[A13828] CAS 605-65-2 | Dansyl chloride, 96% | Alfa
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Brand: Alfa Aesar
605-65-2 | C12H12ClNO2S | dns chloride
Chemical Identifiers
CAS
605-65-2
Molecular Weight (g/mol)
269.74
MDL Number
MFCD00003985
Synonym
dansyl|dns chloride
SMILES
CN(C)C1=CC=CC2=C(C=CC=C12)S(Cl)(=O)=O
InChI Key
XPDXVDYUQZHFPV-UHFFFAOYSA-N
Molecular Formula
C12H12ClNO2S
IUPAC Name
5-(dimethylamino)naphthalene-1-sulfonyl chloride
Specifications
Identification (FTIR)
Conforms
Form
Powder
Appearance (Color)
Yellow to orange
Assay (HPLC)
≥95.0%
설명
Dansyl chloride is a fluorogenic reagent used for protein, N-terminal amino acid and peptide detection by reverse phase high performance liquid chromatography (HPLC). It is also used to determine the degree of labeling in chymotrypsin and ovalbumin. It acts as a precursor for the synthesis of other derivatives like dansyl amide.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Dansyl chloride is a fluorogenic reagent used for protein, N-terminal amino acid and peptide detection by reverse phase high performance liquid chromatography (HPLC). It is also used to determine the degree of labeling in chymotrypsin and ovalbumin. It acts as a precursor for the synthesis of other derivatives like dansyl amide.
Dansyl chloride is a fluorogenic reagent used for protein, N-terminal amino acid and peptide detection by reverse phase high performance liquid chromatography (HPLC). It is also used to determine the degree of labeling in chymotrypsin and ovalbumin. It acts as a precursor for the synthesis of other derivatives like dansyl amide.
Solubility
Soluble in dimethyl fluoride, acetone, chloroform, pyridine, benzene and dioxane. Insoluble in water.
Notes
Store in cool place. Moisture sensitive. Incompatible with strong bases.
Other References:
Merck Index:14,2814UN Number:UN3261Beilstein:2217205
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H314-H335
GHS H StatementH314-H318Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements:P260-P262-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
Risk & Safety
TSCA:YesRTECS Number:QK3688000
경고:RUO – Research Use Only
CAS605-65-2FORMULAC12H12ClNO2SHAZARD CLASS8EINECS210-092-6MDLMFCD00003985PACKAGING GROUPII
| Pakage | 1g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
