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549-21-3

549-21-3 structure

549-21-3 structure

Name: 8-Oxyberberine
Chemical Name: Oxyberberine
CAS Number: 549-21-3
Molecular Formula: C₂₀H₁₇NO₅
Molecular Weight: 351.353
Catalog: Research Areas Others
Create Date: 2018-03-11 08:00:00
Modify Date: 2026-06-30 10:00:50
Berlambine is a natural alkaloid isolated from many plants[1].

Name	Oxyberberine
Synonyms	5,6-Dihydro-9,10-dimethoxy-8H-benzo[g]-1,3-benzodioxolo[5,6-a]quinolizin-8-one 8-oxoberberine 9,10-Dimethoxy-5,6-dihydro-8H-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-8-one 9,10-dimethoxy-2,3-(methylenedioxy)-13,13a-didehydro-8-berbinone BERLAMBINE 9,10-Dimethoxy-5,6-dihydro-8H-[1,3]dioxolo[4,5-g]isoquino[3,2-a]isoquinolin-8-one 8-oxyberberine ketoberberine Ketoberberine 9,10-Dimethoxy-5,6-dihydro-8H-benzo[g]-1,3-benzodioxolo[5,6-a]quinolizine-8-one Nsc93138 Berlambine JKL 1073A Overbeing 8H-Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizin-8-one, 5,6-dihydro-9,10-dimethoxy Berberin-8-one BERLAMBINE(RG)(CALL) Oxyberberine, 10 mM in DMSO Ketoberberine\|\|\|Berlambine\|\|\|8-Oxoberberine berberin-8-one OXYBERBERIN 13,13a-didehydro-9,10-dimethoxy-2,3-(methylenedioxy)-8-berbinon Oxyberberine (Ketoberberine)

Description	Berlambine is a natural alkaloid isolated from many plants[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Bajpai V, et al. Rapid screening for the adulterants of Berberis aristata using direct analysis in real-time mass spectrometry and principal component analysis for discrimination. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2015;32(6):799-807.

Density	1.4±0.1 g/cm3
Boiling Point	611.5±55.0 °C at 760 mmHg
Melting Point	200-201ºC
Molecular Formula	C₂₀H₁₇NO₅
Molecular Weight	351.353
Flash Point	323.6±31.5 °C
Exact Mass	351.110687
PSA	58.92000
LogP	3.87
Vapour Pressure	0.0±1.8 mmHg at 25°C
Index of Refraction	1.691
Water Solubility	Insuluble (1.8E-3 g/L) (25 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DS0180000

CHEMICAL NAME :: 8-Berbinone, 13,13a-didehydro-9,10-dimethoxy-2,3-(methylenedioxy)-

CAS REGISTRY NUMBER :: 549-21-3

BEILSTEIN REFERENCE NO. :: 0339209

LAST UPDATED :: 199709

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C20-H17-N-O5

MOLECULAR WEIGHT :: 351.38

WISWESSER LINE NOTATION :: T G5 D6 C666 HO JO ONV IH&&T&&J RO1 SO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 240 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 15,486,1981

Hazard Codes	Xi

Precursor 8
633-65-8 2086-83-1 29074-38-2 17104-27-7
10134-52-8 67-66-3 6882-28-6 68408-56-0
DownStream 7
29580-82-3 71266-73-4 71266-75-6 71266-76-7
71266-78-9 71266-91-6 66392-97-0

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