4-(4-Bromophenyl)-2-methylthiomorpholine-3,5-dione 1-oxide CAS 339097-17-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339097-17-5 |
| Molecular Formula | C11H10BrNO3S |
| Molecular Weight | 316.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Bromophenyl)-2-methylthiomorpholine-3,5-dione 1-oxide (CAS 339097-17-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H10BrNO3S. Molecular weight: 316.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H10BrNO3S |
| Molecular Weight | 316.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-Ethyl-1-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-ol (CAS 2763158-74-1)
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- 5-Ethyl-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-ol (CAS 2763159-04-0)
- 5,7-dihydroxy-2-phenyl-4H-chromen-4-one-8-d (CAS CATO-C3D-262393)
- Pyrimidin-2-ol (CAS 51953-13-0)
- Formylhomoserine (CAS 1391912-44-9)
- Urapidil Impurity 60 DiHCl (CAS 140456-02-6(free base))
- (2-Methyl-6-phenylthieno[2,3-d]pyrimidin-4-yl)glycine (CAS 1082176-31-5)
- 4-(Cyclopentyloxy)-3-iodo-5-methoxybenzaldehyde (CAS 828299-77-0)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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