N-(3-Cyano-4,5-dimethylthiophen-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide CAS 896303-39-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 896303-39-2 |
| Molecular Formula | C16H14N2O3S |
| Molecular Weight | 314.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(3-Cyano-4,5-dimethylthiophen-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide (CAS 896303-39-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H14N2O3S. Molecular weight: 314.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H14N2O3S |
| Molecular Weight | 314.36 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
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- Methyl 5-cyano-6-[(4-methoxyphenyl)sulfanyl]-2-methylpyridine-3-carboxylate (CAS 303146-32-9)
- N-(3-Cyano-4,5-dimethylthiophen-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 896304-53-3)
- Methyl 2-cyano-2-(9-(pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl)acetate (CAS 1401031-36-4)
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Recommended Standards
- N-(4-(5-Methoxybenzofuran-2-yl)thiazol-2-yl)cyclopropanecarboxamide (CAS 922079-50-3)
- N-(3-Allyl-4-methoxybenzo[d]thiazol-2(3H)-ylidene)furan-2-carboxamide (CAS 868376-25-4)
- N-(4-(7-Methoxybenzofuran-2-yl)thiazol-2-yl)cyclopropanecarboxamide (CAS 921869-84-3)
- Cyclohexanamine hydrobromide (CAS 26227-54-3)
- N,N-Dimethyl-1-(thiazol-4-yl)methanamine (CAS 116252-52-9)
- 4-(2-(Dimethylamino)ethoxy)-5-isopropyl-2-methylphenol (CAS 35231-36-8)
- Ethyl 6-fluoro-3H-imidazo[4,5-b]pyridine-2-carboxylate (CAS 954217-89-1)
- 2-Amino-9-(3',5'-di-O-acetyl-2'-O-methyl-b-D-ribofuranosyl)-6-chloropurine (CAS 244184-56-3)
- 2-Amino-5-phenylthiophene-3-carbonitrile (CAS 60271-29-6)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com