• USA Home
  • PHR1740 - 1-Vinyl-2-pyrrolidinone

PHR1740 Supelco


Pharmaceutical Secondary Standard; Certified Reference Material

Synonym: 1-Vinyl-2-pyrrolidinone, 1-Vinyl-2-pyrrolidone

  • CAS Number 88-12-0

  • Empirical Formula (Hill Notation) C6H9NO

  • Molecular Weight 111.14

  •  Beilstein/REAXYS Number 110513

  •  EC Number 201-800-4

  •  MDL number MFCD00003197

  •  PubChem Substance ID 329823585

  •  NACRES NA.24



Related Categories Analytical Standards, Analytical/Chromatography, Pharmaceutical Secondary Standards, Pharmacopeia & Metrological Institutes Standards, T-Z More...
Quality Level   300
grade   certified reference material
  pharmaceutical secondary standard
vapor density   3.8 (vs air)
vapor pressure   0.1 mmHg ( 24 °C)
autoignition temp.   685 °F
expl. lim.   10 %
packaging   pkg of 200 mg
refractive index   n20/D 1.512 (lit.)
bp   92-95 °C/11 mmHg (lit.)
density   1.04 g/mL at 25 °C (lit.)
Featured Industry   Pharmaceutical (small molecule)
format   neat
SMILES string   C=CN1CCCC1=O
InChI   1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2


General description

Certified 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


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.


To see an example of a Certificate of Analysis for this material enter LRAC0772 in the slot below. This is an example certificate only and may not be the lot that you receive.

Safety & Documentation

Safety Information

NONH for all modes of transport
Protocols & Articles
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?