(E)-[(2H-1,3-Benzodioxol-5-yl)methylidene]amino 4-methylbenzoate CAS 306732-19-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306732-19-4 |
| Molecular Formula | C16H13NO4 |
| Molecular Weight | 283.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-[(2H-1,3-Benzodioxol-5-yl)methylidene]amino 4-methylbenzoate (CAS 306732-19-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H13NO4. Molecular weight: 283.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H13NO4 |
| Molecular Weight | 283.28 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (4R,4S)-Benzyl-4-deoxy-4-C-nitromethyl-β-D-arabinopyranoside (CAS 383173-66-8)
- (E)-3-(3-methoxyphenyl)-1-(2-nitrophenyl)prop-2-en-1-one (CAS 860789-65-7)
- (4R)-Benzyl-4-deoxy-4-C-nitromethyl-β-D-arabinopyranoside (CAS 383173-71-5)
- 2,6-Dichloro-N-[2-(piperidin-1-yl)ethyl]pyridine-3-carboxamide (CAS 866010-71-1)
- 3-Fluoro-4-hydroxybenzonitrile (CAS 405-04-9)
- 5-Ethyl-2-methoxypyrimidine (CAS 156419-94-2)
- 2,5-Dimethyl-7-nitro-1h-benzo[d]imidazole (CAS 53369-87-2)
- [3-(2,5-dihydro-1h-pyrrol-1-yl)phenyl]methanamine hydrochloride (CAS 1334149-43-7)
- N,N-Dimethyl-3-(piperidin-3-yl)isoxazole-4-carboxamide (CAS 1334487-37-4)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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