3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one

• Post Date:

  Oct 30,2025

• Expiry Date:

  Apr 28,2026

• Detailed Description:

  Cas No. :90822-24-5

• CAS Registry Number:

  90822-24-5

• Synonyms:

  ;BPSBC;BR-Comp;3-(2-bromopropanoyl)spiro[1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one;F-9;Meropenem Intermediates;Meropenem intermediates F–9;(3S,4R)-3-[(1R)-1-Hydroxyethyl]-4-[(1R)-1-methyl-3-diazo-3-(p-nitrobenzyloxycarbonyl)-2-oxopropyl]azetidin-2-one;F-9(Intermediate Of Meropenem);(R)-4-Nitrobenzyl 2-diazo-4-((2R,3S)-3-((R)-1-hydroxyethyl)-4-oxoazetidin-2-yl)-3-oxopentanoate;

• Molecular Formula:

  C₁₆H₁₈BrNO₃

• Molecular Weight:

  352.223

• Molecular Structure:

  

• Company:

  Yizheng City East Chemical Co., LTD. (former Yizheng City East Chemical Factory)     [ China ]          

• Contact:

  Fang Zhengjun

• Tel:

  +86-514-87961069;+86-138521628

• Fax:

  +86-514-87961106

• Email:

  fzj@chinaeastchem.com