N-(4-Aminophenyl)-1,3-propanesultam CAS 90556-91-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90556-91-5 |
| Molecular Formula | C9H12N2O2S |
| Molecular Weight | 212.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-Aminophenyl)-1,3-propanesultam (CAS 90556-91-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12N2O2S. Molecular weight: 212.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12N2O2S |
| Molecular Weight | 212.27 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Methyl 4-(5-methylthiophen-2-yl)-4-oxobutanoate (CAS 22988-51-8)
- Fmoc-β-(2,2-dimethyl-4H-benzo[1,3]dioxin-6-yl)-Ala-OH (CAS 252049-13-1)
- Calcipotriol-D4 (CAS 112965-21-6 (non-labelled))
- 3-(2,5-Dichlorophenyl)-5,6,7,8-tetrahydro-5,8-methanocinnoline (CAS 918875-02-2)
- N-cyclopentyl-3-methyl-1,2,4-thiadiazol-5-amine (CAS 1492549-88-8)
- rel-(2R,3aS,4R,6aS)-4,5,5-Trifluorooctahydropentalen-2-amine hydrochloride (CAS 2786801-91-8)
- 2-Chlorophenanthrene (CAS 24423-11-8)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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