2-Bromo-7-chloro-5-tosyl-5H-pyrrolo[2,3-b]pyrazine CAS 1956376-14-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956376-14-9 |
| Molecular Formula | C13H9BrClN3O2S |
| Molecular Weight | 386.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Bromo-7-chloro-5-tosyl-5H-pyrrolo[2,3-b]pyrazine (CAS 1956376-14-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H9BrClN3O2S. Molecular weight: 386.65 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H9BrClN3O2S |
| Molecular Weight | 386.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1, (5α)-CHOLESTEN-3-ONE (CAS 566-44-9)
- 78-50-2 Trioctyl phosphine oxide Phosphine oxide, trioctyl- Trioctylphosphine oxide Cyanex 921 EINECS 201-121-3 Hostarex PX 324 TOPO Tri-n-octylphosphine oxide EC 201-121-3 (CAS 78-50-2)
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- 3-Methyl-2-(prop-2-en-1-yloxy)benzoic acid (CAS 145526-82-5)
- methyl 2-chloropyrimidine-5-carboxylate (CAS 287714-35-6)
- D-γ-Glu20-Side-Tirzepatide (CAS CATO-CPTD788929)
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