CAS 1932330-83-0

Darunavir Impurity 10

Description:

Darunavir Impurity 10, with the CAS number 1932330-83-0, is a chemical compound associated with the pharmaceutical drug darunavir, which is used in the treatment of HIV. As an impurity, it may arise during the synthesis or degradation of darunavir and is typically characterized by its molecular structure, which can include specific functional groups that differentiate it from the parent compound. Impurities like this are often analyzed for their potential impact on the efficacy and safety of the drug formulation. The characteristics of Darunavir Impurity 10 may include its solubility in various solvents, stability under different conditions, and its reactivity with other chemical species. Analytical techniques such as HPLC, NMR, and mass spectrometry are commonly employed to identify and quantify such impurities in pharmaceutical preparations. Understanding the properties of impurities is crucial for regulatory compliance and ensuring the quality of pharmaceutical products.

Formula: C₇H₁₀O₄

Synonyms:

• Furo[3,4-b]furan-2(3H)-one, tetrahydro-4-methoxy-, (3aR,4R,6aS)-
• Darunavir Impurity 10

Darunavir Impurity 10

CAS: 1932330-83-0

Formula: C₇H₁₀O₄

Color and Shape: White To Off-White Solid

Molecular weight: 158.15

Ref: 4Z-D-3734

(3aR,4R,6aS)-4-Methoxytetrahydrofuro[3,4-b]furan-2(3H)-one

Controlled Product

CAS: 1932330-83-0

Applications (3aR,4R,6aS)-4-Methoxytetrahydrofuro[3,4-b]furan-2(3H)-one is an isomer of an impurity of Darunavir (D193500), a second generation HIV-1-protease inhibitor; structurally similar to amprenavir. Antiviral.
References Koh, Y., et al.: Antimicrob. Agents Chemother., 47, 3123 (2003), Arasteh, K., et al.: AIDS, 19, 943 (2005); Surleraux, D.L.N.G., et al.: J. Med. Chem., 48, 1813 (2005)

Formula: C₇H₁₀O₄

Color and Shape: Neat

Molecular weight: 158.152

Ref: TR-M266020

Darunavir Impurity 10

CAS: 1932330-83-0

Formula: C₇H₁₀O₄

Molecular weight: 158.15

Ref: ST-EA-CP-D70032