Chapso, 99%
Chapso, 99% (CAS 82473-24-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 1 g. Part of our Biological Buffers range.
About Chapso, 99%
Researchers and plant chemists source Chapso, 99% from Zemixal for routine and specialised work. Identity at a glance (Biochemistry): CAS 82473-24-3, formula C32H58N2O8S and molar mass 630.9 g/mol. Typical appearance is white powder.
Use cases we see most often
- Buffer preparation
- Cell culture
- Electrophoresis & chromatography
- Protein & peptide research
Handling and storage
Literature values: melting point 184-186 °C. It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Available as 1 g, 5 g, 5 x 1 kg and 4 x 25 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Buffer preparation
- Cell culture
- Electrophoresis & chromatography
- Protein & peptide research
Applications
Specifications and identifiers
| Product name | Chapso, 99% |
|---|---|
| Catalogue number | ZX-003084 |
| CAS number | 82473-24-3 |
| IUPAC name | 3-[dimethyl-[3-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]propyl]azaniumyl]-2-hydroxypropane-1-sulfonate |
| Molecular formula | C32H58N2O8S |
| Molar mass | 630.9 g/mol |
| Exact mass | 630.3914 |
| Grade | Biochemistry |
| Purity / assay | 99% |
| Physical form | Powder |
| Appearance | White powder |
| Melting point | 184-186 °C |
| XLogP3 | 1.9 |
| H-bond donors / acceptors | 5 / 8 |
| Topological polar surface area | 176 Ų |
| HS code | 29239000 |
| InChIKey | GUQQBLRVXOUDTN-XOHPMCGNSA-N |
| SMILES | C[C@H](CCC(=O)NCCC[N+](C)(C)CC(CS(=O)(=O)[O-])O)[C@H]1CC[C@@H]2[C@@]1([C@H](C[C@H]3[C@H]2[C@@H](C[C@H]4[C@@]3(CC[C@H](C4)O)C)O)O)C |
| PubChem CID | 122145 |
| Synonyms | 3-([3-Cholamidopropyl]dimethylammonio)-2-hydroxy-1-propanesulfonate, 3-[(3-Cholamidopropyl)dimethylammonio]-2-hydroxy-1-propanesulfonate, 3-((3-cholamidopropyl)dimethylammonio)-2-hydroxy-1-propanesulfonate, 3-((3-Cholamidopropyl)dimethylammonio)-2-hydroxy-1-propane sulfonate, CHAPSO, BioXtra, 3-[(3-Cholamidopropyl)-dimethyl-ammonio]-2-hydroxy-1-propane sulfonate, CHAPSO, Vetec(TM) reagent grade, >=98%, 3-[(3-Cholamidopropyl)dimethylammonio]-2-hydroxy-1-propanesulfonate (CHAPSO) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 5 x 1 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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