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安全信息

361615

Sigma-Aldrich

巴马汀氯化物 水合物

97%

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别名:
5,6-Dihydro-2,3,9,10-tetramethoxydibenzo[a,g]quinolizinium chloride hydrate (1:1:1)
经验公式（希尔记法）:
C21H22ClNO4 · xH2O
CAS号:
171869-95-7
分子量:
387.86 (anhydrous basis)
MDL编号:
MFCD00150276
PubChem化学物质编号:
24862239
NACRES:
NA.22

检测方案

97%

杂质

~1.5 mol/mol methanol

mp

206-207 °C (dec.) (lit.)

SMILES string

[Cl-].[H]O[H].COc1cc2CC[n+]3cc4c(OC)c(OC)ccc4cc3-c2cc1OC

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

InChI key

PIQNSCSNSSZUIT-UHFFFAOYSA-M

相关类别

一般描述

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.

应用

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

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

235.4 °F - closed cup

闪点(°C)

113 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

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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)
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)
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
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