97860-58-7 Usage
Description
3,3'-(1,4-NAPHTHYLIDINE)DIPROPIONATE, 2NA, also known as NDP, is a water-soluble 1,4-disubstituted naphthalene that readily forms an endoperoxide (NDPO2) in the presence of singlet oxygen (1O2). Its thermal decomposition serves as an extracellular chemical source of 1O2.
Uses
Used in Chemical Research:
3,3'-(1,4-NAPHTHYLIDINE)DIPROPIONATE, 2NA is used as a precursor to NDPO2 for chemical research purposes. It is utilized in the generation of singlet oxygen (1O2) through its thermal decomposition, which is essential in various chemical reactions and studies.
Used in Photodynamic Therapy:
In the medical field, 3,3'-(1,4-NAPHTHYLIDINE)DIPROPIONATE, 2NA is used as a photosensitizer in photodynamic therapy. The formation of endoperoxide (NDPO2) upon exposure to singlet oxygen (1O2) makes it a potential candidate for the treatment of various diseases, including cancer, by inducing localized cell death upon light activation.
Used in Material Science:
3,3'-(1,4-NAPHTHYLIDINE)DIPROPIONATE, 2NA is also used in material science as a component in the development of advanced materials with unique optical and chemical properties. The ability to generate singlet oxygen (1O2) upon thermal decomposition can be harnessed for various applications, such as the creation of self-healing materials or materials with enhanced photochemical stability.
Check Digit Verification of cas no
The CAS Registry Mumber 97860-58-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,8,6 and 0 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 97860-58:
(7*9)+(6*7)+(5*8)+(4*6)+(3*0)+(2*5)+(1*8)=187
187 % 10 = 7
So 97860-58-7 is a valid CAS Registry Number.
97860-58-7Relevant articles and documents
First evidence of the formation of 5,8-endoperoxide from the oxidation of 1,4-disubstituted naphthalene by singlet oxygen
Pierlot, Christel,Aubry, Jean-Marie
, p. 2289 - 2290 (1997)
Bulky water-soluble 1,4-disubstituted naphthalenes react with singlet oxygen giving the usual 1,4- and the unexpected 5,8-endoperoxides and showing that the regioselectivity of the [4 + 2] cycloaddition of singlet oxygen depends on the steric hindrance of the substrate.
