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Spermidine Trihydrochloride

Short Description:

CAS No.: 334-50-9

Molecular Formula: C7H22Cl3N3

Molecular Weight: 254.63

CB No.: CB7223105


Product Detail

Product Tags

Chemical Structural Formula

亚精胺盐酸盐化学结构式(1)

Physical & Chemical Properties

Melting Point 257-259℃(lit.)
Solubility H2O: 1 M at 20℃, clear, colourless
Form Crystalline powder
Colour White
pH Value 3.0-6.0(25℃, 1M in H2O)
Solubility Soluble in water(100 mg/mL), also soluble in ethanol
Maximum wavelength(λmax) λ: 260 nm Amax: 0.2

λ: 280 nm Amax: 0.1

Biological Activity

Spermidine (4-Azaoctamethylenediamine) is a natural polyamine synthesized from putrescine and dcSAM by spermidine synthase. It is a novel autophagy inducer that negatively regulates N-methyl-d-aspartate (NMDA).

In Vitro Studies

Spermidine plays a crucial role of against abiotic stresses, such as salt, drought, heat, and salinity-alkalinity stresses in tomato, cucumber, rice.


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