Theophylline | High-Quality Pharmaceutical Reference Standard

Theophylline API is a methylxanthine bronchodilator used in the management of asthma and chronic obstructive pulmonary disease (COPD) by relaxing airway smooth muscle.

Theophylline API is manufactured and supplied by Artis Biotech | ASTANDARDS, ensuring high purity, consistent quality, and regulatory-compliant specifications. Our APIs are produced using validated processes and are suitable for research, development, and pharmaceutical manufacturing applications.

Total Products : 7 (Page 1 of 1)

Theophylline Impurity IH B

CAT No.: AS00249
CAS No.: 552-62-5
Category: Impurities
Parent API: Theophylline
Mol. Formula: C₁₈H₁₈N₄O₂
Mol. Wt.: 166.14

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Theophylline Impurity IH A

CAT No.: AS00248
CAS No.: 6136-37-4
Category: Impurities
Parent API: Theophylline
Mol. Formula: C₆H₆N₄O₂
Mol. Wt.: 166.14

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Theophylline EP Impurity F

CAT No.: AS00247
CAS No.: 519-37-9
Category: Impurities
Parent API: Theophylline
Mol. Formula: C₆H₆N₄O₂
Mol. Wt.: 224.22

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Theophylline EP Impurity D

CAT No.: AS04350
CAS No.: 116131-08-9
Category: Impurities
Parent API: Theophylline
Mol. Formula: 2C₁₇H₁₉F₃N₆O.H₂O
Mol. Wt.: 190.63

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Theophylline EP Impurity C

CAT No.: AS00246
CAS No.: 7597-60-6
Category: Impurities
Parent API: Theophylline
Mol. Formula: C₉H₁₂N₄O₃
Mol. Wt.: 198.18

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Theophylline D6

CAT No.: AS05280
CAS No.: 117490-39-8
Category: Deuterated Standards
Parent API: Theophylline
Mol. Formula: C₇H₂D₆N₄O₂
Mol. Wt.: 186.20

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1,3-ditheophylline-propan-2-ol

CAT No.: AS02752
CAS No.: 39726-70-0
Category: Impurities
Parent API: Theophylline
Mol. Formula: C₈H₇ClO₃
Mol. Wt.: 416.4

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