Chemical identity

Riboflavin Sodium Phosphate EP Impurity A/ Riboflavin 3,4-Diphosphate

CAS 86108-27-2 · C17H22N4O12P2

01Identity

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

Lazychem IDLC-26959
PubChem CID125371607
NameRiboflavin Sodium Phosphate EP Impurity A/ Riboflavin 3,4-Diphosphate
CAS RN86108-27-2
Molecular formulaC17H22N4O12P2
Molecular weight536.32 g/mol
IUPAC name[(2S,3S,4R)-1-(7,8-Dimethyl-2,4-dioxobenzo[g]pteridin-10-yl)-2,5-dihydroxy-4-phosphonooxypentan-3-yl] dihydrogen phosphate
InChIKeyTZDBHGNYCSWJOP-SCRDCRAPSA-N

02Structure identifiers

2D structurePubChem CID 125371607
Two-dimensional chemical structure of Riboflavin Sodium Phosphate EP Impurity A/ Riboflavin 3,4-Diphosphate, CAS 86108-27-2
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, has 3 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres3
Unassigned stereocentres0
Ring count3
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC1=CC2=C(C=C1C)N(C3=NC(=O)NC(=O)C3=N2)C[C@@H]([C@@H]([C@@H](CO)OP(=O)(O)O)OP(=O)(O)O)O
InChINot listed
Formula from structureC17H22N4O12P2
Molecular weight from structure536.32 g/mol

03Stereochemistry

The published structure contains 3 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres3Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 8Before 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 86108-27-2 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 86108-27-2 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

Riboflavin Sodium Phosphate

View API and impurity family

Other names

  • Riboflavin Sodium Phosphate EP Impurity A
  • Riboflavin 3, 4-Diphosphate
  • Unii-92C8wzz28Z
  • 86108-27-2
  • 92C8WZZ28Z
  • Riboflavin 3',4'-diphosphate [EP]
  • Riboflavin 3',4'-diphosphate [USP]
  • Riboflavin 3'-(dihydrogen phosphate), 4'-(dihydrogen phosphate)
  • Riboflavin sodium phosphate impurity A [EP]
  • [(2S,3S,4R)-1-(7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10-yl)-2,5-dihydroxy-4-phosphonooxypentan-3-yl] dihydrogen phosphate
  • RIBOFLAVIN 3',4'-DIPHOSPHATE [EP IMPURITY]
  • RIBOFLAVIN 3',4'-DIPHOSPHATE [USP IMPURITY]

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