Skip to Content
Merck
CN

PHR2260

Cimetidine Impurity I

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

5-Methyl-1H-imidazole-4-methanol, 4-(Hydroxymethyl)-5-methylimidazole

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C5H8N2O
CAS Number:
29636-87-1
Molecular Weight:
112.13
UNSPSC Code:
41116107
NACRES:
NA.24

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

300

grade

certified reference material, pharmaceutical secondary standard

API family

cimetidine

form

solid

packaging

pkg of 50 mg

application(s)

pharmaceutical small molecule

storage temp.

2-30°C

SMILES string

[nH]1cnc(c1CO)C

InChI

1S/C5H8N2O/c1-4-5(2-8)7-3-6-4/h3,8H,2H2,1H3,(H,6,7)

InChI key

AXJZCJSXNZZMDU-UHFFFAOYSA-N

Related Categories

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 and EP 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.
To see an example of a Certificate of Analysis for this material enter LRAC3600 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H302,H314

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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
PHR2260-50MG04061841288695

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service