A3370812
Dansyl Chloride , ≥98.0%(HPLC) , 605-65-2
Synonym(s):
5-(Dimethylamino)naphthalene-1-sulfonyl chloride;DNSCl;5-(Dimethylamino)-napthalene-1-sulfonyl Chloride;DNS Chloride;1-Dimethylaminonaphthalene-5-sulfonyl chloride
CAS NO.：605-65-2
Empirical Formula: C12H12ClNO2S
Molecular Weight: 269.75
MDL number: MFCD00003985
EINECS: 210-092-6
| Pack Size | Price | Stock | Quantity |
| 1G | RMB80.00 | In Stock |
|
| 5G | RMB294.40 | In Stock |
|
| 10G | RMB558.40 | In Stock |
|
| 25G | RMB1248.00 | In Stock |
|
| 100g | RMB3993.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 72-74 °C(lit.) |
| Boiling point: | 371.3±22.0 °C(Predicted) |
| Density | 1.1702 (rough estimate) |
| refractive index | 1.5630 (estimate) |
| storage temp. | 2-8°C |
| solubility | acetone: 50 mg/mL |
| form | powder and chunks |
| pka | 2.38±0.40(Predicted) |
| color | yellow to orange |
| Water Solubility | Soluble in dimethyl fluoride, acetone, chloroform, pyridine, benzene and dioxane. Insoluble in water. |
| Sensitive | Moisture Sensitive |
| Merck | 14,2814 |
| BRN | 2217205 |
| Stability: | Hygroscopic, Moisture Sensitive |
| InChIKey | XPDXVDYUQZHFPV-UHFFFAOYSA-N |
| CAS DataBase Reference | 605-65-2(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Naphthalenesulfonyl chloride, 5-(dimethylamino)- (605-65-2) |
Description and Uses
A fluorogenic reagent for N-terminal derivatization of amino acids and peptides and detection by reverse phase HPLC.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H290-H314 |
| Precautionary statements | P260-P280-P303+P361+P353-P305+P351+P338+P310 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45-3 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| RTECS | QK3688000 |
| F | 10-21 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29214980 |
