formula | C19H23N3O2 |
|---|---|
| Molecular Weight | 325.18 g/mol |
| LogP | 5.1 |
| Topological Polar Surface Area | 65.3 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 8 |
| Exact Mass | 325.17902 |
| Heavy Atoms | 24 |
| Complexity | 399.0 |
Chemical Identifiers
| CAS Number | 2641-01-2 |
|---|---|
| SMILES | CCCN(CCC)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)O |
| InChIKey | LIIDWKDFORMMDQ-UHFFFAOYSA-N |
Product Overview
Propyl red (CAS 2641-01-2), with molecular formula C19H23N3O2 and molecular weight 325.18 g/mol. IUPAC: 2-[[4-(dipropylamino)phenyl]diazenyl]benzoic acid.
Chemical Property Profile of Propyl red
Property Insights of Propyl red
The XLogP value of 5.1 indicates that Propyl red is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 65.3 Ų falls within the moderate polarity range, balancing permeability and solubility for Propyl red. Following Lipinski's Rule of Five, Propyl red has 1 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Propyl red?
The CAS number of Propyl red is 2641-01-2.
What is the molecular formula of Propyl red?
The molecular formula of Propyl red is C19H23N3O2.
What is the molecular weight of Propyl red?
The molecular weight of Propyl red is 325.18 g/mol.
Where can I buy Propyl red?
You can request a quote for Propyl red directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Propyl red?
Yes, KEHONG BIO provides custom synthesis services for Propyl red and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.