Chemical identity

(+)-Neomenthol

CAS 2216-52-6 · C10H20O

01Identity

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

Lazychem IDLC-14026
PubChem CID439263
Name(+)-Neomenthol
CAS RN2216-52-6
Molecular formulaC10H20O
Molecular weight156.27 g/mol
IUPAC name(1S,2S,5R)-2-isopropyl-5-methylcyclohexanol
InChIKeyNOOLISFMXDJSKH-UTLUCORTSA-N

02Structure identifiers

2D structurePubChem CID 439263
Two-dimensional chemical structure of (+)-Neomenthol, CAS 2216-52-6
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, has 3 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres3
Unassigned stereocentres0
Ring count1
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC[C@@H]1CC[C@H]([C@H](C1)O)C(C)C
InChINot listed
Formula from structureC10H20O
Molecular weight from structure156.27 g/mol

03Stereochemistry

The published structure contains 3 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres3Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 8Before symmetry reduction

Published same-connectivity configurations

7 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 2216-52-6 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 2216-52-6 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

Emtricitabine

View API and impurity family

Other names

  • Emtricitabine Impurity 12 / (+)-Neomenthol
  • Emtricitabine Impurity 12
  • (+)-Neomenthol
  • 2216-52-6
  • d-Neomenthol
  • (1S,2S,5R)-5-methyl-2-(propan-2-yl)cyclohexan-1-ol
  • 42RE7MA7PA
  • Menthol, (1R,3S,4S)-(+)-
  • FEMA No. 2666
  • DTXSID9044326
  • CHEBI:15402
  • RefChem:1048979

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