N-Nitroso Gentamicin CAS CATO-C4X-148022
| CAS No. | CATO-C4X-148022 |
| Molecular Formula | C21H42N6O8 |
| Molecular Weight | 506.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Nitroso Gentamicin (CAS CATO-C4X-148022), molecular formula C21H42N6O8 and molecular weight 506.59 g/mol, is a CATO reference standard with documented purity and traceability.
N-Nitroso Gentamicin (C21H42N6O8) contains a nitrogen-containing heterocyclic scaffold, an amide 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. 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.
CATO manufactures N-Nitroso Gentamicin 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 | C21H42N6O8 |
| Molecular Weight | 506.59 g/mol |
| Appearance | Off-white to pale 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 6 |
Related N Standards
- N-Nitroso Ensifentrine (CAS CATO-C4X-335313)
- N-Nitroso Imatinib EP Impurity C (CAS 2816369-80-7)
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- N-nitroso Amlodipine Impurity 149 (CAS CATO-C4X-1095149)
- N-Nitroso Resmetirom impurity 128 (CAS CATO-C4X-2912128)
- N-Nitroso Resmetirom impurity 142 (CAS CATO-C4X-2912142)
Recommended Standards
- rel-(3aR,8aR)-5-(((9H-Fluoren-9-yl)methoxy)carbonyl)-2-(tert-butoxycarbonyl)octahydropyrrolo[3,4-c]azepine-8a(1H)-carboxylic acid (CAS 2177267-08-0)
- Gentamicin Impurity 23 (CAS CATO-C4X-148023)
- Methyl 3-(2-((2-(2-(naphthalen-2-yloxy)acetamido)phenyl)thio)acetamido)thiophene-2-carboxylate (CAS 866038-89-3)
- Gadobutrol impurity 171 (CAS CATO-C4X-2120171)
- 1-(allyloxy)-2-(trifluoromethoxy)benzene (CAS 276697-76-8)
- 1-(Ethoxymethyl)naphthalene (CAS 58530-15-7)
- 1,2,4-Trifluoro-3-(trifluoromethyl)benzene (CAS 122030-02-8)
- N-(2-(difluoromethoxy)phenyl)acetamide (CAS 22236-05-1)
- 6,7-Bis(4-methoxyphenyl)pyrido[2,3-d]pyrimidine-2,4-diamine (CAS 685107-51-1)
- Dienogest EP Impurity E (CAS 102193-41-9)
- 2-((3-(2-Ethoxyphenoxy)-4-oxo-4H-chromen-7-yl)oxy)acetic acid (CAS 773864-09-8)
- 4-(4-Fluorophenyl)pentan-2-one (CAS 891784-17-1)
- (2-(Bicyclo[2.2.1]hept-5-en-2-yl)ethyl)triethoxysilane (CAS 331283-06-8)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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