Dansylhydrazine , ≥95%(HPLC) , 33008-06-9

Synonym(s):
5-(Dimethylamino)-1-naphthalenesulfonic hydrazide;5-(Dimethylamino)naphthalene-1-sulfono-hydra-zide;Dns-Hz

CAS NO.：33008-06-9

Empirical Formula: C12H15N3O2S

Molecular Weight: 265.33

MDL number: MFCD00003986

EINECS: 251-337-7

PRODUCT Properties

• Melting point: 126-130 °C (lit.)
• Boiling point: 450.8±37.0 °C(Predicted)
• Density: 1.331±0.06 g/cm3(Predicted)
• storage temp.: 2-8°C
• solubility: ethanol: soluble
• pka: 9.31±0.40(Predicted)
• form: Solid
• color: Pale Yellow to Pale Green
• Sensitive: Moisture Sensitive
• BRN: 2868662
• InChI: 1S/C12H15N3O2S/c1-15(2)11-7-3-6-10-9(11)5-4-8-12(10)18(16,17)14-13/h3-8,14H,13H2,1-2H3
• InChIKey: KPQYDVAFRDWIBW-UHFFFAOYSA-N
• SMILES: CN(C)c1cccc2c(cccc12)S(=O)(=O)NN
• CAS DataBase Reference: 33008-06-9(CAS DataBase Reference)

Description and Uses

Dansylhydrazine can exhibit fluorescence, which can be used for the following:

• monitoring air pollution by detection of the hydrazones formed by acid-catalyzed derivatization of the carbonyl compounds
• detection of the separated glycoproteins via sodium dodecyl sulfate polyacrylamide gel electrophoresis(SDS-PAGE)

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• target organs: Respiratory system
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36/37
• WGK Germany: 3
• F: 8-10-21
• HS Code: 32049010
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Eye Irrit. 2; Skin Irrit. 2; STOT SE 3