Meropenem intermediates F9
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| Post Date: | May 18,2013 |
| Expiry Date: | May 18,2014 |
| Detailed Description: |
Cas No. :137391-68-5
Quantity: 5Metric Tons Specs:25kg/barrel Payment Method: T/T or L/C CAS No. 137391-68-5 Synonyms (3S,4R)-3-[(1R)-1-Hydroxyethyl]-4-[(1R)-1-methyl-3-diazo-3-(p-nitrobenzyloxycarbonyl)-2-oxopropyl]azetidin-2-one Molecular Formula C17H18N4O7 Molecular Weight 390.35 Appearance White or similar to white crystalline powder Fusion Point 126－130℃ Moisture ≤0.15% Content(HPLC) ≥98.0% Packing 25kg/barrel Storage:Keep in the dry and shady place |
| CAS Registry Number: | 137391-68-5 |
| 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: | ![137391-68-5 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one](https://images.chemnet.com/suppliers/chembase/cas/cas158299-05-9.gif)
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| Company: | Wuhan Runder Pharmda Technologoy CO.,LTD [ China ] |
| Contact: | Danis Lei |
| Tel: | +86-13657289637 |
| Fax: | +86-27-83082226 |
| Email: | runder@pharmnetcn.com |
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