1,2-Dihydro-4-(methoxymethyl)-6-methyl-5-nitro-2-oxonicotinonitrile CAS 13530-95-5
| CAS No. | 13530-95-5 |
| Molecular Formula | C9H10N3O4 |
| Molecular Weight | 224.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 224.19 g/mol gives 1,2-Dihydro-4-(methoxymethyl)-6-methyl-5-nitro-2-oxonicotinonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1,2-Dihydro-4-(methoxymethyl)-6-methyl-5-nitro-2-oxonicotinonitrile (CAS 13530-95-5), molecular formula C9H10N3O4 and molecular weight 224.19 g/mol, is a CATO reference standard with documented purity and traceability.
1,2-Dihydro-4-(methoxymethyl)-6-methyl-5-nitro-2-oxonicotinonitrile (C9H10N3O4) contains an amino-acid-derived structure, 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. 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 1,2-Dihydro-4-(methoxymethyl)-6-methyl-5-nitro-2-oxonicotinonitrile 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 | C9H10N3O4 |
| Molecular Weight | 224.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 3 |
Related Dihydro Standards
- 1,2-Dihydro-6-oxa-cyclopenta[cd]phenalene-5,7-dione 5699-00-3 (CAS 5699-00-3)
- 2-(2-Oxo-2,3-dihydro-1h-pyrido[2,3-b][1,4]thiazin-1-yl)acetic acid (CAS 100637-46-5)
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Recommended Standards
- 134102-10-6 Methyl 6-Fluoro-3,4-dihydro--4-oxo-2H-1-benzopyran-2-carboxylate rac-6-Fluoro-3,4-dihydro-4-oxo-2H-1-benzopyran-2-carboxylic Acid Methyl Ester (CAS 134102-10-6)
- 1-(6-Amino-4-fluoroindolin-1-yl)ethanone (CAS 1367958-70-0)
- 4,6,7,8-Tetrahydro-8-hydroxy-6-methylpyrimido[1,2-a]purin-10(3H)-one-13C2,15N (CAS 1329499-36-6)
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- Vinpocetine Impurity 41 (CAS 22149-28-6)
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