• USA Home
  • PHR1473 - o-Toluenesulfonamide

EMAIL THIS PAGE TO A FRIEND
PHR1473 Supelco

o-Toluenesulfonamide

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym: o-Toluenesulfonamide

Purchase

Properties

Related Categories Analytical Standards, Analytical/Chromatography, Food & Beverage Standards, Food Contact Materials, Food and Cosmetic Component Standards,
Quality Level   300
grade   certified reference material
  pharmaceutical secondary standard
packaging   pkg of 500 mg
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
mp   156-158 °C (lit.)
Featured Industry   Pharmaceutical (small molecule)
format   neat
pharmacopeia traceability   traceable to USP 1672010
SMILES string   Cc1ccccc1S(N)(=O)=O
InChI   1S/C7H9NO2S/c1-6-4-2-3-5-7(6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)
InChI key   YCMLQMDWSXFTIF-UHFFFAOYSA-N

Description

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. o-Toluenesulfonamide is a major impurity in artificial sweetening substances containing saccharin.

Application

o-Toluenesulfonamide has been used as a pharmaceutical secondary standard for the determination of the analyte in pharmaceutical packaging systems using gas chromatography-flame ionization detection (GC-FID) and gas chromatography-mass spectrometry (GC-MS).

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 LRAA3021 in the slot below. This is an example certificate only and may not be the lot that you receive.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 2
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

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

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?