(Z)-3-(6-Nitrobenzo[d][1,3]dioxol-5-yl)-2-(4-(2-oxo-2H-chromen-3-yl)thiazol-2-yl)acrylonitrile CAS 332177-38-5
| CAS No. | 332177-38-5 |
| Molecular Formula | C22H11N3O6S |
| Molecular Weight | 445.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (Z)-3-(6-Nitrobenzo[d][1,3]dioxol-5-yl)-2-(4-(2-oxo-2H-chromen-3-yl)thiazol-2-yl)acrylonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
(Z)-3-(6-Nitrobenzo[d][1,3]dioxol-5-yl)-2-(4-(2-oxo-2H-chromen-3-yl)thiazol-2-yl)acrylonitrile (CAS 332177-38-5) is a high-purity analytical reference standard with the molecular formula C22H11N3O6S and a molecular weight of 445.40 g/mol.
Based on its molecular formula C22H11N3O6S, (Z)-3-(6-Nitrobenzo[d][1,3]dioxol-5-yl)-2-(4-(2-oxo-2H-chromen-3-yl)thiazol-2-yl)acrylonitrile contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 445.40 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H11N3O6S |
| Molecular Weight | 445.40 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Z Standards
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- N1-(7-Nitrobenzo[c][1,2,5]oxadiazol-4-yl)-N1,N2,N2-tris(pyridin-2-ylmethyl)ethane-1,2-diamine (CAS 1111625-98-9)
- N-(6-nitrobenzo[d]thiazol-2-yl)-1-phenylcyclopentane-1-carboxamide (CAS 1023556-73-1)
- 11-((7-Nitrobenzo[c][1,2,5]oxadiazol-4-yl)amino)undecanoic acid (CAS 351002-77-2)
- 5-Nitrobenzo[c][1,2,5]selenadiazole (CAS 1128-90-1)
- (6-Nitrobenzo[d][1,3]dioxol-5-yl)methyl 4-(tert-butyl)benzoate (CAS 331459-92-8)
- 4′-Nitrobenzo-18-crown-6, 98% (CAS 53408-96-1)
Recommended Standards
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- 3-Bromo-1-phenylpyrrolidin-2-one (CAS 77868-83-8)
- 4-(2,4,5-Trimethylphenyl)-1,3-thiazole (CAS 383143-57-5)
- (R)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylpent-4-enoic acid (CAS 854250-89-8)
- 6-(3-Bromophenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 33166-82-4)
- 6-Amino-2-(2,4-dimethylphenyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione (CAS 144246-02-6)
- 6-Benzoyl-6,7-dihydro-3H-pyrrolo[3,4-d]pyrimidin-4(5H)-one (CAS 15199-06-1)
- Naphthol Yellow S Hydrate (CAS 846-70-8)
- Prostaglandin Impurity 15 (CAS 5307-99-3)
- Bictegravir Impurity 3 HCl (CAS CATO-C4X-21813)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com