Propanedioic acid, 2-[[(1-methyl-1h-pyrazol-4-yl)amino]methylene]-, 1,3-diethyl ester CAS 59376-18-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59376-18-0 |
| Molecular Formula | C12H17N3O4 |
| Molecular Weight | 267.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Propanedioic acid, 2-[[(1-methyl-1h-pyrazol-4-yl)amino]methylene]-, 1,3-diethyl ester (CAS 59376-18-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H17N3O4. Molecular weight: 267.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H17N3O4 |
| Molecular Weight | 267.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 3 |
Related Propanedioic Standards
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Recommended Standards
- Pendimethalin Impurity 3 (CAS 40318-45-4)
- tert-Butyl (6-methoxybenzo[d][1,3]dioxol-4-yl)carbamate (CAS 401811-80-1)
- N-Methylaminogenistein (CAS 359436-93-4)
- 1-bromo-2-(bromomethyl)-3-(trifluoromethyl)benzene (CAS 69902-84-7)
- Tert-butyl 7-cyano-2-azabicyclo[2.2.1]Heptane-2-carboxylate (CAS 2306277-18-7)
- 6-(2,4-Dichlorophenyl)-3-(piperidin-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1706455-41-5)
- 1-(Trifluoromethyl)-2-oxa-6-azaspiro[3.3]heptane (CAS 1454909-15-9)
- 4-pentyl-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one (CAS 565171-27-9)
- (R)-tert-Butyl (1-(2-aminoacetyl)pyrrolidin-3-yl)(methyl)carbamate (CAS 1353993-16-4)
- Tripeptide-10 citrulline (CAS 960531-53-7)
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