(E)-2-cyano-N'-((3-hydroxyisobenzofuran-1-yl)methylene)acetohydrazide CAS 338751-57-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338751-57-8 |
| Molecular Formula | C12H9N3O3 |
| Molecular Weight | 243.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-2-cyano-N'-((3-hydroxyisobenzofuran-1-yl)methylene)acetohydrazide (CAS 338751-57-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H9N3O3. Molecular weight: 243.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H9N3O3 |
| Molecular Weight | 243.22 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- (E)-1,1,1-trifluoro-4-(phenethylamino)but-3-en-2-one (CAS 478040-68-5)
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- (Benzo[4,5]furo[3,2-d]pyrimidin-4-ylamino)-acetic acid (CAS 326009-17-0)
- 4-Iodo-1-isopropyl-3,5-dimethyl-1h-pyrazole (CAS 1504013-69-7)
- 3-Methyl-4-nitrobenzenemethanamine (CAS 229633-56-1)
- 2,4-Dipropoxybenzoic acid (CAS 695812-18-1)
- Rabeprazole EP Impurity A-D3 (CAS 1330261-33-0)
- Methyl 4-chloro-2-oxo-1,2-dihydroquinoline-3-carboxylate (CAS 213181-22-7)
- 2-(Aminomethyl)-5-(difluoromethyl)-4-(trifluoromethyl)pyridine (CAS 1805279-67-7)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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