(R,E)-N-(1-(4-Bromothiophen-2-yl)ethylidene)-2-methylpropane-2-sulfinamide CAS 1310877-37-2
| CAS No. | 1310877-37-2 |
| Molecular Formula | C10H14BrNOS2 |
| Molecular Weight | 308.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (R,E)-N-(1-(4-Bromothiophen-2-yl)ethylidene)-2-methylpropane-2-sulfinamide.
(R,E)-N-(1-(4-Bromothiophen-2-yl)ethylidene)-2-methylpropane-2-sulfinamide (CAS 1310877-37-2), molecular formula C10H14BrNOS2 and molecular weight 308.26 g/mol, is a CATO reference standard with documented purity and traceability.
(R,E)-N-(1-(4-Bromothiophen-2-yl)ethylidene)-2-methylpropane-2-sulfinamide (C10H14BrNOS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 (R,E)-N-(1-(4-Bromothiophen-2-yl)ethylidene)-2-methylpropane-2-sulfinamide 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 | C10H14BrNOS2 |
| Molecular Weight | 308.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Recommended Standards
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- 1,1-Difluoro-2-phenylpropan-2-yl diethyl phosphate (CAS 1159000-83-5)
- 1-(4-Nitrophenyl)-N-(2,2,2-trifluoro-1-phenylethylidene)methanamine (CAS 1803097-13-3)
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