IUPAC/Chemical Name
2-(3,4-dimethoxyphenyl)-5,7-dihydroxy-6,8-dimethoxy-4H-chromen-4-one
InChi Key
QCOSAYZZNVASNN-UHFFFAOYSA-N
InChi Code
1S/C19H18O8/c1-23-11-6-5-9(7-13(11)24-2)12-8-10(20)14-15(21)18(25-3)16(22)19(26-4)17(14)27-12/h5-8,21-22H,1-4H3
SMILES Code
COC1=CC=C(C=C1OC)C2=CC(=O)C3=C(O)C(OC)=C(O)C(OC)=C3O2
Appearance
To be determined
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 -4 C for short term (days to weeks) or -20 C for long term(months to years).
Solubility
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
Preparing Stock Solutions
The following data is based on the
product
molecular weight
374.35
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
| 1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
| 5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
| 10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
| 50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
1: Watson WH, Kashyap RP, Gao F, Mabry TJ. Structure of the flavone hymenoxin. Acta Crystallogr C. 1991 Feb 15;47 ( Pt 2):459-61. doi: 10.1107/s0108270190007831. PMID: 2025405.
2: Thomas MB, Mabry TJ. Isolation, structure, and synthesis of hymenoxin, a new flavone from Hymenoxys scaposa (Compositae). J Org Chem. 1967 Oct;32(10):3254-6. doi: 10.1021/jo01285a092. PMID: 6077633.
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4: Greenham J, Vassiliades DD, Harborne JB, Williams CA, Eagles J, Grayer RJ, Veitch NC. A distinctive flavonoid chemistry for the anomalous genus Biebersteinia. Phytochemistry. 2001 Jan;56(1):87-91. doi: 10.1016/s0031-9422(00)00355-1. PMID: 11198823.
5: McGaw LJ, Bagla VP, Steenkamp PA, Fouche G, Olivier J, Eloff JN, Myer MS. Antifungal and antibacterial activity and chemical composition of polar and non- polar extracts of Athrixia phylicoides determined using bioautography and HPLC. BMC Complement Altern Med. 2013 Dec 13;13:356. doi: 10.1186/1472-6882-13-356. PMID: 24330447; PMCID: PMC3878802.
