1H-Tetrazole

CAS Registry Number®

288-94-8

CAS Name

1H-Tetrazole

Molecular Formula

CH2N4

Molecular Mass

70.05

Cite this Page

1H-Tetrazole.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=288-94-8 (retrieved 2024-11-21) (CAS RN: 288-94-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    157 °C

  • Density (2)

    1.53 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/CH2N4/c1-2-4-5-3-1/h1H,(H,2,3,4,5)

InChIKey

InChIKey=KJUGUADJHNHALS-UHFFFAOYSA-N

SMILES

C=1NN=NN1

Canonical SMILES

N=1N=CNN1

Other Names for this Substance

  • 2H-Tetrazole
  • 1H-Tetrazole
  • Tetraazacyclopentadiene
  • NSC 36712
  • 2,3,4-Triazapyrrole

View All

Deleted or Replaced CAS Registry Numbers

116421-33-1, 288-95-9, 6573-80-4, 51852-99-4, 100043-29-6

CAS INSIGHTSTM
Targeted protein degrader structure, illustration