Quinaspar
TL;DR: Quinaspar (CAS 18921-65-8) is a chemical compound with molecular formula C20H20N6O5 and molecular weight 424.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2S)-2-[[4-[(2,4-diaminoquinazolin-6-yl)methylamino]benzoyl]amino]butanedioic acid
Also Known As: Quinaspar, N-(p-(((2,4-Diamino-6-quinazolinyl)methyl)amino)benzoyl)-L-aspartic acid, (2S)-2-[[4-[(2,4-diaminoquinazolin-6-yl)methylamino]benzoyl]amino]butanedioic acid, L-Aspartic acid, N-(4-(((2,4-diamino-6-quinazolinyl)methyl)amino)benzoyl)-, ASPARTIC ACID, N-(p-(((2,4-DIAMINO-6-QUINAZOLINYL)METHYL)AMINO)BENZOYL)-, L-
| Molecular Formula | C20H20N6O5 |
|---|---|
| Molecular Weight | 424.15 g/mol |
| LogP | 0.7 |
| Topological Polar Surface Area | 194.0 Ų |
| Hydrogen Bond Donors | 6 |
| Hydrogen Bond Acceptors | 10 |
| Rotatable Bonds | 8 |
| Exact Mass | 424.1495 |
| Heavy Atoms | 31 |
| Complexity | 656.0 |
Chemical Identifiers
| CAS Number | 18921-65-8 |
|---|---|
| SMILES | C1=CC(=CC=C1C(=O)N[C@@H](CC(=O)O)C(=O)O)NCC2=CC3=C(C=C2)N=C(N=C3N)N |
| InChIKey | RJMVWPJFVJJJLO-HNNXBMFYSA-N |
Product Overview
Quinaspar (CAS 18921-65-8), with molecular formula C20H20N6O5 and molecular weight 424.15 g/mol. IUPAC: (2S)-2-[[4-[(2,4-diaminoquinazolin-6-yl)methylamino]benzoyl]amino]butanedioic acid.
Chemical Property Profile of Quinaspar
Property Insights of Quinaspar
The XLogP value of 0.7 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Quinaspar. The TPSA of 194.0 Ų indicates high polarity, suggesting Quinaspar may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Quinaspar has 6 hydrogen bond donor(s) and 10 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Quinaspar?
The CAS number of Quinaspar is 18921-65-8.
What is the molecular formula of Quinaspar?
The molecular formula of Quinaspar is C20H20N6O5.
What is the molecular weight of Quinaspar?
The molecular weight of Quinaspar is 424.15 g/mol.
Where can I buy Quinaspar?
You can request a quote for Quinaspar directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Quinaspar?
Yes, KEHONG BIO provides custom synthesis services for Quinaspar and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.