(S)-8-amino-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid CAS 135325-15-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 135325-15-4 |
| Molecular Formula | C13H10F2N2O4 |
| Molecular Weight | 296.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-8-amino-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid (CAS 135325-15-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H10F2N2O4. Molecular weight: 296.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H10F2N2O4 |
| Molecular Weight | 296.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related S Standards
- 2-(2-Amino-5-(4-(trifluoromethyl)phenyl)pyridin-4-yl)acetic acid (CAS 1261799-39-6)
- (1-(4-Amino-1,2,5-oxadiazol-3-yl)-1H-1,2,3-triazole-4,5-diyl)bis(methylene) diacetate (CAS 299199-05-6)
- 2-Amino-N-(4-(trifluoromethoxy)phenyl)benzamide (CAS 263559-01-9)
- 3-Amino-N-(benzo[d][1,3]dioxol-5-yl)benzofuran-2-carboxamide (CAS 1082251-86-2)
- 115479-42-0 2-Amino-4-methoxy-7-|A-D-ribofuranosylpyrrolo[2,3-d]pyrimidine 4-Methoxy-7-|A-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidin-2-amine (CAS 115479-42-0)
- 2-Amino-6-(hydroxymethyl)-8-oxo-4-phenyl-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (CAS 194282-54-7)
- 1-Amino-2,3-dimethyl-4-nitroanthracene-9,10-dione (CAS 54292-07-8)
- 2-Amino-2-O-methyladenosine (CAS 80791-87-3)
Recommended Standards
- 5-(Iodomethyl)undecane (CAS 1256345-37-5)
- 1-(3,4-Difluoro-5-(isopentyloxy)phenyl)-2,2,2-trifluoroethanone (CAS 1443336-85-3)
- 2,2'-(((2R,3R,4S,5R)-2,3,5-trihydroxy-6-oxohexane-1,4-diyl)bis(oxy))diacetic acid (CAS 122569-71-5)
- 2-(2-Methoxyphenyl)-4-methyloxazol-5(4H)-one (CAS 214709-03-2)
- 1-[(2,3-dihydro-1H-inden-5-yl)methyl]piperazine 1248098-79-4 NS-02516 (CAS 1248098-79-4)
- 5-Cyclopropoxy-2-methoxybenzonitrile (CAS 1243407-41-1)
- N-((1H-Indol-3-yl)methylene)-4-bromoaniline (CAS 111601-51-5)
- 2-[Chloro(difluoro)methoxy]-1,3-dimethyl-benzene (CAS 1404194-47-3)
- 6-(2,6-Dichlorophenyl)-2-(methylthio)pyrido[2,3-d]pyrimidin-7-amine (CAS 179343-52-3)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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 13829788188 / jacky.chen@cato-chem.com