Caffeine EP impurity A
Jul 26,2023
Caffeine EP impurity A
Synonym: Theophylline;1,3-Dimethyl-3,7-dihydro-1H-purine-2,6-dione
CAS No:58-55-9
Mol.F.:C7H8N4O2
Mol.Wt.:180.2
Caffeine EP Impurity A chemically known as theophylline has been utilized in the treatment of asthma and chronic obstructive pulmonary disease, It is currently a less preferred choice than inhaled corticosteroids recommended as a second-line choice in the management of patients with asthma.
Various Caffeine related compounds or reference standards, listed on this page are needed in pharmaceutical research.
7597-60-6 | Caffeine EP Impurity B | ![]() |
519-32-4 | Caffeine EP Impurity C | ![]() |
83-67-0 | Caffeine EP Impurity D | ![]() |
20041-90-1 | Caffeine EP Impurity E | ![]() |
611-59-6 | Caffeine EP Impurity F | ![]() |
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Jul 26,2023APITheophylline
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- Theophylline
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- $1.00 / 1ASSAYS
- 2024-09-10
- CAS:58-55-9
- Min. Order: 1ASSAYS
- Purity: 99%
- Supply Ability: 1g
- Theophylline
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- 2024-09-06
- CAS:58-55-9
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- Theophylline
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- $100.00 / 1kg
- 2024-09-06
- CAS:58-55-9
- Min. Order: 1kg
- Purity: 99.9%
- Supply Ability: 20tons