Chemical identity

Alpha-Pinene

CAS 80-56-8 · C10H16

01Identity

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

Lazychem IDLC-05636
PubChem CID6654
NameAlpha-Pinene
CAS RN80-56-8
Molecular formulaC10H16
Molecular weight136.23 g/mol
IUPAC name(±)-2-Pinene ; 2,6,6-Trimethyl-bicyclo[3.1.1]hept-2-ene
InChIKeyGRWFGVWFFZKLTI-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 6654
Two-dimensional chemical structure of Alpha-Pinene, CAS 80-56-8
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 3 rings, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres2
Ring count3
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC1=CCC2CC1C2(C)C
InChINot listed
Formula from structureC10H16
Molecular weight from structure136.23 g/mol

03Stereochemistry

The published structure contains 0 defined and 2 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres0Structure assigned
Unassigned centres2Structure unspecified
Assignment statusUnassignedExact published identity
Tetrahedral upper bound≤ 4Before symmetry reduction

Published same-connectivity configurations

2 records

These records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.

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 FOUNDCAS 80-56-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 80-56-8 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.

05Names and relationships

Associated parent compound

Chemical

View associated product family

Other names

  • 2-Pinene
  • (±)-2-Pinene
  • (±)-α-Pinene
  • α-Pinene
  • 2, 6, 6-Trimethyl-bicyclo[3.1.1]hept-2-ene
  • (?)-?-Pinene
  • Acintene A
  • Leavo 95
  • NSC 7727
  • PC 500
  • PC 500 (terpene)
  • Sylvapine A

Related records from the same parent family

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