Skip to Content
Merck
CN

Key Documents

View All Documentation

PHR9187

Metoprolol EP Impurity B

certified reference material, TraceCERT®

Synonym(s):

4-(2-Methoxyethyl)phenol

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
CH3O(CH2)2C6H4OH
CAS Number:
56718-71-9
Molecular Weight:
152.19
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
MFCD00017537
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

300

agency

Not traceable to any primary pharmacopoeia standard

product line

TraceCERT®

grade

certified reference material, TraceCERT®

shelf life

limited shelf life, expiry date on the label

mp

42-45 °C (lit.)

application(s)

pharmaceutical small molecule

storage temp.

−20°C

SMILES string

COCCc1ccc(O)cc1

InChI

1S/C9H12O2/c1-11-7-6-8-2-4-9(10)5-3-8/h2-5,10H,6-7H2,1H3

InChI key

FAYGEALAEQKPDI-UHFFFAOYSA-N

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

Application

These Reference Materials are suitable for use in several analytical applications including, but not limited to, method development for qualitative and quantitative analyses, daily calibration, and routine quality control testing.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Still not finding the right product?

Explore all of our products under Metoprolol EP Impurity B

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Global Trade Item Number

SKUGTIN
PHR9187-50MG04065265389303