CAS 118854-48-1: 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropyl ester 1,1-dioxide

Description: 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropyl ester 1,1-dioxide, with CAS number 118854-48-1, is a chemical compound characterized by its unique structural features, including a benzothiazine core and a carboxylic acid ester functional group. This compound typically exhibits properties associated with both aromatic and heterocyclic compounds, which may influence its solubility, reactivity, and stability. The presence of the hydroxyl group contributes to its potential for hydrogen bonding, affecting its interactions in various chemical environments. As an isopropyl ester, it may demonstrate moderate lipophilicity, which can influence its biological activity and pharmacokinetics. The 1,1-dioxide functionality suggests the presence of sulfone characteristics, which can enhance the compound's reactivity and stability under certain conditions. Overall, this compound may be of interest in medicinal chemistry and related fields, potentially serving as a precursor or active ingredient in pharmaceutical applications, although specific biological activities and applications would require further investigation.

Formula: C₁₃H₁₅NO₅S

Synonyms:

• Isopropyl-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide
• 4-Hydroxy-2-Methyl-1H-1,2-Benzothiazine-3-Carboxylicacidisopropylester-1,1-Dioxide
• 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropylester-1,1-dioxide (intermediate of piroxicam)
• Isopropyl 2-methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylater 1,1-dioxide

Meloxicam Related Compound C (Isopropyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide)

CAS: 118854-48-1

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

• Formula: C₁₃H₁₅NO₅S
• Color and Shape: White Light Pink Solid Powder
• Molecular weight: 297.06709

Piroxicam EP Impurity L (Meloxicam EP Impurity F, Meloxicam USP Related Compound C)

CAS: 118854-48-1

• Formula: C₁₃H₁₅NO₅S
• Color and Shape: White To Off-White Solid
• Molecular weight: 297.33

1-Methylethyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide

CAS: 118854-48-1

• Formula: C₁₃H₁₅NO₅S
• Color and Shape: Neat
• Molecular weight: 297.33

Isopropyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide (Piroxicam Impurity L)

CAS: 118854-48-1

Impurity Meloxicam USP Related Compound C/ Piroxicam EP Impurity L Applications Piroxicam Impurity L. Also …

• Formula: C₁₃H₁₅NO₅S
• Color and Shape: White
• Molecular weight: 297.33

Meloxicam EP Impurity F (Piroxicam EP Impurity L)

CAS: 118854-48-1

• Formula: C₁₃H₁₅NO₅S
• Color and Shape: White To Off-White Solid
• Molecular weight: 297.33

2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylicisopropylester-1,1-dioxide

CAS: 118854-48-1

Meloxicam is a nonsteroidal anti-inflammatory drug (NSAID) used in the treatment of osteoarthritis and rheumatoid …

• Formula: C₁₃H₁₅NO₅S
• Purity: Min. 95%
• Molecular weight: 297.33 g/mol