Propyl 2-amino-1-(thiophen-2-ylmethyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxylate CAS 848673-13-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 848673-13-2 |
| Molecular Formula | C19H18N4O2S |
| Molecular Weight | 366.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Propyl 2-amino-1-(thiophen-2-ylmethyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxylate (CAS 848673-13-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H18N4O2S. Molecular weight: 366.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H18N4O2S |
| Molecular Weight | 366.44 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-((1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)carbamothioyl)benzamide (CAS 84555-16-8)
- Ilaprazole (CAS 172152-36-2)
- Ilaprazole Impurity N3 (CAS CATO-C1787280)
- N-Ethyl-2-oxo-N-phenyl-2H-chromene-3-carboxamide (CAS 313494-13-2)
- 12-Hydroxystearic Acid Lithium Salt (CAS 7620-77-1)
- 1-(2,3-Dihydrobenzofuran-3-yl)ethanone (CAS 1502651-93-5)
- 1-(2,3-Dimethylphenyl)cyclopentane-1-carboxylate (CAS 723759-20-4)
- 3-(Benzylthio)-4-fluorobenzoic acid (CAS 1501034-63-4)
- 2-Methyl-2H-tetrazole-5-carboxylic acid (CAS 13175-00-3)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
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