Theophylline
| Price | $1 |
| Package | 1KG |
| Min. Order: | 1G |
| Supply Ability: | 100KG |
| Update Time: | 2019-07-06 |
Product Details
| Product Name: Theophylline | CAS No.: 58-55-9 |
| EC-No.: 200-385-7 | Min. Order: 1G |
| Purity: 98% | Supply Ability: 100KG |
| Release date: 2019/07/06 |
AD68
| 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 |
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| Theophylline Chemical Properties |
| Melting point | 271-273 °C |
| Fp | 11 °C |
| storage temp. | 2-8°C |
| solubility | 0.1 M HCl: soluble |
| form | powder |
| pka | 8.77(at 25℃) |
| color | white |
| Water Solubility | 8.3 g/L (20 ºC) |
| Merck | 14,9285 |
| 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 | 7-16-36/37-45-36-26-24/25 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 1 |
| RTECS | XH3850000 |
| F | 10-23 |
| TSCA | Yes |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| Hazardous Substances Data | 58-55-9(Hazardous Substances Data) |
| Theophylline Usage And Synthesis |
| Chemical Properties | white to light yellow crystal powder |
| Uses | Xanthine derivative with diuretic, cardiac stimulant and smooth muscle relaxant activities; isomeric with theobromine. Small amounts occur in tea. Bronchodilator. |
| Definition | ChEBI: A dimethylxanthine having the two methyl groups located at positions 1 and 3. It is structurally similar to caffeine and is found in green and black tea. |
| 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). |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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China- Since: 2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY
楊俊青
sales@coreychem.com
sales@coreychem.com