Dansyl chloride, extra pure >99%
Dansyl chloride, extra pure >99% (CAS 605-65-2) supplier Zemixal: C12H12ClNO2S, COA and SDS with every lot, worldwide shipping.
About Dansyl chloride, extra pure >99%
Dansyl chloride, extra pure >99% sits in our peptide Synthesis Reagents section and ships worldwide from stock or short lead time. Key data (Extra Pure): CAS 605-65-2, formula C12H12ClNO2S and molar mass 269.75 g/mol.
Typical applications
- Peptide coupling
- Solid-phase peptide synthesis
- Bioconjugation
Storage and safety notes
It carries the GHS signal word Danger (H314), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 1 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Peptide coupling
- Solid-phase peptide synthesis
- Bioconjugation
Applications
Grade guides
Specifications and identifiers
| Product name | Dansyl chloride, extra pure >99% |
|---|---|
| Catalogue number | ZX-037469 |
| CAS number | 605-65-2 |
| IUPAC name | 5-(dimethylamino)naphthalene-1-sulfonyl chloride |
| Molecular formula | C12H12ClNO2S |
| Molar mass | 269.75 g/mol |
| Exact mass | 269.0277 |
| Grade | Extra Pure |
| Purity / assay | >99% |
| XLogP3 | 3.5 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 45.8 Ų |
| HS code | 29214590 |
| InChIKey | XPDXVDYUQZHFPV-UHFFFAOYSA-N |
| SMILES | CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)Cl |
| PubChem CID | 11801 |
| Synonyms | DNS chloride, Dansyl, 5-(Dimethylamino)-1-naphthalenesulfonyl chloride, 1-Chlorosulfonyl-5-dimethylaminonaphthalene, 1-Dimethylaminonaphthalene-5-sulfonyl chloride, 5-Dimethylaminonaphthalene-1-sulphonyl chloride, Dimethylaminonaphthalenesulfonyl chloride, DNS-Cl, 5-(Dimethylamino)naphthalene-1-sulfonylchloride, 5-(N,N-dimethylamino)naphthalene-1-sulfonyl chloride, 5-Dimethylaminonaphthalene-1-sulfonyl chloride |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H314Causes severe skin burns and eye damage
Precautionary statements P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, 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 |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Dansyl chloride, extra pure >99%
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What are the formula and molar mass of Dansyl chloride, extra pure >99%?
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Other grades with CAS 605-65-2
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- Formula
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- MW
- 242.1 g/mol
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