Chemical identity

Hexetidine EP Impurity D

CAS 81-04-9 · C10H8O6S2

01Identity

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

Lazychem IDLC-16544
PubChem CID6666
NameHexetidine EP Impurity D
CAS RN81-04-9
Molecular formulaC10H8O6S2
Molecular weight288.3 g/mol
IUPAC nameNaphthalene-1,5-disulfonic acid
InChIKeyXTEGVFVZDVNBPF-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 6666
Two-dimensional chemical structure of Hexetidine EP Impurity D, CAS 81-04-9
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 2 rings, includes aromatic atoms. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count2
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1=CC2=C(C=CC=C2S(=O)(=O)O)C(=C1)S(=O)(=O)O
InChINot listed
Formula from structureC10H8O6S2
Molecular weight from structure288.3 g/mol

03India 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 81-04-9 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 81-04-9 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.

04Names and relationships

Associated parent compound

Hexetidine

View API and impurity family

Other names

  • 1,5-Naphthalenedisulfonic acid
  • Naphthalene-1,5-disulfonic acid
  • 81-04-9
  • Armstrong's acid
  • E8FPK78470
  • NSC-9588
  • DTXSID5046982
  • CHEBI:30890
  • RefChem:73518
  • DTXCID3026982
  • 201-317-9
  • 608-396-2

Related records from the same parent family

05Documented 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.

06Sources