Chemical identity

(2E)-4-[2-(2,5-Dioxopyrrolidin-1-yl)ethoxy]-4-oxobut-2-enoic acid

CAS 2101811-41-8 · C10H11NO6

01Identity

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

Lazychem IDLC-13185
PubChem CID129283834
Name(2E)-4-[2-(2,5-Dioxopyrrolidin-1-yl)ethoxy]-4-oxobut-2-enoic acid
CAS RN2101811-41-8
Molecular formulaC10H11NO6
Molecular weight241.20 g/mol
IUPAC name(E)-4-(2-(2,5-dioxopyrrolidin-1-yl)ethoxy)-4-oxobut-2-enoic acid
InChIKeyMOWUWAPJWBBZTN-ONEGZZNKSA-N

02Structure identifiers

2D structurePubChem CID 129283834
Two-dimensional chemical structure of (2E)-4-[2-(2,5-Dioxopyrrolidin-1-yl)ethoxy]-4-oxobut-2-enoic acid, CAS 2101811-41-8
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. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count1
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1CC(=O)N(C1=O)CCOC(=O)/C=C/C(=O)O
InChINot listed
Formula from structureC10H11NO6
Molecular weight from structure241.20 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 2101811-41-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 2101811-41-8 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

Diroximel Fumarate

View API and impurity family

Other names

  • Diroximel Fumarate Impurity 2
  • (2E)-4-[2-(2,5-Dioxopyrrolidin-1-yl)ethoxy]-4-oxobut-2-enoic acid
  • (E)-4-(2-(2,5-Dioxopyrrolidin-1-yl)ethoxy)-4-oxobut-2-enoic acid
  • 2101811-41-8
  • Q3DP2Y4BV5
  • 2-Butenedioic acid (2E)-, 1-(2-(2,5-dioxo-1-pyrrolidinyl)ethyl) ester
  • RefChem:196543
  • UNII-Q3DP2Y4BV5
  • Diroximel Fumarate Impurity 5
  • SCHEMBL19029776
  • 2-Butenedioic acid (2E)-, 1-[2-(2,5-dioxo-1-pyrrolidinyl)ethyl] ester (ACI)
  • 1-[2-(2,5-Dioxo-1-pyrrolidinyl)ethyl] (2E)-2-butenedioate (ACI)

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