CAS Number: 99-76-3
Chemical Name: Methyl Parahydroxybenzoate
Molecular Formula: C8H8O3
Molecular Weight: 152.15

CAS Number: 99-96-7
Chemical Name: 4-Hydroxybenzoic Acid
Molecular Formula: C7H6O3
Molecular Weight: 138.12

CAS Number: 120-47-8
Chemical Name: Ethyl 4-Hydroxybenzoate
Molecular Formula: C9H10O3
Molecular Weight: 166.17

CAS Number: 94-13-3
Chemical Name: Propyl 4-Hydroxybenzoate
Molecular Formula: C10H12O3
Molecular Weight: 180.20

CAS Number: 94-26-8
Chemical Name: Butyl 4-Hydroxybenzoate
Molecular Formula: C11H14O3
Molecular Weight: 194.23