Chemical identity

Acyclovir EP Impurity O

CAS 2190509-40-9 · C9H13N5O4

01Identity

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

Lazychem IDLC-04974
PubChem CID169432779
NameAcyclovir EP Impurity O
CAS RN2190509-40-9
Molecular formulaC9H13N5O4
Molecular weight255.24 g/mol
IUPAC name9-[(2-hydroxyethoxy) methyl]-2-[(hydroxymethyl)amino]-1,9-dihydro- 6H-purin-6-one
InChIKeyDAUYKVFCWNUWLX-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 169432779
2D structure: Acyclovir EP Impurity O, CAS 2190509-40-9
Structure of Acyclovir EP Impurity O (CAS 2190509-40-9). LazyChem record. Source identity: PubChem CID 169432779. Confirm the identifiers before analytical use.Download structure image

Structure facts for this exact identity.

Molecular formulaC9H13N5O4
InChIKeyDAUYKVFCWNUWLX-UHFFFAOYSA-N
Ring count2
Defined stereocentres0
Unassigned stereocentres0
SMILESO=C1C2=C(N(COCCO)C=N2)N=C(NCO)N1
InChIInChI=1S/C9H13N5O4/c15-1-2-18-5-14-3-10-6-7(14)12-9(11-4-16)13-8(6)17/h3,15-16H,1-2,4-5H2,(H2,11,12,13,17)

03Possible N-nitroso structures

A record-level structural review indicates a possible N-nitroso candidate. This is not a confirmed impurity, formation prediction or analytical finding.

Possible structure candidateUnconfirmed identity
Possible N-nitroso structural candidate related to Acyclovir EP Impurity O, CAS 2190509-40-9
No CAS number, formation claim or analytical confirmation is assigned.

A structural result alone does not establish that a nitrosamine forms. A process-specific and analytical assessment is required.

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 / RCSNOT FOUND IN REVIEWED ENTRIESCAS 2190509-40-9 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 2190509-40-9 was not found in the reviewed exact-CAS mapping. Generic and analogue entries were not evaluated.

05Names and relationships

Associated parent compound

Acyclovir

View API and impurity family

Other names

  • 1H-Purin-6(9H)-one, 9-((2-Hydroxyethoxy)methyl)-2-((hydroxymethyl)amino)-

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