6,7-Dihydroxyswainsonine CAS 144367-16-8
| CAS No. | 144367-16-8 |
| Molecular Formula | C8H15NO5 |
| Molecular Weight | 205.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6,7-Dihydroxyswainsonine.
6,7-Dihydroxyswainsonine (CAS 144367-16-8), molecular formula C8H15NO5 and molecular weight 205.21 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 6,7-Dihydroxyswainsonine is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 205.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H15NO5 |
| Molecular Weight | 205.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-((1,3-Dioxolan-2-yl)methoxy)benzonitrile (CAS 1443353-73-8)
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- 3-(2-Formyl-6-methoxyphenoxy)propanenitrile (CAS 1443346-71-1)
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- 1-(4-(Benzyl(isopropyl)amino)piperidin-1-yl)-2-chloroethanone (CAS 1353967-86-8)
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- Ethyl 2-(3-(benzyloxycarbonylamino)-4-bromobutanamido)acetate (CAS 959246-79-8)
- 5-Ethoxy-1H-indazole (CAS 518990-35-7)
- Cynatratoside A (CAS 97399-96-7)
- 7-Thia-2-aza-spiro[3.5]nonane 7,7-dioxide oxalate(2:1) (CAS 1501856-47-8)
- 2-((2-Oxo-2-phenylethyl)thio)-6-(pyridin-3-yl)pyrimidin-4(1H)-one (CAS 64670-18-4)
- 2-(Trifluoromethyl)quinolin-7-ol (CAS 41192-81-8)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
Why CATO?
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