(4-bromo-2-methyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazol-3-yl)methyl pyrrolidine-1-carbodithioate 1022605-83-9 MS-6537 CAS 1022605-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1022605-83-9 |
| Molecular Formula | C16H18BrN3OS2 |
| Molecular Weight | 412.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-bromo-2-methyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazol-3-yl)methyl pyrrolidine-1-carbodithioate 1022605-83-9 MS-6537 (CAS 1022605-83-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H18BrN3OS2. Molecular weight: 412.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H18BrN3OS2 |
| Molecular Weight | 412.37 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- Lemborexant Impurity 21 (CAS CATO-C4X-304221)
- tert-Butyl 2-(3,5-bis(trifluoromethyl)benzyl)piperazine-1-carboxylate (CAS 1060807-79-5)
- N-(2,6-dimethylphenyl)-5-oxo-2-(trifluoromethyl)-5H-chromeno[2,3-b]pyridine-3-carboxamide (CAS 241127-04-8)
- N-(6-((Pyridin-2-ylmethyl)thio)pyridazin-3-yl)thiophene-2-carboxamide (CAS 1021206-60-9)
- 3-(Dodecylthio)dihydrofuran-2,5-dione (CAS 5530-88-1)
- 4-(Pyrrolidin-3-ylsulfonyl)pyridine hydrochloride (CAS 1420980-56-8)
- 2,6-Dimethyl-4-(5-nitropyridin-2-yl)morpholine (CAS 260447-04-9)
- 1H-Pyrazolo[4,3-c]pyridin-6-amine (CAS 1206976-02-4)
- Methyl N-(4-methoxyphenyl)-N-(methylsulfonyl)glycinate (CAS 363183-40-8)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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