N-(((Methylthio)carbonyl)oxy)-2-(quinolin-8-yloxy)acetimidamide CAS 88757-82-8
| CAS No. | 88757-82-8 |
| Molecular Formula | C13H13N3O3S |
| Molecular Weight | 291.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-(((Methylthio)carbonyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88757-82-8), molecular formula C13H13N3O3S and molecular weight 291.33 g/mol, is a CATO reference standard with documented purity and traceability.
N-(((Methylthio)carbonyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (C13H13N3O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), N-(((Methylthio)carbonyl)oxy)-2-(quinolin-8-yloxy)acetimidamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H13N3O3S |
| Molecular Weight | 291.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- 4-(Methylthio)-N,N-diphenylaniline (CAS 36809-18-4)
- 2-(Methylthio)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrolo[2,1-f][1,2,4]triazine (CAS 1233181-70-8)
- 1-(4-(Methylthio)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethan-1-one (CAS 1259443-62-3)
- 2-(Methylthio)-4-oxo-1-phenyl-1,4-dihydroquinoline-3-carbonitrile (CAS 67985-40-4)
- 3-(Methylthio)-6-phenyl-[1,2,4]triazolo[3,4-a]phthalazine (CAS 87540-84-9)
- 2-(3-(Methylthio)benzamido)thiophene-3-carboxamide (CAS 896344-04-0)
- 2-(Methylthio)-5-(p-tolylthio)pyrimidine-4-carboxylic acid (CAS 26032-74-6)
- 2-(6-(Methylthio)-4-(piperidin-1-yl)-1h-pyrazolo[3,4-d]pyrimidin-1-yl)ethan-1-amine (CAS 1105197-65-6)
Recommended Standards
- Methyl 4-oxo-5-(thiophen-2-ylmethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-3-carboxylate (CAS 685106-59-6)
- N-((5-((2-Oxopropyl)thio)-1,3,4-oxadiazol-2-yl)methyl)benzamide (CAS 921064-68-8)
- Methyl 4-(((4-amino-6-oxo-1,6-dihydropyrimidin-2-yl)thio)methyl)benzoate (CAS 500202-76-6)
- N-(2-(3-methyl-4-nitroisoxazol-5-yl)vinyl)-3-(methylthio)aniline (CAS 240799-82-0)
- N-Methyl-4-(trifluoromethoxy)aniline hydrochloride (CAS 1215206-28-2)
- 2-(2,4-Dichlorophenyl)-4-oxo-1,4-dihydroquinoline-8-carboxylic acid (CAS 90034-73-4)
- 3-Keto Valproic Acid Sodium Salt (CAS 1184991-15-8)
- methyl 5-amino-3-(2-hydroxyethoxy)-1-methyl-1H-pyrazole-4-carboxylate (CAS 126865-28-9)
- 2,4-Dimethoxydibenzo[b,d]furan-3-ol (CAS 97218-06-9)
- 2-Amino-6-bromobenzoxazole (CAS 52112-66-0)
- Tofacitinib Impurity N76 (CAS 322728-22-3)
- N1-(2-Hydroxy-2-methyl-4-(methylthio)butyl)-N2-(2,2,2-trifluoroethyl)oxalamide (CAS 1396791-23-3)
- 1-(3-Chloro-2-fluorophenyl)pentan-1-amine (CAS 1270509-26-6)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com