Wholesale Pharmaceutical intermediates CAS 123-08-0 P-Hydroxybenzaldehyde of Best Quality 4-Hydroxybenzaldehyde CAS NO.123-08-0

Hunan zirconium iron import and export Co., Ltd is a professional research, development and production of zirconium silicate & titanium dioxide backbone members of enterprise, the local well-known entrepreneurs and professional senior engineers in the party′s call for "safety and smoothness low carbon environmental protection" and the support of the bold innovation on traditional production equipment and technology, on the basis of reducing the product cost make the product quality to achieve the same industry leading level.

P-Hydroxybenzaldehyde, the molecular formula is C7H6O2, the molecular weight is 122.12, a light yellow or off-white crystal, with a slightly aromatic odor. It is mainly used as an important intermediate in the pharmaceutical industry and perfume industry. At present, the industrial production mainly includes raw material routes such as phenol, p-cresol and p-nitrotoluene. The process is characterized in that the raw materials are readily available, the manufacturing process is relatively simple, but the yield is low and the cost is high.

Specifications
CAS Number: 123-08-0
Molecular formula: C7H6O2
Molecular weight: 122.12
Purity: ≥98.0%
Grade: CP
MDL number: MFCD00006939
Beilstein No.: 471352
EC number: 204-599-1

Application

Used as raw material for polymers and pharmaceuticals
p-Hydroxybenzaldehyde is an important intermediate in the pharmaceutical industry and fragrance industry. It is also used in the synthesis of pesticides and herbicides bromoxynil and oxydiuronil abroad, as well as in the production of fungicides, photographic emulsifiers, nickel-plating glosses, liquid crystals, etc.; In the pharmaceutical industry, it can be used to synthesize amoxicillin (amoxicillin), antibacterial synergist trimethoprim (TMP), 3,4,5-trimethoxybenzaldehyde, p-hydroxyglycine, amoxicillin cephalosporin , artificial gastrodia elata, rhododendron, esoloer, etc.; used in the fragrance industry to synthesize vanillin, ethyl vanillin, jasmine aldehyde, syringaldehyde, anisaldehyde and raspberry ketone and other spices.