TL;DR: Nordihydroguaretic acid (CAS 500-38-9) is a chemical compound with molecular formula C18H22O4 and molecular weight 302.1518 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
4-[4-(3,4-dihydroxyphenyl)-2,3-dimethylbutyl]benzene-1,2-diol
Also Known As: NORDIHYDROGUAIARETIC ACID, NDGA, Masoprocol, Actinex, Dihydronorguaiaretic acid
Top 5 of 8 IPC patent classification(s) from the SureChEMBL global patent database.
| Molecular Formula | C18H22O4 |
| Molecular Weight | 302.1518 g/mol |
| XLogP | 4.3 |
| Topological Polar Surface Area (TPSA) | 80.9 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 5 |
| Exact Mass | 302.1518 Da |
| Heavy Atoms | 22 |
| Complexity | 303.0 |
| SMILES | CC(CC1=CC(=C(C=C1)O)O)C(C)CC2=CC(=C(C=C2)O)O |
| InChIKey | HCZKYJDFEPMADG-UHFFFAOYSA-N |
Applications: Nordihydroguaretic acid is used in pharmaceutical synthesis routes and API production, as well as complex organic molecule assembly across discovery and process chemistry. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).
A pharmaceutical intermediate supplied by CoreyChem, Nordihydroguaretic acid (CAS 500-38-9) has the molecular formula C18H22O4 and a molecular weight of 302.15 g/mol. Synonyms include NORDIHYDROGUAIARETIC ACID and NDGA.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
The XLogP value of 4.3 indicates that Nordihydroguaretic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 80.9 Ų falls within the moderate polarity range, balancing permeability and solubility for Nordihydroguaretic acid. Following Lipinski's Rule of Five, Nordihydroguaretic acid has 4 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
The CAS number of Nordihydroguaretic acid is 500-38-9.
The molecular formula of Nordihydroguaretic acid is C18H22O4.
The molecular weight of Nordihydroguaretic acid is 302.1518 g/mol.
Nordihydroguaretic acid is used in pharmaceutical synthesis routes and API production, as well as complex organic molecule assembly across discovery and process chemistry. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and...
You can request a quote for Nordihydroguaretic acid directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Yes, CoreyChem provides custom synthesis services for Nordihydroguaretic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.
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