Merck
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PHR1873

Supelco

Atorvastatin Related Compound H

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):
ATORVASTATIN RELATED COMPOUND H, Lactone Impurity, 5-(4-Fluorophenyl)-1-{2-[(2R, 4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl}-2-isopropyl-N,4-diphenyl-1H-pyrrole-3-carboxamide, (Lactone Impurity, 5-(4-Fluorophenyl)-1-{2-[(2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-
yl]ethyl}-2-isopropyl-N,4-diphenyl-1H-pyrrole-3-carboxamide)
Empirical Formula (Hill Notation):
C33H33FN2O4
CAS Number:
Molecular Weight:
540.62
NACRES:
NA.24

grade

certified reference material
pharmaceutical secondary standard

Quality Level

Agency

traceable to USP 1044582

CofA

current certificate can be downloaded

packaging

pkg of 30 mg

application(s)

pharmaceutical

format

neat

storage temp.

2-8°C

InChI

1S/C33H33FN2O4/c1-21(2)31-30(33(39)35-25-11-7-4-8-12-25)29(22-9-5-3-6-10-22)32(23-13-15-24(34)16-14-23)36(31)18-17-27-19-26(37)20-28(38)40-27/h3-16,21,26-27,37H,17-20H2,1-2H3,(H,35,39)/t26-,27-/m1/s1

InChI key

OUCSEDFVYPBLLF-KAYWLYCHSA-N

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This Item
PHR1874PHR1869PHR1871
grade

certified reference material, pharmaceutical secondary standard

grade

certified reference material, pharmaceutical secondary standard

grade

certified reference material, pharmaceutical secondary standard

grade

certified reference material, pharmaceutical secondary standard

packaging

pkg of 30 mg

packaging

pkg of 30 mg

packaging

pkg of 30 mg

packaging

pkg of 30 mg

application(s)

pharmaceutical

application(s)

pharmaceutical

application(s)

pharmaceutical

application(s)

pharmaceutical

format

neat

format

neat

format

-

format

neat

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-30°C

Quality Level

300

Quality Level

300

Quality Level

300

Quality Level

300

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

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.

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 LRAB1039 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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