AB 74
TL;DR: AB 74 (CAS 59794-19-3) is a chemical compound with molecular formula C21H39N3O13 and molecular weight 541.25 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
6'-(1-amino-2-hydroxyethyl)-4-[2,6-dihydroxy-3,5-bis(methylamino)cyclohexyl]oxy-6-(hydroxymethyl)spiro[4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-2,2'-oxane]-3',4',5',7-tetrol
Also Known As: Destomycin C, Destomycin B, Antibiotic AB 74, Antibiotic A 16316 C, DIO 9
| Molecular Formula | C21H39N3O13 |
|---|---|
| Molecular Weight | 541.25 g/mol |
| LogP | -6.1 |
| Topological Polar Surface Area | 258.0 Ų |
| Hydrogen Bond Donors | 11 |
| Hydrogen Bond Acceptors | 16 |
| Rotatable Bonds | 7 |
| Exact Mass | 541.2483 |
| Heavy Atoms | 37 |
| Complexity | 755.0 |
Chemical Identifiers
| CAS Number | 59794-19-3 |
|---|---|
| SMILES | CNC1CC(C(C(C1O)OC2C3C(C(C(O2)CO)O)OC4(O3)C(C(C(C(O4)C(CO)N)O)O)O)O)NC |
| InChIKey | XQRJFJIKNNEPNI-UHFFFAOYSA-N |
Product Overview
AB 74 (CAS 59794-19-3), with molecular formula C21H39N3O13 and molecular weight 541.25 g/mol. IUPAC: 6'-(1-amino-2-hydroxyethyl)-4-[2,6-dihydroxy-3,5-bis(methylamino)cyclohexyl]oxy-6-(hydroxymethyl)spiro[4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-2,2'-oxane]-3',4',5',7-tetrol.
Chemical Property Profile of AB 74
Property Insights of AB 74
The XLogP value of -6.1 indicates that AB 74 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 258.0 Ų indicates high polarity, suggesting AB 74 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, AB 74 has 11 hydrogen bond donor(s) and 16 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of AB 74?
The CAS number of AB 74 is 59794-19-3.
What is the molecular formula of AB 74?
The molecular formula of AB 74 is C21H39N3O13.
What is the molecular weight of AB 74?
The molecular weight of AB 74 is 541.25 g/mol.
Where can I buy AB 74?
You can request a quote for AB 74 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for AB 74?
Yes, KEHONG BIO provides custom synthesis services for AB 74 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.