Chemical identity
Dimethyl Fumarate Related Compound A
CAS 2756-87-8 · C5H6O4
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-13036 |
|---|---|
| PubChem CID | 5369209 |
| Name | Dimethyl Fumarate Related Compound A |
| CAS RN | 2756-87-8 |
| Molecular formula | C5H6O4 |
| Molecular weight | 130.1 g/mol |
| IUPAC name | (E)-4-methoxy-4-oxobut-2-enoic acid |
| InChIKey | NKHAVTQWNUWKEO-NSCUHMNNSA-N |
02Structure identifiers
Structure facts for this exact identity.
| Molecular formula | C5H6O4 |
|---|---|
| InChIKey | NKHAVTQWNUWKEO-NSCUHMNNSA-N |
| Ring count | 0 |
| Defined stereocentres | 0 |
| Unassigned stereocentres | 0 |
| SMILES | COC(=O)/C=C/C(=O)O |
|---|---|
| InChI | InChI=1S/C5H6O4/c1-9-5(8)3-2-4(6)7/h2-3H,1H3,(H,6,7)/b3-2+ |
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 / RCS | NOT FOUND IN REVIEWED ENTRIES | CAS 2756-87-8 was not found in the reviewed exact-identity entries. Generic, class, analogue, salt and isomer provisions were not evaluated. |
|---|---|---|
| SCOMET | NOT FOUND IN REVIEWED CAS ENTRIES | CAS 2756-87-8 was not found in the reviewed exact-CAS mapping. Generic and analogue entries were not evaluated. |
- Narcotic Drugs and Psychotropic Substances Act, 1985, ScheduleDepartment of Revenue, Government of India · source version 1985-09-16
- Controlled-substances notifications and amendmentsDepartment of Revenue, Government of India · source version 2026-03-11
- Appendix 3, SCOMET ListDirectorate General of Foreign Trade, Government of India · source version 2024-09-02
04Names and relationships
Associated parent compound
Fumaric Acid
View API and impurity familyOther names
- (2E)-2-Butenedioic Acid 1-Methyl Ester
- Methyl Hydrogen Fumarate
- Monomethyl Fumarate
05Documented history
Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.
No verified discovery, first report, occurrence, use or issue event is currently available for this identity.
06Sources
- S01PubChem compound record, CID 5369209
Names and machine-readable chemical identity properties.
- S02NCBI website and molecular data policies
Reuse policy for NCBI molecular data. This page does not reproduce vendor descriptions or contributed narrative text.
- S03Narcotic Drugs and Psychotropic Substances Act, 1985, Schedule
Department of Revenue, Government of India. Used for the exact-compound India status shown on this page.
- S04Controlled-substances notifications and amendments
Department of Revenue, Government of India. Used for the exact-compound India status shown on this page.
- S05Appendix 3, SCOMET List
Directorate General of Foreign Trade, Government of India. Used for the exact-compound India status shown on this page.