Dapsone Hydroxylamine Deuterated CAS 198486-78-1
| CAS No. | 198486-78-1 |
| Molecular Formula | - |
| Molecular Weight | 267.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to deuterium isotope labeling, a flavonoid core, a hydroxyl group, an ether linkage, Dapsone Hydroxylamine Deuterated is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 267.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Dapsone Hydroxylamine Deuterated (CAS 198486-78-1), a certified reference material (molecular formula C15H17D3O4, MW 267.34 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Dapsone Hydroxylamine Deuterated 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.
Physical & Chemical Properties
| Molecular Formula | C15H17D3O4 |
| Molecular Weight | 267.34 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
Related Dapsone Standards
- Dapsone Impurity 16 (CAS 148301-96-6)
- Dapsone EP Impurity E (CAS 7146-68-1)
- Dapsone Impurity 22 (CAS 64896-96-4)
- Dapsone Impurity 25 (CAS 32631-31-5)
- Dapsone Hydroxylamine-d4 (CAS 1330185-26-6)
- Dapsone Hydroxylamine (CAS 32695-27-5)
- Dapsone Impurity 9 (CAS 5461-23-4)
- Dapsone Impurity 2 (CAS CATO-C4X-16042)
Recommended Standards
- benzyl 4-ethynyl-4-fluoropiperidine-1-carboxylate (CAS 495415-74-2)
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- 4-(Methylsulfanyl)-2-(2-phenylacetamido)butanoic acid (CAS 2752-40-1)
- Ethyl 5-(cyclobutanecarboxamido)-3-methylthiophene-2-carboxylate (CAS 380180-61-0)
- 4,4,4-Trifluoro-1-(5-fluoro-2-methoxyphenyl)butane-1,3-dione (CAS 1202030-54-3)
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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