3-Amino-5-methyl-1H-pyrazole, 97%

CAS Number 31230-17-8 Synonyms
  • 5-Methyl-1H-pyrazol-3-amine
Not regulated for shipping

Size Price ($) Your Price Quantity Options Availability
5g 27.60 Check Availability Add to Favorites Enter qty and click ?
25g 78.00 Check Availability Add to Favorites Enter qty and click ?
100g 213.00 Check Availability Add to Favorites Enter qty and click ?

3-Amino-5-methyl-1H-pyrazole, 97%

MDL: MFCD00075180
EINECS: 000-000-0

Chemical Properties

Formula: C4H7N3  Boiling point: 212-213°/14mm
Formula weight: 97.12  Flash point: >110°(230°F)
Melting point: 42-47° Sensitivity: Air Sensitive

GHS Hazard and Precautionary Statements

Hazard Statements : H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements : P261-P280-P305+P351+P338-P304+P340-P405-P501A

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Harmful or Irritant

Other References

Beilstein: 1904
Harmonized Tariff Code: 2933.19
3-Amino-5-methyl-1H-pyrazole, 97% - CAS 31230-17-8 - Formula C4H7N3


  • A10157

    3,5-Dimethyl-1H-pyrazole, 99%
  • A10188

    Benzoin, 99%
  • A11499

    p-Tolyl isothiocyanate, 97%
  • A13128

    Methyl acrylate, 99%, stab. with ca 15ppm 4-methoxyphenol
  • A14258

    Bathophenanthroline, 98+%
  • A14547

    p-Toluenesulfonyl chloride, 98%

Recently Viewed


    Life Science

    Metals & Materials


    Analytical & Labware