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PHR1435

Supelco

Warfarin Sodium

Pharmaceutical Secondary Standard; Certified Reference Material

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Synonym(s):
3-(α-Acetonylbenzyl)-4-hydroxycoumarin sodium salt, 4-Hydroxy-3-(3-oxo-1-phenylbutyl)coumarin
Linear Formula:
C19H15O4Na
CAS Number:
Molecular Weight:
330.31
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

certified reference material
pharmaceutical secondary standard

Quality Level

agency

traceable to BP 672
traceable to Ph. Eur. W0100000
traceable to USP 1719000

API family

warfarin

CofA

current certificate can be downloaded

packaging

pkg of 1 g

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

[Na].CC(=O)CC(c1ccccc1)C2=C(O)c3ccccc3OC2=O

InChI

1S/C19H16O4.Na/c1-12(20)11-15(13-7-3-2-4-8-13)17-18(21)14-9-5-6-10-16(14)23-19(17)22;/h2-10,15,21H,11H2,1H3;/q;+1/p-1

InChI key

KYITYFHKDODNCQ-UHFFFAOYSA-M

Gene Information

human ... VKORC1(79001)

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Warfarin Sodium Pharmaceutical Secondary Standard; Certified Reference Material

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45706

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PHR1423

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format

neat

format

neat

format

neat

format

neat

Quality Level

300

Quality Level

100

Quality Level

300

Quality Level

300

grade

certified reference material, pharmaceutical secondary standard

grade

analytical standard

grade

certified reference material, pharmaceutical secondary standard

grade

certified reference material, pharmaceutical secondary standard

storage temp.

2-8°C

storage temp.

-

storage temp.

2-30°C

storage temp.

2-8°C

packaging

pkg of 1 g

packaging

-

packaging

ampule of 1 × 1 g

packaging

-

General description

Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards. Warfarin Sodium is an anticoagulant rodenticide, commonly used for the control of rodents such as rats, mice, etc. in surroundings, commercial and industrial sites.

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Warfarin Sodium may be used pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using square-wave adsorptive cathodic stripping voltammetry.

Analysis Note

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAA2743 in the slot below. This is an example certificate only and may not be the lot that you receive.

pictograms

Skull and crossbonesHealth hazard

signalword

Danger

Hazard Classifications

Acute Tox. 2 Oral - Aquatic Chronic 3 - Repr. 1B

Storage Class

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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