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Theophylline

CAS No.58-55-9
Chemical Name:Theophylline
Synonyms:asmax;X 115;austyn;Elixex;Nuelin;unidur;Unifyl;accurb;duraphy;nsc2066
CBNumber:CB4285388
Molecular Formula:C7H8N4O2
Formula Weight:180.16
MOL File:58-55-9.mol
Theophylline Property
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
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)

Theophylline Chemical Properties,Usage,Production

Chemical Properties
white to light yellow crystal powder
Usage
Xanthine derivative with diuretic, cardiac stimulant and smooth muscle relaxant activities; isomeric with theobromine. Small amounts occur in tea. Bronchodilator.
General Description
Odorless white crystalline powder. Odorless. Bitter taste.
Air & Water Reactions
Slightly soluble in water.
Reactivity Profile
Theophylline neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Fire Hazard
Flash point data for Theophylline are not available, however Theophylline is probably combustible.
Biological Activity
Bronchodilator, anti-inflammatory and immunomodulator. Antagonizes adenosine receptors and is a weak non-selective inhibitor of phosphodiesterases (PDEs).
Theophylline Preparation Products And Raw materials
Raw materials
Ethyl cyanoacetate
Preparation Products
8-BROMOTHEOPHYLLINE 1,3-DIMETHYLURIC ACID 1,3-Dimethyl-8-nitro-1H-purine-2,6(3H,9H)-dione ,97% CHOLINE THIEOPHYLLINATE Aminophylline Doxofylline
Theophylline Suppliers      Global( 188)Suppliers     
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3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:1893055203786-21-5032810967055399@qq.comCHINA 15983 69
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 180086-571-85864795sales@capotchem.comCHINA 18282 66
Beijing Ouhe Technology Co., Ltd +86-10-4006331231;+86-10-51280831;+86-10-82967028+86-10-82967029sales@ouhechem.comCHINA 10815 60
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LGM Pharma 1-(800)-881-8210615-250-9817inquiries@lgmpharma.comUSA 1972 70
 
58-55-9(Theophylline)Related Search:
IMP Selenium dioxide Doxofylline Dimethyl sebacate Dimethyl fumarate Inosine Dacthal Dimethyl ether ETHANE EC 1.1.3.22 Theophylline-ethylenediamine-addition compound (2:1),theophylline, compd. with ethylenediamine,AMINOPHYLLINE, 99%, COMB. MIXT. OF THEOPHYLLINE AND ETHYLENEDIAMINE 2,6-Dihydroxypurine Acetone oxime DIOXOPROMETHAZINE Dimethyl sulfate Dimethyl carbonate DIOXOPROMETHAZINE HCL 2,6-Dimethyl-7-octen-2-ol
Phosphodiesterase Inhibitors Other Substrate Analogs TF - TO Enzyme Inhibitors by Type Enzymes, Inhibitors, and Substrates Enzyme Inhibitors Cyclic Nucleotide Metabolism G Proteins and Cyclic Nucleotides 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 aerolate Aerolate III armophylline asmax austyn bronkodyl bronkodylsr choledylsa component of Dicurin Procaine component of Mudrane gg elixer component of Primatene component of Primatene tablets component of Quibron component of Quibron Plus component of Quibron-t/sr component of Slo-phyllin gg component of Theolair plus component of Theo-organdin component of Theo-Organidin constant-t Doraphyllin duraphy duraphyl Dyspne-Inhal Elixex Elixicon Elixophyllin euphylong GS 2591A Lanophyllin Liquophylline liquoplylline Maphylline Medaphyllin NSC 2066 nsc2066 Nuelin Optiphyllin Parkophyllin Pseudotheophylline Purine-2,6(1H,3H)-dione, 1,3-dimethyl-
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