Chemical identity

Mesalazine EP Impurity N

CAS 96-97-9 · C7H5NO5

01Identity

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

Lazychem IDLC-19774
PubChem CID7318
NameMesalazine EP Impurity N
CAS RN96-97-9
Molecular formulaC7H5NO5
Molecular weight183.12 g/mol
IUPAC name2-Hydroxy-5-nitrobenzoic acid
InChIKeyPPDRLQLKHRZIJC-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 7318
2D structure: Mesalazine EP Impurity N, CAS 96-97-9
Structure of Mesalazine EP Impurity N (CAS 96-97-9). LazyChem record. Source identity: PubChem CID 7318. Confirm the identifiers before analytical use.Download structure image

Structure facts for this exact identity.

Molecular formulaC7H5NO5
InChIKeyPPDRLQLKHRZIJC-UHFFFAOYSA-N
Ring count1
Defined stereocentres0
Unassigned stereocentres0
SMILESO=C(O)C1=CC([N+]([O-])=O)=CC=C1O
InChIInChI=1S/C7H5NO5/c9-6-2-1-4(8(12)13)3-5(6)7(10)11/h1-3,9H,(H,10,11)

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 / RCSNOT FOUND IN REVIEWED ENTRIESCAS 96-97-9 was not found in the reviewed exact-identity entries. Generic, class, analogue, salt and isomer provisions were not evaluated.
SCOMETNOT FOUND IN REVIEWED CAS ENTRIESCAS 96-97-9 was not found in the reviewed exact-CAS mapping. Generic and analogue entries were not evaluated.

04Names and relationships

Associated parent compound

Mesalazine

View API and impurity family

Other names

  • 5-Nitro-2-hydroxybenzoic acid
  • 5-nitro-2-oxido-benzoate
  • 5-nitro-2-oxidanyl-benzoic acid
  • 5-Nitrosalicylic Acid

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