Methyl 9,10-Dihydro-9-oxoacridine-4-carboxylate CAS 100039-03-0
| CAS No. | 100039-03-0 |
| Molecular Formula | C15H11NO3 |
| Molecular Weight | 253.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Methyl 9,10-Dihydro-9-oxoacridine-4-carboxylate (CAS 100039-03-0), molecular formula C15H11NO3 and molecular weight 253.25 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H11NO3, Methyl 9,10-Dihydro-9-oxoacridine-4-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 253.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H11NO3 |
| Molecular Weight | 253.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 2-(2,3-Dihydro-1H-indol-1-yl)-N-hydroxybenzenecarboximidamide (CAS 1021235-41-5)
- 2-[(4S)-4,5-Dihydro-4-(phenylmethyl)-2-oxazolyl]phenol (CAS 163165-92-2)
- 2-(2-Methyl-2,3-dihydro-1h-indol-1-yl)benzoic acid (CAS 72990-99-9)
- 2-[(4S)-4,5-Dihydro-4-phenyl-2-oxazolyl]-5-methylphenol (CAS 2837261-91-1)
- 4-(2,3-dihydro-1h-indol-1-ylmethyl)benzoic acid (CAS 938146-99-7)
- Methyl 10,11-dihydro-5H-dibenzo[b,f]azepine-4-carboxylate (CAS 22965-12-4)
- Methyl 10,11-dihydro-5H-dibenzo[b,f]azepine-5-carboxylate (CAS 99554-40-2)
- N-(2,3-Dihydro-1H-inden-2-yl)-5-methylpyrazine-2-carboxamide (CAS 450350-42-2)
Recommended Standards
- Ceftazidime Impurity 18 (CAS CATO-C4X-121218)
- 1-Methyl-3-(((tetrahydrofuran-2-yl)methyl)carbamoyl)-1h-pyrazole-4-carboxylic acid (CAS 1006440-66-9)
- Ceftazidime Impurity 111 (CAS CATO-C4X-1212111)
- tert-Butyl (2-methyl-5-nitropyridin-3-yl)carbamate (CAS 1008139-18-1)
- 6-Bromo-2-hydroxyquinolin-4(1H)-one (CAS 2254506-51-7)
- Ethyl 2-(2-aminothiazol-4-yl)-2,2-difluoroacetate (CAS 1555546-92-3)
- 5-Bromo-4-iodo-1H-pyrazole-3-carboxylic acid (CAS 1934264-98-8)
- 1-Propyl-4-(2-(3,3,5,5-tetramethylcyclohexyl)phenyl)piperazine hydrochloride (CAS 859218-37-4)
- 4-(Piperidin-4-ylmethyl)phenol hydrochloride (CAS 1171849-90-3)
- 1-tert-Butyl 3-methyl 2,3-dihydro-1H-pyrazolo[3,4-c]pyridine-1,3-dicarboxylate (CAS 1951444-72-6)
- 4-Amino-3-(p-tolyl)isothiazole-5-carboxylic acid (CAS 82424-87-1)
- 7-Chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 1186334-81-5)
- 4-Chloro-2-nitrobenzonitrile (CAS 34662-32-3)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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