Chemical identity

Propranolol EP Impurity A

CAS 36112-95-5 · C13H14O3

01Identity

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

Lazychem IDLC-26198
PubChem CID37369
NamePropranolol EP Impurity A
CAS RN36112-95-5
Molecular formulaC13H14O3
Molecular weight218.25 g/mol
IUPAC name(2RS)-3-(Naphthalen-1-yloxy)propane-1,2-diol
InChIKeyBYNNMWGWFIGTIC-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 37369
2D structure: Propranolol EP Impurity A, CAS 36112-95-5
Structure of Propranolol EP Impurity A (CAS 36112-95-5). LazyChem record. Source identity: PubChem CID 37369. Confirm the identifiers before analytical use.Download structure image

Structure facts for this exact identity.

Molecular formulaC13H14O3
InChIKeyBYNNMWGWFIGTIC-UHFFFAOYSA-N
Ring count2
Defined stereocentres0
Unassigned stereocentres1
SMILESC1=CC=C2C(=C1)C=CC=C2OCC(CO)O
InChIInChI=1S/C13H14O3/c14-8-11(15)9-16-13-7-3-5-10-4-1-2-6-12(10)13/h1-7,11,14-15H,8-9H2

03Stereochemistry

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

Defined stereocentres02D structure
Unassigned stereocentres12D structure
Assignment statusUnassignedExact published identity
Tetrahedral upper bound≤ 2Before symmetry reduction

Published same-connectivity configurations

1 record

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.

No additional structure-linked configuration with the same connectivity is currently present in the LazyChem dataset.

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 / RCSNOT FOUND IN REVIEWED ENTRIESCAS 36112-95-5 was not found in the reviewed exact-identity entries. Generic, class, analogue, salt and isomer provisions were not evaluated.
SCOMETNOT FOUND IN REVIEWED CAS ENTRIESCAS 36112-95-5 was not found in the reviewed exact-CAS mapping. Generic and analogue entries were not evaluated.

05Names and relationships

Associated parent compound

Propranolol

View API and impurity family

Other names

  • Propranolol Diol Derivative
  • Propranolol Glycol
  • 1-(2,3-Dihydroxypropoxy)naphthalene
  • 3-(alpha-Naphthoxy)-1,2-propanediol
  • 2,3-Dihydroxy-1-(1-naphthalenoxy)propane
  • Propranolol Related Compound A
  • 3-(1-Naphthalenyloxy)-1,2-propanediol
  • 3-naphthalen-1-yloxypropane-1,2-diol
  • 1,2-Propanediol, 3-(1-naphthalenyloxy)-

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