Chemical identity
RefChem:405798
CAS 86299-47-0 · C13H19N3O5S
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-10098 |
|---|---|
| PubChem CID | 6242497 |
| Name | RefChem:405798 |
| CAS RN | 86299-47-0 |
| Molecular formula | C13H19N3O5S |
| Molecular weight | 329.37 g/mol |
| IUPAC name | (Z)-2-(2-aminothiazol-4-yl)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)acetic acid |
| InChIKey | FNRZBOJFRDVEOG-PXNMLYILSA-N |
02Structure identifiers

The parsed structure contains 1 ring, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.
| Defined stereocentres | 0 |
|---|---|
| Unassigned stereocentres | 0 |
| Ring count | 1 |
| Secondary amines | 0 |
| Tertiary amines | 0 |
| N-methyl amine sites | 0 |
| SMILES | CC(C)(C)OC(=O)C(C)(C)O/N=C(/C1=CSC(=N1)N)\C(=O)O |
|---|---|
| InChI | Not listed |
| Formula from structure | C13H19N3O5S |
| Molecular weight from structure | 329.37 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 / RCS | NO EXACT MATCH FOUND | CAS 86299-47-0 has no exact match in the reviewed published schedule. |
|---|---|---|
| SCOMET | NO EXACT REVIEWED CAS MATCH | CAS 86299-47-0 has no exact match in the reviewed SCOMET list. |
| Review date | 2026-08-01 | Recheck the current official instruments for the material, concentration, activity and date in question. |
- Narcotic Drugs and Psychotropic Substances Act, 1985, ScheduleDepartment of Revenue, Government of India · reviewed 2026-08-01
- Controlled-substances notifications and amendmentsDepartment of Revenue, Government of India · reviewed 2026-08-01
- Appendix 3, SCOMET ListDirectorate General of Foreign Trade, Government of India · reviewed 2026-08-01
04Names and relationships
Associated parent compound
Ceftazidime
View API and impurity familyOther names
- Ceftazidime Impurity 1
- (alphaZ)-2-Amino-alpha-((2-(1,1-dimethylethoxy)-1,1-dimethyl-2-oxoethoxy)imino)-4-thiazoleacetic acid
- RefChem:405798
- 86299-47-0
- (Z)-2-(2-Aminothiazol-4-yl)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)acetic acid
- MFCD00071569
- C13H19N3O5S
- (Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-1-methylethoxyimino-4-thiazolacetic acid
- (Z)-2-(2-Aminothiazol-4-yl)-2-[(1-tert-butoxycarbonyl-1-methylethoxy)imino]acetic Acid
- (Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid
- (2Z)-2-(2-aminothiazol-4-yl)-2-(2-tert-butoxy-1,1-dimethyl-2-oxo-ethoxy)imino-acetic acid
- (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[2-methyl-1-[(2-methylpropan-2-yl)oxy]-1-oxopropan-2-yl]oxyiminoacetic acid
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 6242497
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.
