Chemical identity

2,8-Diazaspiro(4.5)decane

CAS not listed · C8H16N2

01Identity

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

Lazychem IDLC-68281
PubChem CID19375496
Name2,8-Diazaspiro(4.5)decane
CAS RNNot listed
Molecular formulaC8H16N2
Molecular weight140.23 g/mol
IUPAC name2,8-diazaspiro[4.5]decane
InChIKeyWYZZNMWIWHRXRM-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 19375496
Two-dimensional chemical structure of 2,8-Diazaspiro(4.5)decane
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 2 rings, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count2
Secondary amines2
Tertiary amines0
N-methyl amine sites0
SMILESC1CNCCC12CCNC2
InChINot listed
Formula from structureC8H16N2
Molecular weight from structure140.23 g/mol

03Possible N-nitroso structures

Calculated from the exact published structure. These are structural screening candidates, not confirmed impurities, formation predictions or analytical findings.

Matched amine site2 candidates
Chemical structure of 2,8-Diazaspiro(4.5)decane with the matched amine site highlighted in amber
Amber marks the secondary-amine nitrogen and its attached bonds, or the tertiary N-methyl bond used for the dealkylation screen.
First calculated candidateUnverified identity
First calculated possible N-nitroso structure derived from 2,8-Diazaspiro(4.5)decane, with the new N-nitroso group highlighted in amber
The new N-N=O atoms and bonds are highlighted. No CAS number or compound name is assigned by this calculation.
Candidate 1Direct secondary-amine nitrosation
Matched site
N atom 3
Calculated formula
C8H15N3O
Candidate SMILES
O=NN1CCC2(CCNC2)CC1
Candidate 2Direct secondary-amine nitrosation
Matched site
N atom 9
Calculated formula
C8H15N3O
Candidate SMILES
O=NN1CCC2(CCNCC2)C1

Interpretation: A structural alert alone does not establish that a nitrosamine forms. Evaluate nitrite sources, amine reagents, pH, temperature, process sequence, purge and analytical evidence.

04India 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 FOUNDNo CAS number is available for an exact comparison.
SCOMETNO EXACT REVIEWED CAS MATCHNo CAS number is available for an exact comparison.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

05Names and relationships

Associated parent compound

No parent compound is listed.

Other names

No synonyms are listed.

Related records from the same parent family

No related records are linked by parent name.

06Documented 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.

07Sources