Chemical identity

beta-D-Ribofuranose, 5-deoxy-, 1,2,3-triacetate

CAS 62211-93-2 · C11H16O7

01Identity

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

Lazychem IDLC-09325
PubChem CID11821332
Namebeta-D-Ribofuranose, 5-deoxy-, 1,2,3-triacetate
CAS RN62211-93-2
Molecular formulaC11H16O7
Molecular weight260.24 g/mol
IUPAC name1,2,3-Tri-O-Acetyl-5-deoxy-D-ribose
InChIKeyNXEJETQVUQAKTO-PRTGYXNQSA-N

02Structure identifiers

2D structurePubChem CID 11821332
Two-dimensional chemical structure of beta-D-Ribofuranose, 5-deoxy-, 1,2,3-triacetate, CAS 62211-93-2
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 1 ring, includes aliphatic carbon, has 4 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres4
Unassigned stereocentres0
Ring count1
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC[C@@H]1[C@H]([C@H]([C@@H](O1)OC(=O)C)OC(=O)C)OC(=O)C
InChINot listed
Formula from structureC11H16O7
Molecular weight from structure260.24 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 62211-93-2 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 62211-93-2 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

Capecitabine

View API and impurity family

Other names

  • Capecitabine Impurity 13
  • beta-D-Ribofuranose, 5-deoxy-, 1,2,3-triacetate
  • RefChem:567784
  • 62211-93-2
  • 1,2,3-Tri-O-acetyl-5-deoxy-beta-D-ribofuranose
  • (2S,3R,4R,5R)-5-methyltetrahydrofuran-2,3,4-triyl triacetate
  • MFCD08458459
  • b-D-Ribofuranose, 5-deoxy-, triacetate
  • [(2R,3R,4R,5S)-4,5-diacetyloxy-2-methyloxolan-3-yl] acetate
  • 1,2,3-Tri-O-acetyl-5-deoxy-
  • A-D-ribofuranose
  • 5-Deoxy-1,2,3-triacetyl-5-deoxy-beta-D-ribose

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