PHL82641
Quercetin 3,3′,4′,7-tetramethylether
phyproof® Reference Substance
Manufacturer: Sigma Aldrich
CAS Number: 1245-15-4
Synonym(S): 3,3′,4′,7-Tetramethylquercetin, 5-Hydroxy 3,3′,4′,7-tetramethoxyflavone, Retusin
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 20 MG | PHL82641-20-MG | In Stock | ₹ 42,488.13 |
PHL82641 - 20 MG
In Stock
Quantity
1
Base Price: ₹ 42,488.13
GST (18%): ₹ 7,647.863
Total Price: ₹ 50,135.993
grade
primary reference standard
product line
phyproof® Reference Substance
Assay
≥90.0% (HPLC)
manufacturer/tradename
PhytoLab
application(s)
food and beverages
format
neat
InChI
1S/C19H18O7/c1-22-11-8-12(20)16-15(9-11)26-18(19(25-4)17(16)21)10-5-6-13(23-2)14(7-10)24-3/h5-9,20H,1-4H3
InChI key
HHGPYJLEJGNWJA-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | eMolecules Medchem Express / Retusin / 5mg / 495803559 / HY-N6829 / / 1245-15-4 / MFCD00017420 / 358.346 / C19H18O7 | eMolecules | ₹ 34,408.81 | |
 | 1245-15-4 | Quercetin-3,7,3',4'-tetramethyl ether | A2B Chem | ₹ 6,417.00 - ₹ 58,180.80 |
Related Products
Description
- General description: This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG
- Legal Information: phyproof is a registered trademark of PhytoLab GmbH & Co. KG
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Compare Similar Items
Show Difference
grade: primary reference standard
product line: phyproof® Reference Substance
Assay: ≥90.0% (HPLC)
manufacturer/tradename: PhytoLab
application(s): food and beverages
format: neat
InChI: 1S/C19H18O7/c1-22-11-8-12(20)16-15(9-11)26-18(19(25-4)17(16)21)10-5-6-13(23-2)14(7-10)24-3/h5-9,20H,1-4H3
InChI key: HHGPYJLEJGNWJA-UHFFFAOYSA-N
grade:
primary reference standard
product line:
phyproof® Reference Substance
Assay:
≥90.0% (HPLC)
manufacturer/tradename:
PhytoLab
application(s):
food and beverages
format:
neat
InChI:
1S/C19H18O7/c1-22-11-8-12(20)16-15(9-11)26-18(19(25-4)17(16)21)10-5-6-13(23-2)14(7-10)24-3/h5-9,20H,1-4H3
InChI key:
HHGPYJLEJGNWJA-UHFFFAOYSA-N
grade: primary reference standard
product line: phyproof® Reference Substance
Assay: ≥95.0% (HPLC)
manufacturer/tradename: PhytoLab
application(s): __
format: __
InChI: 1S/C33H40N2O9/c1-38-19-7-8-20-21-9-10-35-16-18-13-27(44-32(36)17-11-25(39-2)30(41-4)26(12-17)40-3)31(42-5)28(33(37)43-6)22(18)15-24(35)29(21)34-23(20)14-19/h7-8,11-12,14,18,22,24,27-28,31,34H,9-10,13,15-16H2,1-6H3/t18-,22+,24-,27-,28+,31+/m1/s1
InChI key: QEVHRUUCFGRFIF-MDEJGZGSSA-N
grade:
primary reference standard
product line:
phyproof® Reference Substance
Assay:
≥95.0% (HPLC)
manufacturer/tradename:
PhytoLab
application(s):
__
format:
__
InChI:
1S/C33H40N2O9/c1-38-19-7-8-20-21-9-10-35-16-18-13-27(44-32(36)17-11-25(39-2)30(41-4)26(12-17)40-3)31(42-5)28(33(37)43-6)22(18)15-24(35)29(21)34-23(20)14-19/h7-8,11-12,14,18,22,24,27-28,31,34H,9-10,13,15-16H2,1-6H3/t18-,22+,24-,27-,28+,31+/m1/s1
InChI key:
QEVHRUUCFGRFIF-MDEJGZGSSA-N
grade: primary reference standard
product line: phyproof® Reference Substance
Assay: ≥95.0% (GC)
manufacturer/tradename: PhytoLab
application(s): __
format: __
InChI: __
InChI key: __
grade:
primary reference standard
product line:
phyproof® Reference Substance
Assay:
≥95.0% (GC)
manufacturer/tradename:
PhytoLab
application(s):
__
format:
__
InChI:
__
InChI key:
__
grade: primary reference standard
product line: phyproof® Reference Substance
Assay: ≥95.0% (HPLC)
manufacturer/tradename: PhytoLab
application(s): __
format: neat
InChI: 1S/C15H10O7/c16-7-1-2-8-11(5-7)22-15(14(21)12(8)19)6-3-9(17)13(20)10(18)4-6/h1-5,16-18,20-21H
InChI key: SOEDEYVDCDYMMH-UHFFFAOYSA-N
grade:
primary reference standard
product line:
phyproof® Reference Substance
Assay:
≥95.0% (HPLC)
manufacturer/tradename:
PhytoLab
application(s):
__
format:
neat
InChI:
1S/C15H10O7/c16-7-1-2-8-11(5-7)22-15(14(21)12(8)19)6-3-9(17)13(20)10(18)4-6/h1-5,16-18,20-21H
InChI key:
SOEDEYVDCDYMMH-UHFFFAOYSA-N