EMAIL THIS PAGE TO A FRIEND
W509973 Sigma-Aldrich

1-Methylpyrrole

≥99%

Synonym: N-Methylpyrrole

  • CAS Number 96-54-8

  • Empirical Formula (Hill Notation) C5H7N

  • Molecular Weight 81.12

  •  Beilstein/REAXYS Number 104181

  •  EC Number 202-513-7

  •  MDL number MFCD00005345

  •  PubChem Substance ID 24902047

  •  Flavis number 14.023

Purchase

Properties

Related Categories Alphabetical Listings, Flavors and Fragrances, M-N More...
biological source   synthetic
vapor density   2.8 (vs air)
vapor pressure   15 mmHg ( 20.2 °C)
InChI Key   OXHNLMTVIGZXSG-UHFFFAOYSA-N
assay   ≥99%
expl. lim.   6 %
bp   112-113 °C(lit.)
mp   −57 °C (lit.)
density   0.914 g/mL at 25 °C (lit.)
Documentation   see Safety & Documentation for available documents
Organoleptic   woody; smoky; herbaceous
food allergen   no known allergens

Description

Packaging

1 kg in glass bottle

250 g in glass bottle

5 kg in poly drum

Other Notes

Download our Flavors and Fragrances Catalog to view our entire product line.

Subscribe to our Newsletter to keep up to date on our latest Flavors and Fragrances offerings.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1993BF 3 / PGII
WGK Germany 
3
RTECS 
UX9640000
Flash Point(F) 
60.8 °F
Flash Point(C) 
16 °C

New Product Offerings
Protocols & Articles

Articles

GC Analysis of Pyrazines in Peanut Butter on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Pyrazines in Peanut Butter on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: Chromatography, Gas chromatography, Mass spectrometry, Purification, Separation, Size-exclusion chromatography, Solid phase microextractions

GC Analysis of Volatiles in Roasted Coffee Beans on Omegawax® after SPME using a 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Roasted Coffee Beans on Omegawax® after SPME using a 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: Chromatography, Gas chromatography, Mass spectrometry, Purification, Size-exclusion chromatography, Solid phase microextractions

Related Content

Flavors and Fragrances Quality and Regulatory

From a comprehensive vendor approval process, to the testing of raw material at receipt as well as when product is ready to be shipped; we prove our dedication to supply chain transparency, every day.
Keywords: Allergens, Food Safety, Solvents

Peer-Reviewed Papers
15

References

Related Products

related product

Product #

Description

Add to Cart

07475 Timestrip® Food
06732 Timestrip® Seafood

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?