(Z)-2-(2-Aminothiazol-4-yl)-2-(t-Butoxycarbonylmethoxyimino)Acetic Acid

Product name:(Z)-2-(2-Aminothiazol-4-yl)-2-(t-Butoxycarbonylmethoxyimino)Acetic Acid
CAS no.: 74440-02-1
Molecular Formula: C11H15N3O5S
Molecular Weight: 301.32
Product description: Intermediate of the series of the series.

(Z)-2-(2-Aminothiazol-4-yl)-2-(tert-butoxycarbonylmethoxyimino)acetic acid

Product name:(Z)-2-(2-Aminothiazol-4-yl)-2-(tert-butoxycarbonylmethoxyimino)acetic acid
CAS no.: 74440-02-1
Molecular Formula: C11H15N3O5S
Molecular Weight: 301.32
Product description: Cefixime, reed's south intermediates.

(Z)-2-(2-tert-Butoxycarbonylaminothiazol-4-yl)-2-pentenoic acid

Product name: (Z)-2-(2-tert-Butoxycarbonylaminothiazol-4-yl)-2-pentenoic acid
CAS no.: 86978-24-7
Molecular Formula: C13H18N2O4S
Molecular Weight: 298.36
Product description: Card cephalosporin intermediates.

(Z)-2-(5-AMino-1,2,4-thiadiazol-3-yl)-2-ethoxyiMinoacetic acid

Product name: (Z)-2-(5-AMino-1,2,4-thiadiazol-3-yl)-2-ethoxyiMinoacetic acid
CAS no.: 75028-24-9
Molecular Formula: C6H8N4O3S 
Molecular Weight: 216.22
Product description: intermediates

(Z)-2-(Methoxycarbonyl Methoxyimino)-2-(2-Aminothiazol-4-yl)Acetic Acid

Product name: (Z)-2-(Methoxycarbonyl Methoxyimino)-2-(2-Aminothiazol-4-yl)Acetic Acid
CAS no.: 80554-17-8
Molecular Formula: C11H15N3O5S
Molecular Weight: 301.32
Product description: Intermediate of the series of the series.

(Z)-2-Methoxyimino-2-(furyl-2-yl) acetic acid ammonium salt

Product name:(Z)-2-Methoxyimino-2-(furyl-2-yl) acetic acid ammonium salt
CAS no.: 97148-39-5
Molecular Formula: C7H10N2O4
Molecular Weight: 186.17
Appearance: Yellow crystals
Product description: Cefuroxime intermediates.

Zafirlukast

Product name:Zafirlukast
CAS: 107753-78-6
Molecular Formula: C31H33N3O6S
Molecular weight:575.6752
Appearance:white powder
Purity:99%
Storage:Avoid exposure to sunlight,Keep dry
Product description :Zafirlukast is an oral leukotriene receptor antagonist (LTRA) for the maintenance treatment of asthma, often used in conjunction with an inhaled steroid and/or long-acting bronchodilator.It is widely used for the prophylaxis and chronic treatment of asthma.