CAS 90-19-7|beta-Rhamnocitrin

Introduction:Basic information about CAS 90-19-7|beta-Rhamnocitrin, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Namebeta-Rhamnocitrin
CAS Number90-19-7Molecular Weight316.26200
Density1.634g/cm3Boiling Point627.9ºC at 760 mmHg
Molecular FormulaC16H12O7Melting Point293-296°C (dec.)
MSDSChineseUSAFlash Point238.9ºC
Symbol
GHS07
Signal WordWarning

Names

Namerhamnetin
SynonymMore Synonyms

beta-Rhamnocitrin BiologicalActivity

DescriptionRhamnetin is a quercetin derivative found in Coriandrum sativum, inhibits secretory phospholipase A2, with antioxidant and anti-inflammatory activity[1].
Related CatalogSignaling Pathways >>Metabolic Enzyme/Protease >>PhospholipaseResearch Areas >>Inflammation/Immunology
References

[1]. Novo Belchor M, et al. Evaluation of Rhamnetin as an Inhibitor of the Pharmacological Effect of Secretory Phospholipase A2. Molecules. 2017 Aug 31;22(9).

Chemical & Physical Properties

Density1.634g/cm3
Boiling Point627.9ºC at 760 mmHg
Melting Point293-296°C (dec.)
Molecular FormulaC16H12O7
Molecular Weight316.26200
Flash Point238.9ºC
Exact Mass316.05800
PSA120.36000
LogP2.29100
Index of Refraction1.74
InChIKeyJGUZGNYPMHHYRK-UHFFFAOYSA-N
SMILESCOc1cc(O)c2c(=O)c(O)c(-c3ccc(O)c(O)c3)oc2c1
Storage condition2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LK8748000
CHEMICAL NAME :
Flavone, 7-methoxy-3,3',4',5-tetrahydroxy-
CAS REGISTRY NUMBER :
90-19-7
BEILSTEIN REFERENCE NO. :
0047741
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C16-H12-O7
MOLECULAR WEIGHT :
316.28
WISWESSER LINE NOTATION :
T66 BO EVJ CR CQ DQ& DQ GQ IO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
166 nmol/plate
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 54,297,1978

Safety Information

Symbol
GHS07
Signal WordWarning
Hazard StatementsH315-H319-H335
Precautionary StatementsP261-P305 + P351 + P338
Personal Protective Equipmentdust mask type N95 (US);Eyeshields;Gloves
Hazard CodesXi: Irritant;
Risk PhrasesR36/37/38
Safety PhrasesS26-S36/37
RIDADRNONH for all modes of transport
WGK Germany3
RTECSLK8748000

Articles30

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[Non-alkaloid chemical constituents from Coptis chinensis].

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Cardioprotective effects of rhamnetin in H9c2 cardiomyoblast cells under H₂O₂-induced apoptosis.

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Many studies have emphasized that flavonoids, found in various fruits, vegetables, and seeds, as well as tea and red wine, have potential health-promoting and disease-preventing effects. Rhamnetin is ...

Synonyms

2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxychromen-4-one
MFCD00016931
7-O-Methyl Quercetin
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