1-(5-Fluoro-1H-indol-2-yl)-N-methylmethanamine hemisulfate CAS 1559059-72-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1559059-72-1 |
| Molecular Formula | C10H11FN2 H2O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-Fluoro-1H-indol-2-yl)-N-methylmethanamine hemisulfate (CAS 1559059-72-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11FN2 H2O4S. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11FN2 H2O4S |
| Molecular Weight | 276.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(Difluoromethyl)-5-hydroxy-3-methylpicolinic acid (CAS 1805607-55-9)
- 1-Cyclopropylpiperidin-4-one oxime hydrochloride (CAS 1170230-52-0)
- Allyl 2-(Acetylamino)-2-deoxy-3,6-bis-O-benzyl-β-D-glucopyranoside (CAS 65730-02-1)
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- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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