Pheophorbide b
TL;DR: Pheophorbide b (CAS 20239-99-0) is a chemical compound with molecular formula C35H34N4O6 and molecular weight 606.25 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
3-[(3R,21S,22S)-16-ethenyl-11-ethyl-12-(hydroxymethylidene)-3-methoxycarbonyl-17,21,26-trimethyl-4-oxo-7,23,24,25-tetrazahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,5(26),6,8,10,13(25),14,16,18(24),19-decaen-22-yl]propanoic acid
Also Known As: Pheophorbide b, 3-((3R,21S,22S)-16-ethenyl-11-ethyl-12-(hydroxymethylidene)-3-methoxycarbonyl-17,21,26-trimethyl-4-oxo-7,23,24,25-tetrazahexacyclo(18.2.1.15,8.110,13.115,18.02,6)hexacosa-1,5(26),6,8,10,13(25),14,16,18(24),19-decaen-22-yl)propanoic acid, 3-[(3R,21S,22S)-16-Ethenyl-11-ethyl-12-(hydroxymethylidene)-3-methoxycarbonyl-17,21,26-trimethyl-4-oxo-7,23,24,25-tetrazahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,5(26),6,8,10,13(25),14,16,18(24),19-decaen-22-yl]propanoic acid, 3-Phorbinepropanoic acid, 9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-, (3S,4S,21R)-
| Molecular Formula | C35H34N4O6 |
|---|---|
| Molecular Weight | 606.25 g/mol |
| LogP | 2.0 |
| Topological Polar Surface Area | 150.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 10 |
| Rotatable Bonds | 7 |
| Exact Mass | 606.24786 |
| Heavy Atoms | 45 |
| Complexity | 1870.0 |
Chemical Identifiers
| CAS Number | 20239-99-0 |
|---|---|
| SMILES | CCC1=C2C=C3C(=C4C(=O)[C@@H](C(=C5[C@H]([C@@H](C(=CC6=NC(=CC(=N2)C1=CO)C(=C6C)C=C)N5)C)CCC(=O)O)C4=N3)C(=O)OC)C |
| InChIKey | KZTYPOGXRFTJBN-UFPZPJHESA-N |
Product Overview
Pheophorbide b (CAS 20239-99-0), with molecular formula C35H34N4O6 and molecular weight 606.25 g/mol. IUPAC: 3-[(3R,21S,22S)-16-ethenyl-11-ethyl-12-(hydroxymethylidene)-3-methoxycarbonyl-17,21,26-trimethyl-4-oxo-7,23,24,25-tetrazahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,5(26),6,8,10,13(25),14,16,18(24),19-decaen-22-yl]propanoic acid.
Chemical Property Profile of Pheophorbide b
Property Insights of Pheophorbide b
The XLogP value of 2.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Pheophorbide b. The TPSA of 150.0 Ų indicates high polarity, suggesting Pheophorbide b may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Pheophorbide b has 3 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 Pheophorbide b?
The CAS number of Pheophorbide b is 20239-99-0.
What is the molecular formula of Pheophorbide b?
The molecular formula of Pheophorbide b is C35H34N4O6.
What is the molecular weight of Pheophorbide b?
The molecular weight of Pheophorbide b is 606.25 g/mol.
Where can I buy Pheophorbide b?
You can request a quote for Pheophorbide b directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Pheophorbide b?
Yes, KEHONG BIO provides custom synthesis services for Pheophorbide b and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.