Allopurinol
Product nameï¼?Allopurinol
CAS: 315-30-0
English name 4-Hydroxypyrazolo[3,4-d]pyrimidine
Chinese alias allopurinol; 4-hydroxypyrazolo[3,4-d]pyrimidine
EINECS No. 206-250-9
Molecular formula C5H4N4O
Molecular weight 136.11
Physical and chemical properties Melting point 350°C
Water solubility 0.35 g/L (25 ° C)
Loss on drying â?¤0.5%
Standard; BP USP
Content: 98.0-101.0%
Traits: white powder
Uses: anti-gout medicine, used to treat gout, gouty nephropathy, etc.
Packing: 25kg / barrel
Allopurinol(CAS:315-30-0)
Supplier: Brimonidine tartrate, ceftiofur, arbidol hcl, adefovir dipivoxil, allopurinol, cefquinome sulfate, imidocarb, simvastatin, levofloxacin, ofloxacin
Supplier: Chemicals like p-toluene sulfonic acid , p-cresol, sodium benzoate, allopurinol , nifuroxazide
Services: Trade, import and export
Buyer: Chemicals
APIS for veterinary: Ceftiofur hcl, ceftiofur sodium,cefquinome sulfate, Toltrazuril, decoquinate, Thiamphenicol, imidocarb,Ceftiofur free acid 1kg/tin, 5kg/tin
Apis for veterinary: Ceftiofur hcl, ceftiofur sodium, cefquinome sulfate, toltrazuril, decoquinate, thiamphenicol, imidocarb 25kg/drum
Sodium benzoate Other names: benzoic acid sodium salt Cas no.: 532-32-1 Molecular formula: c7h5nao2 Molecular weight: 144.1 Einecs: 208-534-8 Place of origin:china Type:preservatives White:powder Packed in 25kg net bags It is a widely used food preservative. It is used as a treatment for urea cycle disorders due to its ability to bind amino acids and used to treat hyperammonemia. It is also used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited
Product Name: P-Toluene Sulfonic acid Formula: C7H8O3SH2O Molecular weight: 190.2 CAS: 104-15-46192-52-5 (Monohydrate) UN No. 2585 Danger class: 8 Specificationssolid, monohydrate: Items Pharma grade Refine grade Purity (as C7H8O3S H2O) % 95.0 98.0 Free acid (as H2SO4) % 3.0 0.3 Water % 3.5 2.3 Iron content ppm 5 5 Residue on burn % 0.2 0.2 Appearance White crystal White crystal Packing: 25KGS woven bag and PE bag inner. /1MT bags .17MT/FCL Specificationsliquid: Items Standard Purity (as C7H8O3S H2O)% around 70% (70�±1.5%, as monohydrate) Free acid (as H2SO4) % 0.3 Iron content 15ppm APHA(color) 50Hazen Odor No Odor PackingISO TANK, 22MT/TANK
(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one CAS NO.:76855-69-1 Intermediates of meropenem MF:C13H25NO4Si EINECS No.:408-050-9 Place of Origin:China (Mainland) Type:Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates, OLED material Application:Intermediate Appearance:Solid Color:white to light yellow crystal powder Packaging Details:25KG DRUMS
MONO- 4- NITROBENZYL MALONATE CAS:77359-11-6 M.F:C10H9NO6 M.W.: 239.18 PURITY:99% MIN. PACKED IN 25KG DRUMS INTERMEDIATE OF MEROPENEM
