Dino

DANSYL HYDRAZINE--N/H

DANSYL HYDRAZINE--N/H

Synonyms 5-Dimethylaminonaphthalene-1-sulfonohydrazide; 5-(Dimethylamino)-1-naphthalenesulfonic hydrazide

CAS Number: 33008-06-9 Molecular Formula: C12H15N3O2S Molecular Weight: 265.33

Beilstein Registry Number: 2868662 EC Number: 251-337-7 MDL Number: MFCD00003986

Packaging size: 500 mg

SKU 02101474.5
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Specifications
SKU 02101474.5
Application Notes Dansylhydrazine is an organic dye with fluorescent properties. The primary aliphatic amine of dansyl amine can be reversibly coupled to aldehydes and ketones to form a Schiff base - which can be reduced to a generate stable amine derivative by sodium borohydride (NaBH4) or sodium cyanoborohydride (NaCNH3). Carboxylic acids of proteins and other water-soluble biopolymers can be coupled to this molecule in aqueous solution using water-soluble carbodiimides such as EDAC. This fluorophore is lipophilic and environmentally-sensitive.
Beilstein Registry Number 2868662
Detection Method FTIR
EC Number 251-337-7
Hazard Statements H315-H319-H335
Applications Hydrazine organic dye
Melting Point 126 - 130 °C (Lit.)
Molecular Formula C<sub>12</sub>H<sub>15</sub>N<sub>3</sub>O<sub>2</sub>S
Molecular Weight 265.33
Pack Size 500 mg
Personal Protective Equipment Dust mask, Eyeshields, Gloves
Physical Appearance Yellow Powder
Risk Phrases R:36/37/38
Safety Phrases S:26-36/37
Safety Symbol GHS07
Solubility Soluble in methanol - clear; almost insoluble in water.
Storage and Handling Store at -0 °C. Store Desiccated.
Usage Statement Research Use Only (RUO). Ready for CE IVD labeling of clinical applications.