Chloramphenicol

Dichloran Rose Bengal Chloramphenicol Agar (DRBC Agar)

Brand Name : HiMEDIA, TM MEDIA

Pack Size : 100g, 500g

Chloramphenicol(CAS:56-75-7)

Oxalic acid

Purifying agent in pharmaceutical industry, special in antibiotic medication, such as oxytetracycline , chloramphenicol , etc;
Precipitating agent in rare-earth mineral processing;
Bleaching agent in the textile activities, wood pulp bleaching;
Rust-remover for metal treatment;
Grinding agent, such as marble polishing;
Waste water treatment, removing calcium from water.

Thiamphenicol
CAS:15318-45-3
Chinese synonym: Thiamphenicol; 2,2-Dichloro-N-[(1R,2R)1-(hydroxymethyl)-2-hydroxy-2-[4-(methylsulfonyl)phenyl]B Amide; sulfone chloramphenicol; thienamycin; thiamphenicol**
English name: Thiamphenicol
English synonym: THIAMPHENICOL; methylsulfonyl chloramphenicol; D-THREO-2, 2-DICHLORO-N-(BETA-HYDROXY-ALPHA-[HYDROXYMETHYL]-4-[METHYLSULFONYL]PHENETHYL)ACETAMIDE;D-THREO-2,2-DICHLORO- N-[BETA-HYDROXY-ALPHA-(HYDROXYMETHYL)-P-(METHYL-SULFONYL)PHENETHYL]ACETAMIDE;8065c.b.;acetamide,2,2-dichloro-n-(beta-hydroxy-alpha-(hydroxymethyl)- P-(methylsulfonyl; dextrosulphenidol; thiocymetin
Molecular formula: C12H15Cl2NO5S
Molecular weight: 356.22
EINECS number: 239-355-3
Melting point: 178-180 ° C
Standard: Corporate Standard
Content: 98.5% ~ 100.5%
Properties: White to off-white crystalline powder or crystal.
Uses: Mainly used for the treatment of respiratory, urinary, hepatobiliary, typhoid and other intestinal surgery, obstetrics and gynecology and ENT infections, especially for moderate to mild infections.
Packing: 25kg / barrel

First, flavor and fragrance
Can be used as fragrance mixture in soap, shampoo, washing powder, daily cosmetics.
Cinnamic acid can be used to adjust apples and cherries. It can be used as apple flavor, cherry flavor, fruit flavor and flower flavor.
It has the function of inhibiting the formation of black tyrosinase, and it has a certain blocking effect on ultraviolet rays. It can make brown spots lighter or even disappear. It is one of the essential ingredients in advanced sunscreen.
Cinnamic acid itself is a kind of spice, which has a good aroma-preserving effect. It is usually used as a raw material for fragrant, which can make the aroma of the main spice more volatile.
Second, the pharmaceutical industry
In the pharmaceutical industry, the important drugs used in the treatment of coronary heart disease are lactamidine and Xintongping, and chloramphenicol and cinnamophenazine, which are used to make "Xinan'an", a local anesthetic, bactericide, hemostatic Medicine, etc. It can also synthesize chloramphenicol and cinnamophenazine, used as spinal cone relaxant and antispasmodic. Mainly used for cerebral thrombosis, cerebral arteriosclerosis, coronary arteriosclerosis and other diseases. Can significantly inhibit the proliferation of lung adenocarcinoma cells.
3. Organic Synthesis
In organic chemical synthesis, cinnamic acid can be used as a slow-release agent for galvanized sheet, a heat stabilizer for polyvinyl chloride, a crosslinking agent for polyurethane, a flame retardant for hydantoin and polycaprolactam, and a chemical analysis reagent. It is also a reagent for the determination of uranium and vanadium separation; it is also the main synthetic raw material of negative-type photosensitive resin. It mainly synthesizes laurate, polyvinyl alcohol cinnamate, polyvinyloxycinnamate and epoxy resin with pendant cinnamate.
Used in plastics, it can be used as heat stabilizer for PVC, bactericidal, mildew and deodorant. It can also be added to rubber and foam plastic to make deodorant shoes and insoles. It can also be used for cotton and various synthetic fibers, leather, paint , Shoe polish, straw mat and other products to prevent mildew.

English name : Cinnamic acid
Other names : trans-3-Phenylacrylic acid;
trans-Cinnamic acid;
Cinnamic acid;
(2E)-3-Phenylacrylic acid;
2-Propenoic acid, 3-phenyl-, (E)-;
CAS No. : 140-10-3
Molecular formula : C9H8O2
Molecular weight : 148.1586
Molar mass : 148.16 g/mol
Melting point : 131-136ºC
Boiling point : 300.ºC
Flash point : 166ºC
Refractive index : 1.555 (20ºC)
Properties : White to pale yellow crystalline powder
Purity : 99%
Packaging : 25kg kraft paper bag
Storage method : Store at RT.
Usage :
1.Can be used as fragrance mixture in soap, shampoo, washing powder, daily cosmetics.
2.Cinnamic acid can be used to adjust apples and cherries. It can be used as apple flavor, cherry flavor, fruit flavor and flower flavor.
3.Anti-mildew, antisepsis and sterilization using cinnamic acid can be applied to freshness and antisepsis in food, vegetables and fruits.
4.In the pharmaceutical industry, the important drugs used in the treatment of coronary heart disease are lactamidine and Xintongping, and chloramphenicol and cinnamophenazine, which are used to make "Xinan'an", a local anesthetic, bactericide, and hemostatic agent. Medicine, etc.
5.Cinnamic acid also has a good aroma-preserving effect. It is usually used as a raw material for fragrance and is used as a fixative in daily fragrance.
6.In the agricultural industry, cinnamic acid is used as a growth promoter and long-lasting fungicide for fruit and vegetable preservation.
7.In organic chemical synthesis, cinnamic acid can be used as a slow-release agent for galvanized sheet, a heat stabilizer for polyvinyl chloride, a crosslinking agent for polyurethane, a flame retardant for hydantoin and polycaprolactam, and a chemical analysis reagent.