Dansyl chloride
suitable for fluorescence, BioReagent, ≥99.0% (HPLC)
Manufacturer: Sigma Aldrich
CAS Number: 605-65-2
Synonym(S): 1-Dimethylaminonaphthalene-5-sulfonyl chloride, 5-(Dimethylamino) naphthalene-1-sulfonyl chloride, DNS Chloride, DNSCl, 5-(Dimethylamino)naphthalene-1-sulfonyl chloride
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 39220-1-G | In Stock | ₹ 13,531.25 |
| 5 G | 39220-5-G | In Stock | ₹ 67,418.10 |
| 50 G | 39220-50-G | In Stock | ₹ 2,62,874.30 |
39220 - 1 G
In Stock
Quantity
1
Base Price: ₹ 13,531.25
GST (18%): ₹ 2,435.625
Total Price: ₹ 15,966.875
product line
BioReagent
Quality Level
200
Assay
≥99.0% (HPLC)
mp
72-74 °C (lit.)
solubility
acetone: 0.2 g/10 mL
fluorescence
λex 337 nm; λem 492 nm in chloroform (after derivatization with hexylamine)
suitability
suitable for fluorescence
storage temp.
2-8°C
SMILES string
CN(C)c1cccc2c(cccc12)S(Cl)(=O)=O
InChI
1S/C12H12ClNO2S/c1-14(2)11-7-3-6-10-9(11)5-4-8-12(10)17(13,15)16/h3-8H,1-2H3
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Description
- General description: Dansyl Chloride, also known as 5-dimethylamino naphthalene-1-sulfonyl chloride, is a pre-column derivatization reagent. [1] After the derivatization reaction, the fluorescent derivatives are analyzed using several analytical methods like NMR, IR, UV-vis, and fluorescence microscopy.[2] Dansyl Chloride is a typical aromatic sulphonyl chloride that reacts with various bases, resulting in derivatives with variable stability.
- Application: Dansyl Chloride is used as a derivatization reagent to study extensive metabolism and low doses of ethinylestradiol administered during pre-clinical studies.[3] Studies conducted to determine bisphenols in human serum through the HPLC method used Dansyl Chloride to obtain the derivative products.[4] Dansyl Chloride derivatives are suitable for LC/MS determination and characterization of glyphosate, aminomethylphosphonic acid (AMPA), and glufosinate from food samples.[1]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338 + P310
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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product line: BioReagent
Quality Level: 200
Assay: ≥99.0% (HPLC)
mp: 72-74 °C (lit.)
solubility: acetone: 0.2 g/10 mL
fluorescence: λex 337 nm; λem 492 nm in chloroform (after derivatization with hexylamine)
suitability: suitable for fluorescence
storage temp.: 2-8°C
SMILES string: CN(C)c1cccc2c(cccc12)S(Cl)(=O)=O
InChI: 1S/C12H12ClNO2S/c1-14(2)11-7-3-6-10-9(11)5-4-8-12(10)17(13,15)16/h3-8H,1-2H3
product line: __
Quality Level: 100
Assay: 99.99% trace metals basis
mp: __
solubility: __
fluorescence: __
suitability: __
storage temp.: __
SMILES string: [Ce+3].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI: 1S/Ce.3NO3.6H2O/c;3*2-1(3)4;;;;;;/h;;;;6*1H2/q+3;3*-1;;;;;;
product line: __
Quality Level: 100
Assay: 99.99% trace metals basis
mp: __
solubility: __
fluorescence: __
suitability: __
storage temp.: __
SMILES string: [Ce+3].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI: 1S/Ce.3NO3.6H2O/c;3*2-1(3)4;;;;;;/h;;;;6*1H2/q+3;3*-1;;;;;;
