75907-51-6 Usage
Chlorinated derivative
Naphthol-based derived from naphthol by introducing a chlorine atom, which modifies its chemical properties and applications.
Common uses
Synthesis of dyes, pharmaceuticals, and pesticides the compound serves as a starting material or building block in the production of various products, including colorants, medications, and pest control agents.
Intermediate compound
Primarily used in the production of other compounds 1-Chloro-3-hydroxynaphthalene is not widely used directly but serves as a precursor for further chemical reactions and synthesis.
Physical state
Clear, light yellow liquid at room temperature the compound appears as a transparent, slightly colored liquid when it is not heated or exposed to cold temperatures.
Hazardous properties
Flammability, skin and eye irritation the compound can easily catch fire or cause discomfort and damage when in contact with skin or eyes, necessitating proper handling and safety precautions.
Environmental and health risks
Potential negative effects on the environment and human health due to its chemical composition and properties, 1-Chloro-3-hydroxynaphthalene may pose risks to both the environment and human health if not managed and stored correctly.
Check Digit Verification of cas no
The CAS Registry Mumber 75907-51-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,0 and 7 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 75907-51:
(7*7)+(6*5)+(5*9)+(4*0)+(3*7)+(2*5)+(1*1)=156
156 % 10 = 6
So 75907-51-6 is a valid CAS Registry Number.
75907-51-6Relevant articles and documents
CONDENSATION OF PHENOLS AND THEIR DERIVATIVES WITH AROMATIC COMPOUNDS IN THE PRESENCE OF ACIDIC AGENTS. V. REACTIONS OF CHLORINE-SUBSTITUTED NAPHTHOLS WITH BENZENE
Repinskaya, I. B.,Savel'ev, V. A.,Makarova, Z. S.,Koptyug, V. A.
, p. 1463 - 1466 (2007/10/02)
Substitution of the chlorine at position 1 by a phenyl residue occurs readily in the reaction of 1-chloro- and 1,4-dichloro-2-naphthols with benzene in the presence of aluminum chloride and hydrogen chloride. 4-Chloro-2-naphthol reacts with considerably great difficulty, giving a small yield of 4-phenyl-2-naphthol.The possibility of using a mixture of 4- and 2-chloro-1-naphthols for the production of 3-phenyl-1-naphthol was demonstrated.The possible reaction paths are discussed.
