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Merck
CN

22640

奎宁 半硫酸盐 一水合物

BioReagent, suitable for fluorescence, 99.0-101.0%

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关于此项目

经验公式（希尔记法）:
C20H24N2O2 · 0.5H2O4S · H2O
化学文摘社编号:
207671-44-1
分子量:
391.47
UNSPSC Code:
12352210
NACRES:
NA.32
PubChem Substance ID:
329752330
MDL number:
MFCD00150790
Beilstein/REAXYS Number:
6113937

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产品名称

奎宁 半硫酸盐 一水合物, BioReagent, suitable for fluorescence, 99.0-101.0%

InChI

1S/2C20H24N2O2.H2O4S.2H2O/c2*1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18;1-5(2,3)4;;/h2*3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3;(H2,1,2,3,4);2*1H2/t2*13-,14-,19-,20+;;;/m00.../s1

SMILES string

O.O.OS(O)(=O)=O.COc1ccc2nccc([C@@H](O)C3CC4CCN3C[C@@H]4C=C)c2c1.COc5ccc6nccc([C@@H](O)C7CC8CCN7C[C@@H]8C=C)c6c5

InChI key

ZHNFLHYOFXQIOW-LPYZJUEESA-N

product line

BioReagent

assay

99.0-101.0%

mp

~225 °C (dec.) (lit.)

fluorescence

λex 347 nm; λem 448 nm in 0.5 M sulfuric acid

suitability

suitable for fluorescence

antibiotic activity spectrum

parasites

mode of action

enzyme | inhibits

Quality Level

200

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相关类别

Biochem/physiol Actions

钾通道阻滞剂。抗疟疾
钾通道阻滞剂。抗疟疾、抗胆碱能、抗高血压和降血糖剂；最初从南美树木的金鸡纳科中分离出来的生物碱。

Application

Quinine hemisulfate salt monohydrate is used for indirect photometric detection of polyamines in biological samples. It is suitable for studying metabolism of bio crystalized heme, hemozoin, in malarial parasites and to study the toxicity of heme (FP)-complexes.

General description

Quinine hemisulfate salt monohydrate is a naturally occurring well known fluorescent standard material. Quinine hemisulfate salt monohydrate or QSM has a fluorescence lifetime between 1.0 to 3.0 ns.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

法规信息

涉药品监管产品
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分析证书(COA)

Lot/Batch Number
0000355385
0000355384
0000299615
0000299615
0000355385

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Kira Behm et al.
Dalton transactions (Cambridge, England : 2003), 46(33), 10867-10875 (2017-08-02)
The synthesis, characterization, and fluorescence spectroscopy of E(C
Elaine B Bohórquez et al.
Malaria journal, 11, 350-350 (2012-10-24)
The naturally fluorescent compound quinine has long been used to treat malaria infections. Although some evidence suggests that quinine acts in the parasite food vacuole, the mechanism of action of quinine has not yet been resolved. The Plasmodium falciparum multidrug
Y Ma et al.
Journal of chromatography, 608(1-2), 93-96 (1992-09-11)
A rapid separation of polyamines and some related amino acids in cultured tumor cells by high-performance capillary zone electrophoresis with indirect photometric detection is demonstrated. 60 cm x 75 microns I.D. fused-silica capillary was used for the separation and quinine
S D Pack et al.
Optics letters, 23(15), 1215-1217 (2007-12-19)
We report on a novel laser-induced fluorescence triple-integration method (LIFTIME) that is capable of making rapid, continuous fluorescence lifetime measurements by a unique photon-counting technique. The LIFTIME has been convolved with picosecond time-resolved laser-induced fluorescence, which employs a high-repetition-rate mode-locked
Marta Pokrzywnicka et al.
Talanta, 82(1), 422-425 (2010-08-06)
In this paper a concept of very simple measurement system dedicated for simultaneous photometric and fluorometric detection is presented. Only three ordinary unmodified light emitting diodes (LEDs) can be applied in this analytical device: one of them is used in
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