361615
巴马汀氯化物 水合物
97%
别名:
5,6-Dihydro-2,3,9,10-tetramethoxydibenzo[a,g]quinolizinium chloride hydrate (1:1:1)
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关于此项目
经验公式（希尔记法）:
C21H22ClNO4 · xH2O
化学文摘社编号:
分子量:
387.86 (anhydrous basis)
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
产品名称
巴马汀氯化物 水合物, 97%
InChI
1S/C21H22NO4.ClH.H2O/c1-23-18-6-5-13-9-17-15-11-20(25-3)19(24-2)10-14(15)7-8-22(17)12-16(13)21(18)26-4;;/h5-6,9-12H,7-8H2,1-4H3;1H;1H2/q+1;;/p-1
SMILES string
[Cl-].[H]O[H].COc1cc2CC[n+]3cc4c(OC)c(OC)ccc4cc3-c2cc1OC
InChI key
PIQNSCSNSSZUIT-UHFFFAOYSA-M
assay
97%
impurities
~1.5 mol/mol methanol
mp
206-207 °C (dec.) (lit.)
Quality Level
Application
Palmatine chloride hydrate (Palmatine) is suitable for use:
- as alkaloid standard in the method validation for determination of berberine, hydrastine and canadine in goldenseal (Hydrastis canadensis L.) root powder
- in the preparation of 8-heteroaryl-7,8-dihydroprotoberberine
- in a study to investigate the FT-Raman and surface-enhanced Raman scattering (SERS) spectra of three related alkaloid dyes, namely palmatine, jatrorrhizine and coptisine
General description
Palmatine chloride hydrate (Palmatine) is an alkaloid. It is a potential phototoxin, and exhibits low quantum yields for fluorescence. Normal Raman spectra and DFT calculations of palmatine chloride hydrate is reported.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
Holly A Weber et al.
Journal of AOAC International, 86(3), 476-483 (2003-07-11)
A fast, practical ambient extraction methodology followed by isocratic liquid chromatography (LC) analysis with UV detection was validated for the determination of berberine, hydrastine, and canadine in goldenseal (Hydrastis canadensis L.) root powder. The method was also validated for palmatine
Sayaka Shinji et al.
Bioscience, biotechnology, and biochemistry, 84(1), 63-75 (2019-08-30)
A natural isoquinoline alkaloid, berberine, has been known to exhibit anti-tumor activity in various cancer cells via inducing cell cycle arrest. However, it has not been investigated whether berberine and its analogs inhibit the growth of rhabdomyosarcoma (RMS), which is
Surface-enhanced Raman scattering of protoberberine alkaloids.
Canamares MV, et al.
Journal of Raman Spectroscopy, 39(12), 1907-1914 (2008)
Lenka Grycová et al.
Magnetic resonance in chemistry : MRC, 46(12), 1127-1134 (2008-09-11)
Adducts of the quaternary protoberberine alkaloids (QPA) berberine, palmatine, and coptisine were prepared with nucleophiles derived from pyrrole, pyrazole, imidazole, and 1,2,4-triazole. The products, 8-substituted 7,8-dihydroprotoberberines, were identified by mass spectrometry and 1D and 2D NMR spectroscopy, including (1)H--(15)N shift
Fluorescence enhancement for alkaloids by anions: Spectroscopic and electrochemical characterizations.
Chung Y-L, et al.
Journal of Electroanalytical Chemistry, 610(1), 85-89 (2007)
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