CAS 158183-05-2: BPTA

Description: BPTA, or bisphenol A diglycidyl ether, is a chemical compound characterized by its epoxy functionality, which makes it useful in various applications, particularly in the production of epoxy resins. It is derived from bisphenol A and is known for its excellent thermal stability, mechanical strength, and resistance to chemicals. BPTA is typically a colorless to pale yellow liquid or solid, depending on its formulation and purity. It is soluble in organic solvents but has limited solubility in water. The compound is often utilized in coatings, adhesives, and composite materials due to its ability to enhance the properties of the final products. However, like many epoxy compounds, BPTA can be hazardous, necessitating careful handling and appropriate safety measures during its use. Additionally, there are ongoing discussions regarding the environmental and health impacts of bisphenol derivatives, leading to increased scrutiny and regulation in various regions.

Formula: C₂₀H₂₂N₄O₄S₃

InChI: InChI=1/C20H22N4O4S3/c1-19(2,3)27-16(26)20(4,5)28-24-14(12-10-29-17(21)22-12)15(25)31-18-23-11-8-6-7-9-13(11)30-18/h6-10H,1-5H3,(H2,21,22)/b24-14-

Synonyms:

• S-2-Benzothiazolyl (Z)-2-(2-aminothiazol-4-yl)-2-(1-t-butoxycarbonyl-1-methyl)ethoxyiminothioacetate
• Propanoic acid (Z)-2-[[[1-(2-amino-4-thiazolyl)-2-(2-benzothiazolylthio)-2-oxoethylidene]amino]oxy]-2-methyl-1,1-dimethylethyl ester
• Benzothiazolyl [2-(2-tert-butoxy-carbonylprop-2-oxdyimino)-2-(4-amino-thiazol-4-yl) thio acetate
• S-2-benzothiazoyl-(Z)-2-(1-ter-butoxycanbonyl-1-methylethoxyimino)-4-thiazoleacetate
• tert-butyl 2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-(1,3-benzothiazol-2-ylsulfanyl)-2-oxoethylidene]amino}oxy)-2-methylpropanoate
• 2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate
• Propanoic acid,2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl)isopropoxyiminoacetate
• 2-Mercaptobenzothiazolyl-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl)isopropoxyiminoacetate
• (Z)-2-(2-aminothiazol-4-yl)-2-(2-t-butoxycarbonylprop-2-oxyimino) acetate
• Taem
• Ceftazidime intermediate
• 2-Mercaptobenzothiazolyl-(Z)-(2-aminotiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyaminoacetate
• 2-Mercaptobenzothiazolyl (Z)-2-(2-aminothiazol-4-yl)-2-(2-t-butoxycarbonylprop-2-oxyimino) acetate

Ceftazidime Impurity 5

CAS: 158183-05-2

• Formula: C₂₀H₂₂N₄O₄S₃
• Color and Shape: Pale Yellow Solid
• Molecular weight: 478.60

Ceftazidime Impurity 7

CAS: 158183-05-2

• Formula: C₂₀H₂₂N₄O₄S₃
• Molecular weight: 478.61

Ceftazidime Impurity 7

CAS: 158183-05-2

• Formula: C₂₀H₂₂N₄O₄S₃
• Color and Shape: Off-White Solid
• Molecular weight: 478.61

Ceftazidime intermediate

CAS: 158183-05-2

Ceftazidime intermediate is a chemical compound that is used in the synthesis of ceftazidime. It …

• Formula: C₂₀H₂₂N₄O₄S₃
• Purity: Min. 95%
• Molecular weight: 478.61 g/mol