9-Nitrominocycline Epimer CAS CATO-C4X-169919
| CAS No. | CATO-C4X-169919 |
| Molecular Formula | C23H26N4O9 |
| Molecular Weight | 502.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 502.47 g/mol gives 9-Nitrominocycline Epimer distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
9-Nitrominocycline Epimer (CAS CATO-C4X-169919), molecular formula C23H26N4O9 and molecular weight 502.47 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 9-Nitrominocycline Epimer (C23H26N4O9) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 9-Nitrominocycline Epimer under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H26N4O9 |
| Molecular Weight | 502.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 4 |
Recommended Standards
- 52ZE5Y9Y82 7790-44-5 Antimony triiodide Stibine, triiodo- Antimony iodide (SbI3) Antimony(III) Triiodide EINECS 232-205-8 HSDB 437 Antimon(III) iodid UNII-52ZE5Y9Y82 (CAS 7790-44-5)
- Minocycline Impurity 26 (CAS 149934-16-7)
- (4S,7S,10S,13S)-7-(2-Carboxyethyl)-4-(carboxymethyl)-13-formyl-10-isopropyl-2,5,8,11-tetraoxo-3,6,9,12-tetraazapentadecan-15-oic acid (CAS 169332-60-9)
- Ac-Asp-Glu-Val-Asp-aldehyde (pseudo acid) (CAS 184179-08-6)
- Methyl 3-(difluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylate (CAS 1549916-08-6)
- 2-(3,4-Dihydro-2h-1,5-benzodioxepine-7-sulfonamido)propanoic acid (CAS 1009595-24-7)
- Naphtho[2,3-d][1,3]dioxole-6-carbonitrile (CAS 107401-98-9)
- 2-(Adamantan-1-ylformamido)-3-methylbutanoic acid (CAS 237400-98-5)
- 4-(4-Methoxyphenoxy)-3-methyl-1H-pyrazolo[3,4-b]quinoline (CAS 100743-02-0)
- 6-Amino-4-(difluoromethyl)-5-methylpyridin-2-ol (CAS 1804677-04-0)
- Dieldrin (CAS 60-57-1)
- 4-Hydrazinyl-8-(trifluoromethyl)quinoline (CAS 57369-92-3)
- 3-(Aminomethyl)-N,N-dimethylaniline (CAS 57678-46-3)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
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