1-N-HEXYLTHEOBROMINE manufacturers
- Pentifylline
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- $1520.00 / 25mg
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2024-11-19
- CAS:1028-33-7
- Min. Order:
- Purity:
- Supply Ability: 10g
- 1-n-hexyltheobromine
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- $9.80 / 1KG
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2020-02-07
- CAS:1028-33-7
- Min. Order: 1KG
- Purity: ＞98%HPLC
- Supply Ability: 20 tons
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| | 1-N-HEXYLTHEOBROMINE Basic information |
| Product Name: | 1-N-HEXYLTHEOBROMINE | | Synonyms: | 1-Hexyl-3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione;1-Hexyl-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione;1-Hexyl-3,7-dimethylxanthine;1-hexyl-theobromin;1H-Purine-2,6-dione, 1-hexyl-3,7-dihydro-3,7-dimethyl-;1H-Purine-2,6-dione, 3,7-dihydro-1-hexyl-3,7-dimethyl-;3,7-dihydro-1-hexyl-3,7-dimethyl-1h-purine-6-dione;component of Cosaldon | | CAS: | 1028-33-7 | | MF: | C13H20N4O2 | | MW: | 264.32 | | EINECS: | 213-842-0 | | Product Categories: | | | Mol File: | 1028-33-7.mol |  |
| | 1-N-HEXYLTHEOBROMINE Chemical Properties |
| Melting point | 80-81°C | | Boiling point | 452.5±37.0 °C(Predicted) | | density | 1.23±0.1 g/cm3(Predicted) | | pka | 0.53±0.70(Predicted) | | Merck | 14,7127 | | BRN | 270632 | | CAS DataBase Reference | 1028-33-7(CAS DataBase Reference) |
| Hazard Codes | Xi,Xn | | Risk Statements | 22 | | Safety Statements | 22-36/37-36 | | RTECS | UO8450000 | | TSCA | T | | HazardClass | IRRITANT-HARMFUL |
| Provider | Language |
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ALFA
| English |
| | 1-N-HEXYLTHEOBROMINE Usage And Synthesis |
| Originator | Pentifylline,Shanghai Lansheng | | Uses | A vasodilator | | Uses | Stabilizer of vitamin preparations: Nook, Eidebenz, DE 1810705 (1970 to Chem. Werke Albert). | | Definition | ChEBI: Pentifylline is an oxopurine. | | Manufacturing Process | The mixture 25 g theobromine, 38 ml 4 N sodium hydroxide, 60 ml isopropanol, and 17 g n-hexyl chloride were heated 24 hours to 100°C in autoclave. The solvent was removed and the residual alkaline solution was extracted with chloroform, water layer was acidified. Yield of 1-hexyl-3,7dimethylxanthine was 88%; MP: 82°-83°C. The product may be prepared from theobromine sodium. 20.2 g theobromine sodium, 20 n-hexyl bromide and 100 ml toluene were ground 10 hours at 100°C in a ball mill. After above written treatment 22.3 g (84.5%) 1-hexyltheobromine was prepared; MP: 84°C. | | Therapeutic Function | Vasodilator, Diuretic |
| | 1-N-HEXYLTHEOBROMINE Preparation Products And Raw materials |
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