Chemical identity

Sodium Picosulfate Related Compound A/ 4-Desulfo-4-hydroxy Picosulfate Monosodium Salt/ Sodium Picosulfate EP Impurity A (Sodium salt)

CAS 32500-19-9 · C₁₈H₁₄NNaO₅S

01Identity

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

Lazychem IDLC-28262
PubChem CID23663453
NameSodium Picosulfate Related Compound A/ 4-Desulfo-4-hydroxy Picosulfate Monosodium Salt/ Sodium Picosulfate EP Impurity A (Sodium salt)
CAS RN32500-19-9
Molecular formulaC₁₈H₁₄NNaO₅S
Molecular weight379.36 g/mol
IUPAC namesodium 4-((4-hydroxyphenyl)(pyridin-2-yl)methyl)phenyl sulfate
InChIKeyJHXGMACYSBECRB-UHFFFAOYSA-M

02Structure identifiers

2D structurePubChem CID 23663453
Two-dimensional chemical structure of Sodium Picosulfate Related Compound A/ 4-Desulfo-4-hydroxy Picosulfate Monosodium Salt/ Sodium Picosulfate EP Impurity A (Sodium salt), CAS 32500-19-9
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 3 rings, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres1
Ring count3
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1=CC=NC(=C1)C(C2=CC=C(C=C2)[O-])C3=CC=C(C=C3)OS(=O)(=O)O.[Na+]
InChINot listed
Formula from structureC₁₈H₁₄NNaO₅S
Molecular weight from structure379.36 g/mol

03Stereochemistry

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

Defined centres0Structure assigned
Unassigned centres1Structure unspecified
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 / RCSNO EXACT MATCH FOUNDCAS 32500-19-9 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 32500-19-9 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.

05Names and relationships

Associated parent compound

Picosulfate Sodium

View API and impurity family

Other names

  • Picosulfate EP Impurity A (Sodium salt)
  • sodium
  • 4-[pyridin-2-yl-(4-sulfooxyphenyl)methyl]phenolate
  • 4-Desulfo-4-hydroxy Picosulfate Monosodium Salt
  • Phenol, 4,4'-(2-pyridinylmethylene)bis-, mono(hydrogen sulfate) (ester), monosodium salt
  • Sodium Picosulfate Related Compound A

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