Chemical identity

Oxeladin EP Impurity D / Butamirate

CAS 18109-80-3 · C18H29NO3

01Identity

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

Lazychem IDLC-24384
PubChem CID1712080
NameOxeladin EP Impurity D / Butamirate
CAS RN18109-80-3
Molecular formulaC18H29NO3
Molecular weight307.4 g/mol
IUPAC name2-[2-(Diethylamino)ethoxy]ethyl (2RS)-2-phenylbutanoate
InChIKeyDDVUMDPCZWBYRA-QGZVFWFLSA-N

02Structure identifiers

2D structurePubChem CID 1712080
Two-dimensional chemical structure of Oxeladin EP Impurity D / Butamirate, CAS 18109-80-3
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 1 ring, includes aromatic atoms, includes aliphatic carbon, has 1 defined stereocentre. These statements are calculated from the published structure string.

Defined stereocentres1
Unassigned stereocentres0
Ring count1
Secondary amines0
Tertiary amines1
N-methyl amine sites0
SMILESCC[C@H](C1=CC=CC=C1)C(=O)OCCOCCN(CC)CC
InChINot listed
Formula from structureC18H29NO3
Molecular weight from structure307.4 g/mol

03Stereochemistry

The published structure contains 1 defined and 0 unassigned tetrahedral stereocentre. The exact wedge and dash depiction is shown above.

Defined centres1Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 2Before 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 18109-80-3 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 18109-80-3 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

Oxeladin

View API and impurity family

Other names

  • Butamirate
  • Oxeladin EP Impurity D
  • 2-[2-(diethylamino)ethoxy]ethyl 2-phenylbutanoate

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