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90-19-7

90-19-7 structure
90-19-7 structure
  • Name: beta-Rhamnocitrin
  • Chemical Name: rhamnetin
  • CAS Number: 90-19-7
  • Molecular Formula: C16H12O7
  • Molecular Weight: 316.26200
  • Catalog: Biochemical Plant extracts
  • Create Date: 2018-09-29 09:10:33
  • Modify Date: 2025-08-21 19:36:30
  • Rhamnetin is a quercetin derivative found in Coriandrum sativum, inhibits secretory phospholipase A2, with antioxidant and anti-inflammatory activity[1].
Name rhamnetin
Synonyms 2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxychromen-4-one
MFCD00016931
7-O-Methyl Quercetin
EINECS 201-974-1
Description Rhamnetin is a quercetin derivative found in Coriandrum sativum, inhibits secretory phospholipase A2, with antioxidant and anti-inflammatory activity[1].
Related Catalog
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).
Density 1.634g/cm3
Boiling Point 627.9ºC at 760 mmHg
Melting Point 293-296°C (dec.)
Molecular Formula C16H12O7
Molecular Weight 316.26200
Flash Point 238.9ºC
Exact Mass 316.05800
PSA 120.36000
LogP 2.29100
Index of Refraction 1.74
Storage condition 2-8°C

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
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36/37
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS LK8748000
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title: CAS No. 90-19-7 | Chemsrc address: https://www.chemsrc.com/en/baike/588534.html

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