CAS 552-54-5: Rhamnazin
Formula:C17H14O7
InChI:InChI=1S/C17H14O7/c1-22-9-6-11(19)14-13(7-9)24-17(16(21)15(14)20)8-3-4-10(18)12(5-8)23-2/h3-7,18-19,21H,1-2H3
InChI key:InChIKey=MYMGKIQXYXSRIJ-UHFFFAOYSA-N
SMILES:O=C1C(O)=C(OC2=CC(OC)=CC(O)=C12)C=3C=CC(O)=C(OC)C3
- Synonyms:
- 3,4′,5-Trihydroxy-3′,7-dimethoxyflavone
- 3,5-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one
- 3,5-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one
- 3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-chromen-4-one
- 3′,7-Di-O-methylquercetin
- 3′,7-Dimethylquercetin
- 4H-1-Benzopyran-4-one, 3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-
- 7,3′-Di-O-methylquercetin
- 7,3′-Dimethylquercetin
- 75640
- See more synonyms
- 75700
- 75710
- Brown Lake
- Buckthorn Lake
- Dutch Pink
- Flavone, 3,4′,5-trihydroxy-3′,7-dimethoxy-
- Italian pink
- NSC 678106
- Natural Green 2Natural Yellow 13
- Persian Berry Lake
- Persian Lake
- Quercetin 3′,7-dimethyl ether
- Quercetin 7,3′-dimethyl ether
- Rhamnacine
- Rhamnazin
- Rhamnin
- Rhamno lake
- Spincervino lake
- Stil de
- Stil de Grain Brown
- Stil de Grain[GEN, KP]
- C.I. 75700
- Flavone, 3,4',5-trihydroxy-3',7-dimethoxy-

Rhamnazin
CAS:552-54-5
Rhamnazin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Formula:
C17H14O7
Purity:
(HPLC) ≥98%
Color and Shape:
Powder
Molecular weight:
330.29
Ref: 11-1305S
5mg | 171.00 € |
Estimated delivery in United States, on Monday 24 Mar 2025

3,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE
CAS:552-54-5
Formula:
C17H14O7
Purity:
98%
Molecular weight:
330.2889
Ref: IN-DA00D8Q3
5mg | To inquire |
Estimated delivery in United States, on Thursday 27 Mar 2025

Rhamnazin
CAS:552-54-5
Rhamnazin (3',7-Dimethylquercetin) is a VEGFR2 signaling pathway inhibitor with anti-angiogenic, anti-tumor, antioxidant, and anti-inflammatory activities.
Formula:
C17H14O7
Purity:
98%
Color and Shape:
Solid
Molecular weight:
330.29
Ref: TM-TN2150
1mg | 602.00 € | ||
5mg | 1,293.00 € | ||
10mg | 1,738.00 € | ||
25mg | 2,585.00 € | ||
1mL*10mM (DMSO) | 1,293.00 € |
Estimated delivery in United States, on Friday 28 Mar 2025

3’,7-Di-O-methyl Quercetin
Controlled ProductCAS:552-54-5
Formula:
C17H14O7
Color and Shape:
Neat
Molecular weight:
330.29
Ref: TR-D479175
100mg | 5,796.00 € |
Estimated delivery in United States, on Wednesday 7 May 2025

3,7-Dimethoxy-3',4',5-Trihydroxyflavone
CAS:552-54-5
Please enquire for more information about 3,7-Dimethoxy-3',4',5-Trihydroxyflavone including the price, delivery time and more detailed …
Formula:
C17H14O7
Purity:
Min. 95%
Molecular weight:
330.29 g/mol
Ref: 3D-FD22462
5mg | 1,002.00 € | ||
10mg | 1,697.00 € |
Estimated delivery in United States, on Thursday 22 May 2025