$344.00 - $1033.00
Dansyl-L-demethylvaline dicyclohexylammonium salt is listed by Alan Scientific as a labeled amino-acid salt with a dicyclohexylammonium counterion.
The product is best used as a structure-defined analytical or derivatization intermediate. Because abbreviated dye names can be easily confused, customers should match the material to the lot-specific structure rather than relying on name similarity alone.
Product Information
| Product Name | Dansyl-L-demethylvaline dicyclohexylammonium salt |
| Catalog No. | AS4100 |
| Molecular Formula | C29H45N3O4S |
| Molecular Weight | 531.76 g/mol |
| Material / Building Block Type | Labeled amino-acid dicyclohexylammonium salt |
| Primary Applications | Labeled amino-acid intermediate research; fluorescence/analytical derivatization where structure confirms; protected small-molecule synthesis |
Application Scope for Labeled Amino-Acid Intermediates
If the lot structure confirms a fluorescent aromatic sulfonamide label, the reagent can support fluorescence-tagged amino-acid and analytical-derivatization research. Application-specific excitation/emission behavior should be taken from the actual chromophore record rather than assumed from the catalog title.
Counterion and Handling
The dicyclohexylammonium salt contributes to formula, molecular weight and solution behavior. Reagent equivalents should therefore be calculated from the supplied salt form.
Procurement and QC
The current Alan page does not list a CAS number. Confirm the exact chromophore structure, amino-acid stereochemistry, DCHA stoichiometry, C29H45N3O4S and MW 531.76 g/mol against the lot-specific COA before use.
Procurement and QC Considerations
Request the structural drawing and spectral documentation when fluorescence or chromophore-specific performance is central to the experiment.
Product Documents
A Safety Data Sheet (SDS / MSDS) is available for this product to support laboratory handling, storage and safety assessment.
Dansyl-L-norvaline Dicyclohexylammonium Salt.pdf
Frequently Asked Questions
Does AS4100 have a confirmed CAS number?
The current Alan page does not list one.
Why is the structural drawing important?
The abbreviated label name alone is not sufficient to establish the chromophore identity.
Does the molecular weight include DCHA?
Yes, the listed material is a dicyclohexylammonium salt.