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Theophylline CAS NO.58-55-9

Min.Order Quantity:
100 Kilogram
China Main Port
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Product Details


  • Theophylline
  • 58-55-9
  • C7H8N4O2

Quick Details

  • ProName: Theophylline
  • CasNo: 58-55-9
  • Molecular Formula: C7H8N4O2
  • Appearance: powder
  • Application: 58-55-9
  • DeliveryTime: Within 3-7 days
  • PackAge: Depended
  • Port: China Main Port
  • ProductionCapacity: 300 Kilogram/Month
  • Purity: 99%
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: by air or by sea
  • LimitNum: 100 Kilogram
  • Application: Multipurpose intermediate
  • Application: ISO/9001 Certificate


Theophylline Basic information
Product Name: Theophylline
Synonyms: 1,3-Dimethyl-3,7-dihydro-1H-purine-2,6-dione;1,3-dimethyl-xanthin;1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-;3,7-dihydro-1,3-dimethyl-1h-purine-6-dione;3h)-dione,1,3-dimethyl-purine-6(1h;6-dione,3,7-dihydro-1,3-dimethyl-1H-Purine-2;accurbron;Acet-theocin
CAS: 58-55-9
MF: C7H8N4O2
MW: 180.16
EINECS: 200-385-7
Product Categories: Alkaloids;Alkaloids (Others);Biochemistry;AlkaloidsForensic and Veterinary Standards;Chemical Structure;Drugs of Abuse;Drugs&Metabolites;Neat CompoundsDrugs of Abuse;OthersAlphabetic;TF - TO;API's;Bases & Related Reagents;Heterocycles;Intermediates & Fine Chemicals;Nucleotides;Pharmaceuticals;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;ELIXOPHYLLIN;Inhibitors
Mol File: 58-55-9.mol
Theophylline Structure
Theophylline Chemical Properties
mp 271-273 °C
Fp 11 °C
storage temp. 2-8°C
solubility 0.1 M HCl: soluble
form powder
color white
Water Solubility 8.3 g/L (20 ºC)
Merck 9285
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 58-55-9(CAS DataBase Reference)
NIST Chemistry Reference 1,3-Dimethylxanthine(58-55-9)
EPA Substance Registry System 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-(58-55-9)
Safety Information
Hazard Codes Xn,T,F,Xi
Risk Statements 22-39/23/24/25-23/24/25-11-36/37/38
Safety Statements 7-16-36/37-45-36-26
RIDADR UN 2811 6.1/PG 3
WGK Germany 1
RTECS XH3850000
F 10-23
HazardClass 6.1(b)
PackingGroup III
Hazardous Substances Data 58-55-9(Hazardous Substances Data)


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