(2S,3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)-2-piperidinesulfonic acid CAS 81703-56-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81703-56-2 |
| Molecular Formula | C6H13NO7S |
| Molecular Weight | 243.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S,3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)-2-piperidinesulfonic acid (CAS 81703-56-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H13NO7S. Molecular weight: 243.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H13NO7S |
| Molecular Weight | 243.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-Butoxy-3-fluoro-1-methoxy-4-nitrobenzene (CAS 1881332-08-6)
- 1-Isopropyl-6-(trifluoromethyl)-1H-indazol-4-amine (CAS 2490673-32-8)
- 2-Fluoro-4-methoxy-3-(2-methylpropoxy)-1-nitrobenzene (CAS 1881290-73-8)
- 2-(2-Bromo-4-formyl-6-methoxyphenoxy)-N-(naphthalen-1-yl)acetamide (CAS 692279-89-3)
- 2-(3-(2-Fluorophenyl)-2-oxoimidazolidin-1-yl)-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide (CAS 1257553-24-4)
- 4-Benzyloxygramine (CAS 13523-95-0)
- (Z)-3-(3-([1,1'-biphenyl]-4-yl)-1-phenyl-1H-pyrazol-4-yl)-2-(3-methoxyphenyl)acrylonitrile (CAS 956782-17-5)
- tert-butyl N-[(5-cyano-4-iodo-1H-imidazol-2-yl)methyl]-N-ethyl-carbamate (CAS 2411523-80-1)
- 2-(Isopropyl((1-methylpiperidin-3-yl)methyl)amino)acetic acid (CAS 1353974-67-0)
- C-Peptide (human) (CAS 33017-11-7)
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