Chemical identity

N-Nitroso-1,2,3,6-Tetrahydropyridine (NTHP)

CAS 55556-92-8 · C5H8N2O

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-22556
PubChem CID41470
NameN-Nitroso-1,2,3,6-Tetrahydropyridine (NTHP)
CAS RN55556-92-8
Molecular formulaC5H8N2O
Molecular weight112.13 g/mol
IUPAC nameN-Nitroso-1,2,3,6-Tetrahydropyridine
InChIKeyKIUHZRUPPGAVPY-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 41470
Two-dimensional chemical structure of N-Nitroso-1,2,3,6-Tetrahydropyridine (NTHP), CAS 55556-92-8
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 1 ring, includes aliphatic carbon, contains an N-nitroso substructure. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count1
Secondary amines0
Tertiary amines1
N-methyl amine sites0
SMILESC1CN(CC=C1)N=O
InChINot listed
Formula from structureC5H8N2O
Molecular weight from structure112.13 g/mol

03India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNO EXACT MATCH FOUNDCAS 55556-92-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 55556-92-8 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

04Names and relationships

Associated parent compound

Nitroso

View API and impurity family

Other names

  • N-Nitroso-1,2,3,6-Tetrahydropyridine
  • 1-nitroso-3,6-dihydro-2H-pyridine
  • Nitroso-delta(sup 3)-piperidine
  • N-Nitroso-delta(sup 3)-piperidine
  • N-Nitroso-delta(sup 3)-tetrahydropyridine
  • Pyridine, 1,2,5,6-tetrahydro-1-nitroso-
  • Pyridine, 1-nitroso-1,2,3,6-tetrahydro-

Related records from the same parent family

05Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

06Sources