Chemical identity

2-(((3aS,4R,6S,6aR)-6-Amino-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethan-1-ol

CAS 2165881-71-8 · C10H19NO4

01Identity

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

Lazychem IDLC-01520
PubChem CID78358204
Name2-(((3aS,4R,6S,6aR)-6-Amino-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethan-1-ol
CAS RN2165881-71-8
Molecular formulaC10H19NO4
Molecular weight217.26 g/mol
IUPAC name2-(((3aS,4R,6S,6aR)-6-Amino-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethan-1-ol
InChIKeyWNYYMPICYAOQAE-KDXUFGMBSA-N

02Structure identifiers

2D structurePubChem CID 78358204
Two-dimensional chemical structure of 2-(((3aS,4R,6S,6aR)-6-Amino-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethan-1-ol, CAS 2165881-71-8
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, has 4 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres4
Unassigned stereocentres0
Ring count2
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC1(O[C@@H]2[C@H](C[C@H]([C@@H]2O1)OCCO)N)C
InChINot listed
Formula from structureC10H19NO4
Molecular weight from structure217.26 g/mol

03Stereochemistry

The published structure contains 4 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres4Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 16Before 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 2165881-71-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 2165881-71-8 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

Ticagrelor

View API and impurity family

Other names

  • Ticagrelor Impurity 15 D-Tartrate Ticagrelor-3 Ticagrelor Related Compound 38D-Tartrate Ethanol, 2-[[(3aS,4R,6S,6aR)-6-aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]- 2-(((3aS,4R,6S,6aR)-6-amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol (2R,3R)-2,3-dihydroxysuccinate? (Ticagrelor Impurity）
  • 2-(((3AS,4R,6S,6AR)-6-Amino-2,2-dimethyltetrahydro-4H-cyclopenta[D][1,3]dioxol-4-YL)oxy)ethan-1-OL
  • 2165881-71-8
  • 2-(((3aS,4R,6S,6aR)-6-amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol
  • Ticagrelor Related Compound I
  • CS-M2086
  • F789508
  • 2-[[(3aS,4R,6S,6aR)-6-amino-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]oxy]ethanol

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