Cas no 552-54-5 (3’,7-Di-O-methyl Quercetin)

3’,7-Di-O-methyl Quercetin structure
3’,7-Di-O-methyl Quercetin structure
Product Name:3’,7-Di-O-methyl Quercetin
CAS No:552-54-5
MF:C17H14O7
MW:330.288865566254
CID:892704
PubChem ID:329770273
Update Time:2025-04-19

3’,7-Di-O-methyl Quercetin Chemical and Physical Properties

Names and Identifiers

    • 3,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE
    • 3’,7-Di-O-methyl Quercetin
    • 3',7-Di-O-methyl Quercetin
    • Rhamnazin
    • RHAMNAZIN(AS)
    • RHAMNAZIN(P)
    • 3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one
    • 3′,7-Di-O-methylquercetin
    • 3′,7-Dimethylquercetin
    • 3,4′,5-Trihydroxy-3′,7-dimethoxyflavone
    • Quercetin 3′,7-dimethyl ether
    • 7,3'-Di-O-methylquercetin
    • Quercetin 3',7-Dimethyl ether
    • LMPK12112641
    • CS-0143327
    • 3,5-dihydroxy-2-(4-hydroxy-3-methoxy-phenyl)-7-methoxy-chromen-4-one
    • CHEBI:133721
    • AKOS040760673
    • Flavone, 3,4',5-trihydroxy-3',7-dimethoxy-
    • Rhamnazin, >=99% (HPLC)
    • 3,4',5-Trihydroxy-3',7-dimethoxyflavone
    • quercetin 7,3'-dimethyl ether
    • FT-0667551
    • C.I. 75700
    • Rhamnacine
    • rhamnacene
    • 7,3'-Dimethylquercetin
    • 4H-1-Benzopyran-4-one, 3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-
    • NSC-678106
    • RHAMNAZIN with HPLC
    • E87182
    • Q3116746
    • DTXSID00203695
    • CHEMBL457148
    • 3,5-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-chromen-4-one
    • 3,4'-Trihydroxy-7,3'-dimethoxyflavone
    • MYMGKIQXYXSRIJ-UHFFFAOYSA-N
    • NSC678106
    • SCHEMBL39443
    • 276CK9GP9Y
    • 3 inverted exclamation mark ,7-Di-O-methyl Quercetin
    • 552-54-5
    • 3,5,4'-Trihydroxy-7,3'-dimethoxyflavone
    • HY-N8342
    • BDBM50292355
    • UNII-276CK9GP9Y
    • 3,5-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-chromen-4-one #
    • NCI60_027977
    • 3',7-Dimethylquercetin
    • 3,5-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one
    • DTXCID30126186
    • DA-57420
    • MDL： MFCD00017688
    • 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： MYMGKIQXYXSRIJ-UHFFFAOYSA-N
    • SMILES： O1C(=C(C(C2C(=CC(=CC1=2)OC)O)=O)O)C1C=CC(=C(C=1)OC)O

Computed Properties

  • Exact Mass: 330.07400
  • Monoisotopic Mass: 330.074
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 24
  • Rotatable Bond Count: 3
  • Complexity: 517
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 2.2
  • Topological Polar Surface Area: 105A^2

Experimental Properties

  • Color/Form: Yellow powder
  • Density: 1.507
  • Boiling Point: 591.6°C at 760 mmHg
  • Flash Point: 221.2°C
  • Refractive Index: 1.681
  • PSA: 109.36000
  • LogP: 2.59400
  • Vapor Pressure: 0.0±1.7 mmHg at 25°C

3’,7-Di-O-methyl Quercetin Security Information

3’,7-Di-O-methyl Quercetin Customs Data

  • HS CODE：2914509090
  • Customs Data：

    China Customs Code:

    2914509090

    Overview:

    2914509090 Ketones containing other oxygen-containing groups. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, Acetone declared packaging

    Summary:

    HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

3’,7-Di-O-methyl Quercetin Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
D479175-5mg
3’,7-Di-O-methyl Quercetin
 552-54-5
5mg
 $253.00 2023-05-18
TRC
D479175-50mg
3’,7-Di-O-methyl Quercetin
 552-54-5
50mg
 $1918.00 2023-05-18
SHANG HAI TAO SHU Biotechnology Co., Ltd.
TN2150-1 mg
Rhamnazin
 552-54-5
1mg
 ￥2033.00 2022-04-26
SHENG KE LU SI SHENG WU JI SHU
sc-498679-5 mg
3′,7-Di-O-methyl Quercetin,
 552-54-5
5mg
 ￥1,978.00 2023-07-11
SHENG KE LU SI SHENG WU JI SHU
sc-498679-5mg
3′,7-Di-O-methyl Quercetin,
 552-54-5
5mg
 ￥1978.00 2023-09-05
TargetMol Chemicals
TN2150-5 mg
Rhamnazin
 552-54-5 98%
5mg
 ￥ 8,750 2023-07-10
TargetMol Chemicals
TN2150-1 mL * 10 mM (in DMSO)
Rhamnazin
 552-54-5 98%
1 mL * 10 mM (in DMSO)
 ￥ 8750 2023-09-15
TargetMol Chemicals
TN2150-5mg
Rhamnazin
 552-54-5
5mg
 ￥ 8750 2024-07-19
TRC
D479175-100mg
3’,7-Di-O-methyl Quercetin
 552-54-5
100mg
 $ 4500.00 2023-09-07
TargetMol Chemicals
TN2150-1 ml * 10 mm
Rhamnazin
 552-54-5
1 ml * 10 mm
 ￥ 8750 2024-07-19

3’,7-Di-O-methyl Quercetin Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:552-54-5)3’,7-Di-O-methyl Quercetin
Order Number:A1242487
Stock Status:in Stock
Quantity:5mg
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 19:14
Price ($):200

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Amadis Chemical Company Limited
(CAS:552-54-5)3’,7-Di-O-methyl Quercetin
A1242487
Purity:99%
Quantity:5mg
Price ($):200
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