ChemicalBook > CAS DataBase List > (Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid

(Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid

(Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid Structure
(Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid
  • CAS No.80544-17-8
  • Chemical Name:(Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid
  • CBNumber:CB2110046
  • Molecular Formula:C8H9N3O5S
  • Formula Weight:259.24
  • MOL File:80544-17-8.mol
(Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid Property
  • Melting point >160°C (dec.)
  • Boiling point 481.1±51.0 °C(Predicted)
  • Density 1?+-.0.1 g/cm3(Predicted)
  • storage temp. Refrigerator, under inert atmosphere
  • solubility DMSO (Slightly), Methanol (Slightly, Heated)
  • pka 2.40±0.10(Predicted)
  • form Solid
  • color White to Off-White
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

(Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid Chemical Properties,Usage,Production

  • Uses (Z)-2-(2-amino-4-thiazolyl)-2-methoxycarbonylmethoxyiminoacetic acid (cefixime side chain acid) is an important side chain for the synthesis of the third and fourth generation cephalosporins It is of great economic and practical value to strengthen its research and development.
  • Uses (Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid can be used as an intermediate in organic synthesis.
  • Preparation

    The synthesis of cefixime side chain acid takes tert-butyl acetoacetate as raw material, through the steps of oximation, etherification, chlorination, cyclization and hydrolysis, to synthesize (Z)-2-(2-amino Thiazol-4-yl)-2-methoxycarbonylmethoxyiminoacetic acid.

(Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid Preparation Products And Raw materials
Raw materials
Preparation Products
(Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid Suppliers
Global(146)Suppliers
  • Supplier：
    career henan chemical co
  • Tel：+86-0371-86658258<br/>+8613203830695
  • Email：sales@coreychem.com
  • Country：China
  • ProdList：29858
  • Advantage：58
  • Supplier：
    Alchem Pharmtech,Inc.
  • Tel：8485655694
  • Email：sales@alchempharmtech.com
  • Country：United States
  • ProdList：63687
  • Advantage：58
  • Supplier：
    SIMAGCHEM CORP
  • Tel： +86-13806087780
  • Email：sale@simagchem.com
  • Country：China
  • ProdList：17365
  • Advantage：58
  • Supplier：
    AFINE CHEMICALS LIMITED
  • Tel：+86-0571-85134551
  • Email：sales@afinechem.com
  • Country：China
  • ProdList：15395
  • Advantage：58
(Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid Spectrum
80544-17-8, (Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acidRelated Search:
  • 杂质对照品
  • 高端化学
  • 化学试剂
  • 中间体
  • 头孢克肟中间体
  • 医药原料
  • (Z)-2-(2-氨基噻唑-4-基)-2-甲氧羰基甲氧业氨基乙酸,头孢克武侧链酸
  • 头孢克肟杂质39
  • 甘露醇杂质65
  • 头孢克肟侧链酸 ( TBKWCLS)
  • 头孢克肟有关杂质 1
  • (Z)-2-(2-氨基噻唑-4-基)-2-甲氧羰基甲氧亚氨基乙酸 5级
  • (Z)-2-(2-氨基噻唑-4-基)-2-甲氧羰
  • 头孢克肟侧链酸-61
  • (Z)-2-(2-氨基噻唑-4-基)-2-((2-甲氧基-2-氧代乙氧基)亚氨基)乙酸
  • (Z)-2-(2-氨基噻唑-4-基)-2-(甲氧基羰基甲氧基-亚氨基)乙酸
  • 头孢克肟杂质9
  • MICA ACID头孢克肟侧链酸(甲酸)
  • 头孢G肟侧链酸
  • 头孢克肟中间体
  • 头孢克肟侧链酸
  • (Z)-2-(2-氨基噻唑-4-基)-2-甲氧羰基甲氧亚氨基乙酸
  • 80544-17-8
  • Cefixime Impurity 39
  • Mannitol Impurity 65
  • Cefixime side chain acid( TBKWCLS)
  • Cefacoxime side chain acid
  • Cefoxime side chain acid
  • (Z)-2-(tert-Methoxycarbonyl Methoxyimino)-2-(2-Aminothiazol-...
  • (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-methoxy-2-oxoethoxy)iminoacetic acid
  • 4-Thiazoleacetic acid, 2-amino-α-[(2-methoxy-2-oxoethoxy)imino]-, (αZ)-
  • (Z)-2-(t-MethoxycarbonylMethoxyimino)-2-(2-Aminothiazol-4-yl)Acetic Acid
  • (2Z)-2-(2-amino-4-thiazolyl)-2-(2-methoxy-2-oxoethoxy)iminoacetic acid
  • (2-AMINOTHIAZOL-4-YL)-METHOXYCARBONYLMETHOXYIMINOACETIC ACID
  • Cefixime Impurity 9
  • Cefixime side chain acid
  • (Z)-2-(2-AMinothiazol-4-yl)-2-((2-Methoxy-2-oxoethoxy)iMino)acetic acid
  • (Z)-(2-Aminothiazol-4-yl)-
  • (Z)-2-(2-METHOXY-2-OXOETHOXYIMINO)-2-(2-METHYLTHIAZOL-4-YL)ACETIC ACID
  • (Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid
  • (Z)-2-(2-AMINOTHIAZOL-4-YL)-2-METHOXYCARBONYLMETHOXYIMINOACETIC ACID
  • MICAAcid
  • (Z)-2-Amino-ALPHA-[(2-methoxy-2-oxoethoxy)-imino]-4-thiazoleacetic acid
  • NICA

Home

My