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Merck
CN

C5901

可待因 一水合物

analytical standard

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关于此项目

经验公式(希尔记法):
C18H21NO3 · H2O
化学文摘社编号:
分子量:
317.38
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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InChI

1S/C18H21NO3.H2O/c1-19-8-7-18-11-4-5-13(20)17(18)22-16-14(21-2)6-3-10(15(16)18)9-12(11)19;/h3-6,11-13,17,20H,7-9H2,1-2H3;1H2/t11-,12+,13-,17-,18-;/m0./s1

SMILES string

CN1[C@H](C2)[C@@]3([H])[C@@]4(CC1)C5=C2C=CC(OC)=C5O[C@@]4([H])[C@@H](O)C=C3.O

InChI key

WRRSFOZOETZUPG-FFHNEAJVSA-N

grade

analytical standard

agency

EPA 1694

drug control

USDEA Schedule II; Home Office Schedule 2; stupéfiant (France); kontrollierte Droge in Deutschland; regulated under CDSA - not available from Sigma-Aldrich Canada; estupefaciente (Spain); Decreto Lei 15/93: Tabela IA (Portugal), kontrollierte Droge in Deutschland

Quality Level

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

clinical testing

format

neat

storage temp.

2-8°C

Application

Codeine monohydrate has been used as a standard in the quantitative analysis of codeine by using different types of protein assays like biuret, bicinchoninic acid (BCA), coomassie brilliant blue (CBB) , pyrogallol red–molybdate (PRM) assay, Lowry assay and benzethonium chloride (BEC) assay, while relating the effective response of the drug with the type of assay.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

弱麻醉性镇痛剂,作用机理可能是由于可转化成吗啡,其催眠作用较弱;强效镇咳剂

Legal Information

German
Dieses Produkt fällt unter das Betäubungsmittelgesetz (BtMG). Für eine Bestellung dieses Produktes ist eine Erlaubnis nach § 3 BtMG zwingend erforderlich, es sei denn, es greift eine Ausnahme von der Erlaubnispflicht nach § 4 oder § 26 BtMG.

English
This product is subject to the German Narcotics Act. A permit under Section 3 of the German Narcotics Act is mandatory for ordering this product unless an exemption from the permit requirement under Section 4 or Section 26 of the German Narcotics Act applies.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

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, Faceshields, Gloves

法规信息

监管及禁止进口产品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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An evaluation of protein assays for quantitative determination of drugs.
Williams K M, et al.
Journal of Biochemical and Biophysical Methods, 57(1), 45-55 (2003)
K Krause et al.
Allergy, 68(2), 256-258 (2013-01-17)
Platelet-activating factor (PAF) causes wheal and flare responses which are abrogated by H1-antihistamines giving rise to the hypothesis that PAF-induced wheal development is secondary to histamine release from dermal mast cells. But is this hypothesis correct? Wheal and flare responses
Is it farewell to codeine?
Brian J Anderson
Archives of disease in childhood, 98(12), 986-988 (2013-08-27)
Laurence Toms et al.
The Cochrane database of systematic reviews, (1)(1), CD001547-CD001547 (2009-01-23)
This is an updated version of the Cochrane review published in Issue 4, 1998. Combining drugs from different classes with different modes of action may offer opportunity to optimise efficacy and tolerability, using lower doses of each drug to achieve
Codeine phosphate in paediatric medicine.
D G Williams et al.
British journal of anaesthesia, 86(3), 413-421 (2001-09-28)

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