1373237-02-5 Methyl 2-[(2Z)-5-amino-1H-pyridin-2-ylidene]-2-cyanoacetate MFCD22192427 CAS 1373237-02-5
| CAS No. | 1373237-02-5 |
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1373237-02-5 Methyl 2-[(2Z)-5-amino-1H-pyridin-2-ylidene]-2-cyanoacetate MFCD22192427 is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1373237-02-5 Methyl 2-[(2Z)-5-amino-1H-pyridin-2-ylidene]-2-cyanoacetate MFCD22192427 (CAS 1373237-02-5) is a high-purity analytical reference standard with the molecular formula C9H9N3O2 and a molecular weight of 191.19 g/mol.
1373237-02-5 Methyl 2-[(2Z)-5-amino-1H-pyridin-2-ylidene]-2-cyanoacetate MFCD22192427 (C9H9N3O2) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 1373237-02-5 Methyl 2-[(2Z)-5-amino-1H-pyridin-2-ylidene]-2-cyanoacetate MFCD22192427 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 | C9H9N3O2 |
| Molecular Weight | 191.19 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 5-Amino-1-methyl-1H-benzo[d]imidazole-2-carboxylic acid (CAS 1369157-13-0)
- methyl 5-methyl-3H-imidazo[4,5-b]pyridine-7-carboxylate (CAS 1378793-08-8)
- 3-Amino-2-methylimidazo[1,2-a]pyridine-8-carboxylic acid (CAS 1369135-75-0)
- 2-Ethyl-2H-benzo[d][1,2,3]triazole-5-carboxylic acid (CAS 1378847-79-0)
- 1-Butyl-5-methyl-1H-pyrazole-4-carbaldehyde (CAS 1006453-89-9)
- 1-(Oxolan-3-yloxy)propan-2-ol (CAS 1384428-75-4)
- (6-Fluoro-4H-benzo[d][1,3]dioxin-8-yl)methanol (CAS 306934-89-4)
- Ethyl 2-ethoxy-4-methylthiazole-5-carboxylate (CAS 156498-54-3)
- 4-Bromo-5-methoxybenzo[d]thiazole (CAS 1804848-19-8)
- N-methyl-1-(3-methyl-1-benzofuran-2-yl)methanamine (CAS 92367-50-5)
- (3-Amino-4,6-dimethylfuro[2,3-b]pyridin-2-yl)(p-tolyl)methanone (CAS 260549-59-5)
- Methyl 5-(bromomethyl)-6-methoxynicotinate (CAS 234098-50-1)
- (E)-4-oxooct-2-enal (CAS 2497-14-5)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
Why CATO?
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