Chemical identity

Isosorbide Dinitrate

CAS 87-33-2 · C6H8N2O8

01Identity

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

Lazychem IDLC-17617
PubChem CID6883
NameIsosorbide Dinitrate
CAS RN87-33-2
Molecular formulaC6H8N2O8
Molecular weight236.14 g/mol
IUPAC name1,4:3,6-Dianhydro-D-glucitol Dinitrate
InChIKeyMOYKHGMNXAOIAT-JGWLITMVSA-N

02Structure identifiers

2D structurePubChem CID 6883
Two-dimensional chemical structure of Isosorbide Dinitrate, CAS 87-33-2
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, contains a nitro substructure. These statements are calculated from the published structure string.

Defined stereocentres4
Unassigned stereocentres0
Ring count2
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1[C@H]([C@@H]2[C@H](O1)[C@H](CO2)O[N+](=O)[O-])O[N+](=O)[O-]
InChINot listed
Formula from structureC6H8N2O8
Molecular weight from structure236.14 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

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 87-33-2 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 87-33-2 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

Isosorbide

View API and impurity family

Other names

  • ISOSORBIDE DINITRATE
  • Dinitrosorbide
  • 1,4:3,6-Dianhydrosorbitol 2,5-Dinitrate
  • Carvasin
  • Cedocard
  • Corovliss
  • Dignonitrat
  • Dilatrate
  • Diniket, ISDN
  • Diluted Isosorbide Dinitrate (USP)
  • 87-33-2
  • Isordil

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