1,3-diethyl 2-(3,6-dichloro-5-nitropyridin-2-yl)propanedioate CAS 136888-77-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 136888-77-2 |
| Molecular Formula | C12H12Cl2N2O6 |
| Molecular Weight | 351.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,3-diethyl 2-(3,6-dichloro-5-nitropyridin-2-yl)propanedioate (CAS 136888-77-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H12Cl2N2O6. Molecular weight: 351.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H12Cl2N2O6 |
| Molecular Weight | 351.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Molybdenum telluride (CAS 12058-20-7)
- 3-Iodo-2-(4-methoxyphenyl)imidazo[1,2-a]pyrimidine (CAS 1426142-82-6)
- 5-(Benzyloxy)-3-iodo-1H-pyrazolo[4,3-b]pyridine (CAS 1134328-03-2)
- (E)-2-(2,3-dihydro-1H-inden-1-ylidene)acetic acid (CAS 4709-52-8)
- 6-Chloro-4-cyclopropoxynicotinonitrile (CAS 1243451-40-2)
- Tert-butyl 2-((methylthio)methyl)piperazine-1-carboxylate (CAS 2089381-39-3)
- 6-(Aminomethyl)-4-bromopyridin-2-amine (CAS 1393555-65-1)
- 1,3,5-Triiodo-1,3,5-triazinane-2,4,6-trione (CAS 27694-85-5)
- Terbutaline Impurity 14 (CAS 30923-82-1)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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)
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