Theophylline
| Price | USD1.00 |
| Packge | 1KG |
- Min. Order:1G
- Supply Ability:100KG
- Time:2019-07-06
Product Details
- Product NameTheophylline
- CAS No.58-55-9
- EINECS No.200-385-7
- MFC7H8N4O2
- MW180.16
- InChIKeyZFXYFBGIUFBOJW-UHFFFAOYSA-N
- Appearancepowderwhite
- Water Solubility 8.3 g/L (20 ºC)
- storage temp. 2-8°C
- Melting point 271-273 °C
- Boiling point 312.97°C (rough estimate)
- density 1.3640 (rough estimate)
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
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
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- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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