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Henan Tianfu Chemical Co., Ltd.Phenylbutazone//file1.lookchem.com/cas/reactions/2021/07/14/290080.png
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Phenylbutazone CAS NO.50-33-9

Min.Order Quantity:
1 Kilogram
Purity:
99.0%Min
Port:
SHANGHAI,PORT
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

  • 50-33-9
  • Phenylbutazone
  • Phenylbutazone

Quick Details

  • ProName: Phenylbutazone
  • CasNo: 50-33-9
  • Molecular Formula: C19H20N2O2
  • Appearance: Off-Whtie Solid
  • Application: For Pharmacy Chemicals
  • DeliveryTime: Prompt
  • PackAge: As per buyers'
  • Port: SHANGHAI,PORT
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: 99.0%Min
  • Storage: Room Temperature
  • Transportation: As Per MSDS
  • LimitNum: 1 Kilogram
  • Heavy metal: N/M
  • Grade: Industrial Grade,Food Grade,Pharma Gra...
  • Transporttation: N/M

Superiority

phenylbutazone basic information
product name: phenylbutazone
synonyms: phenylbutazone;1,2-diphenyl-2,3-dioxo-4-n-butylpyrazoline;1,2-diphenyl-3,5-dioxo-4-butylpyrazolidine;1,2-diphenyl-4-butyl-3,5-dioxopyrazolidine;1,2-diphenyl-4-butyl-3,5-pyrazolidinedione;3,5-dioxe-4buty-1,diphenyl-pyrazolidine;3,5-dioxo01,2-diphenyl-4-m-butyl-pyrazolidine;3,5-dioxo-1,2-diphenyl-4-n-butyl-pyrazolidin
cas: 50-33-9
mf: c19h20n2o2
mw: 308.37
einecs: 200-029-0
product categories: intermediates & fine chemicals;pharmaceuticals;heterocycles;inhibitors;api;azolid
mol file: 50-33-9.mol
phenylbutazone structure

Details

phenylbutazone chemical properties
mp 104-107 °c
storage temp. -20°c freezer
water solubility <0.1 g/100 ml at 23.5 ºc
merck 14,7277
brn 290080
stability: stable. incompatible with strong oxidizing agents, strong acids, strong bases.
cas database reference 50-33-9(cas database reference)
nist chemistry reference phenylbutazone(50-33-9)
epa substance registry system 3,5-pyrazolidinedione, 4-butyl-1,2-diphenyl-(50-33-9)
safety information
hazard codes xn,t,f
risk statements 36/37/38-20/21/22-42/43-45-36-11
safety statements 36/37/39-26-45-22-53-36/37-16
ridadr 3249
rtecs uq8225000
hazardclass 6.1(b)
packinggroup iii
hazardous substances data 50-33-9(hazardous substances data)
phenylbutazone usage and synthesis
chemical properties off-whtie solid
usage a non-steroidal anti-inflammatory compound. an inhibitor of cyclooxygenase that is also a substrate for peroxidation by cyclooxygenase
usage for the treatment of backache and ankylosing spondylitis
general description odorless white or off-white crystalline powder. tasteless at first, but slightly bitter aftertaste. ph (aqueous solution) 8.2.
air & water reactions phenylbutazone is relatively stable at ambient temperatures. aqueous decomposition of phenylbutazone occurs by hydrolysis and oxidation. insoluble in water.
reactivity profile phenylbutazone is incompatible with strong oxidizers, strong acids and strong bases. .
fire hazard flash point data for phenylbutazone are not available; however, phenylbutazone is probably combustible.
phenylbutazone preparation products and raw materials
raw materials sodium methanolate-->1-butanol-->sodium sulfite-->sodium ethoxide-->diethyl malonate-->1,2-diphenylhydrazine-->diethyl butylmalonate-->sodium butazolidine

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