4-(2-(1,3-Dioxo-1,3-dihydro-2H-inden-2-ylidene)hydrazinyl)-N,N-diethylbenzenesulfonamide CAS 380389-06-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 380389-06-0 |
| Molecular Formula | C19H19N3O4S |
| Molecular Weight | 385.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(2-(1,3-Dioxo-1,3-dihydro-2H-inden-2-ylidene)hydrazinyl)-N,N-diethylbenzenesulfonamide (CAS 380389-06-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H19N3O4S. Molecular weight: 385.44 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H19N3O4S |
| Molecular Weight | 385.44 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dioxo Standards
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Recommended Standards
- 3-(6-Methoxybenzo[d]thiazol-2-yl)-2-phenylquinazolin-4(3H)-one (CAS 82450-45-1)
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- 3-(5-Methoxybenzo[d]thiazol-2-yl)-2-phenylquinazolin-4(3H)-one (CAS 918154-63-9)
- 6-Chloro-1,3,3-trimethyl-1,3-dihydro-2H-pyrrolo[3,2-c]pyridin-2-one (CAS 1642801-68-0)
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- 2-Amino-4-(2-isopropyl-2H-tetrazol-5-yl)-6-methoxyphenol (CAS 1351393-86-6)
- Tert-butyl 3-(4-(fluoromethyl)pyrrolidin-3-yl)azetidine-1-carboxylate (CAS 1373028-80-8)
- 2-(4-Cyclopropylpiperazine-1-sulfonyl)aniline (CAS 1290734-17-6)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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