3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate hydrate 331717-45-4 CHAPS CAS 331717-45-4
| CAS No. | 331717-45-4 |
| Molecular Formula | C32H58N2O7S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate hydrate 331717-45-4 CHAPS is typically off-white to pale yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 632.90 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate hydrate 331717-45-4 CHAPS (CAS 331717-45-4), molecular formula C32H58N2O7SH2O and molecular weight 632.90 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate hydrate 331717-45-4 CHAPS under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C32H58N2O7S H2O |
| Molecular Weight | 632.90 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Cholamidopropyl Standards
- 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate hydrate (CAS 313223-04-0)
- 3-(Cholamidopropyl)-1,1-dimethamine (CAS 76555-98-1)
- 3-[(3-Cholamidopropyl)-dimethyl-ammonio]-2-hydroxy-1-propane sulfonate 3-[(3-micro degrees .+/-u>>u) paragraph signthorn(1/4)x>>u degrees +/->>u]-2-oC>>u-1-+/-u>>CEaAUNI 3-[dimethyl({3-[(4R)-4-[(1S,2S,5R,7S,9R,10R,11S,14R,15R,16S)-5,9,16-trihydroxy-2,15-dimethyltetracyclo[8.7.0.0?,?.0??,??]heptadecan-14-yl]pentanamido]propyl})ammonio]-2-hydroxypropane-1-sulfonate 82473-24-3 (CAS 82473-24-3)
Recommended Standards
- 2-Amino-5-fluoro-1H-benzo[d]imidazole-4-carboxylic acid (CAS 716362-28-6)
- tert-butyl 3-(fluoromethyl)piperidine-1-carboxylate (CAS 169751-00-2)
- 19-Hydroxy-4-androstene-3,17-dione (CAS 510-64-5)
- 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with .alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and 1,1'-methylenebis[4-isocyanatobenzene] (CAS 9020-84-2)
- (5-Methyl-3-nitro-1h-pyrazol-1-yl)methanol (CAS 956438-51-0)
- Tert-butyl 6-fluoro-2,8-diazaspiro[4.5]Decane-8-carboxylate (CAS 2306263-68-1)
- 5-Bromo-4-chloro-1H-indol-3-yl acetate (CAS 3252-36-6)
- 1-(4-Chlorophenyl)-n1-cyclopropylethane-1,2-diamine (CAS 1248205-90-4)
- Phenyl-d (CAS 83286-56-0)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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