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Rhamnetin 99%

CAT: 0286-R00980-03Size: 25 mgDry Ice: NoHazardous: No
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CAT#:0286-R00980-03Size:25 mg
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CAS Number
90-19-7
Synonyms
3,5,3',4'-Tetrahydroxy-7-methoxyflavone; Quercetin-7-methyl ether; b-Rhamnocitrin
Pictogram
07 - Irritant
UDF Signal Word
Warning
MDL Number
MFCD00016931
Hazard Statement
H302 Harmful if swallowed; H312 Harmful in contact with skin; H315 Causes skin irritation; H319 Causes serious eye irritation; H332 Harmful if inhaled; H335 May cause respiratory irritation.
DOT Name
Not D.O.T.-Regulated
Precautions
P261 Avoid breathing dust/fume/gas/mist/vapors/spray; P280 Wear protective gloves/protective clothing/eye protection/face protection; P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician; P302+P352 IF ON SKIN: wash with plenty of soap and water; P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing; P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing; P332+P313 IF SKIN irritation occurs: Get medical advice/attention.

Chemical Information

Rhamnetin

Rhamnetin is a monomethoxyflavone that is quercetin methylated at position 7. It has a role as an antioxidant, a metabolite and an anti-inflammatory agent. It is a monomethoxyflavone and a tetrahydroxyflavone. It is functionally related to a quercetin. It is a conjugate acid of a rhamnetin-3-olate.

CAS Number90-19-7
PubChem CID5281691
IUPAC Name2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxychromen-4-one
Molecular FormulaC16H12O7
Molecular Weight316.26
XLogP1.9
Topological Polar Surface Area116
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count7
Rotatable Bond Count2
Heavy Atom Count23
Formal Charge0
Complexity503
SMILES
COC1=CC(=C2C(=C1)OC(=C(C2=O)O)C3=CC(=C(C=C3)O)O)O
InChI
InChI=1S/C16H12O7/c1-22-8-5-11(19)13-12(6-8)23-16(15(21)14(13)20)7-2-3-9(17)10(18)4-7/h2-6,17-19,21H,1H3
InChIKey
JGUZGNYPMHHYRK-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Rhamnetin
CAS: 90-19-7
CID: 5281691
Formula: C16H12O7
MW: 316.26
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight316.26
XLogP31.9
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count7
Rotatable Bond Count2
Exact Mass316.05830272
Monoisotopic Mass316.05830272
Topological Polar Surface Area116 Ų
Heavy Atom Count23
Formal Charge0
Complexity503
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes