1-Boc-3-azetidinone 398489-26-4

Product Description
Sichuan Tongsheng Amino acid CO., LTD

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CN
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2015On CPHI since
Company types
Categories
Specifications
Sichuan Tongsheng Amino acid CO., LTD

-
CN
-
2015On CPHI since
Company types
More Products from Sichuan Tongsheng Amino acid CO., LTD (34)
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Product Saxagliptin intermediate/361440-67-7
Product Name:(1S,3S,5S)-3-(Aminocarbonyl)-2-azabicyclo[3.1.0]hexane-2-carboxylic acid tert-butyl ester
CAS #: 361440-67-7
Molecular Formula: C11H18N2O3 Molecular Weight: 226.27
Manufacture time: 2012-12-20 Batch No.:20121220
Testing... -
Product Saxagliptin intermediate/361442-00-4
Product Name:Boc-3-Hydroxy-1-adamantyl-D-glycine CAS #: 361442-00-4
Molecular Formula: C17H27NO5 Molecular Weight: 325.40
Manufacture time: 2012-06-10 Batch No.:20120610
Testing time:2012-06-11
brhrbrAppearance off-white cry... -
Product Saxagliptin intermediate/700376-57-4
Molecular Weight:126.16
Molecular Formula:C6H10N2O
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Product Saxagliptin intermediate/709031-39-0
Product Name:(1S,3S,5S)-2-Azabicyclo[3.1.0]hexane-3-carboxamide hydrochloride
CAS #: 709031-39-0
Molecular Formula: C6H10N2O.HCL Molecular Weight: 162.62
Manufacture time: 2012-07-08 Batch No.:20120708
Testing time:2012-07-0... -
Product Saxagliptin intermediate/709031-39-0
Product Name:(1S,3S,5S)-2-Azabicyclo[3.1.0]hexane-3-carboxamide hydrochloride
CAS #: 709031-39-0
Molecular Formula: C6H10N2O.HCL Molecular Weight: 162.62
Manufacture time: 2012-07-08 Batch No.:20120708
Testing time:2012-07-0... -
Product Cbz-L-Pyroglutamic acid/Cbz-Pyr-OH/32159-21-0
Product Name Cbz-Pyr-OH
CAS No. 32159-21-0
Synonyms Cbz-L-Pyroglutamic acid
Purity 98.0% min
Molecular Formula C13H13NO5
Molecular Weight 263.25
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Product 1-Boc-3-azetidinone 398489-26-4
3-Oxo-azetidine-1-carboxylic acid tert-butyl ester; tert-Butyl 3-oxoazetidine-1-carboxylate 398489-26-4
????: 1-Boc-3-?????
????: 1-Boc-3-?????; 3-??????-1-?????
????: 1-Boc-3-azetidinone
???: C8H13NO3
???: 171.19
??????
??: 1.174 g/cm3
??: 49-52?
??: 251.3? at 760 mm... -
Product 3-F-2-(Methylamino)benzoicacid3-Fluoro-2-(Methylamino)benzoicacid 1250921-20-0
3-F-2-(Methylamino)benzoicacid3-Fluoro-2-(Methylamino)benzoicacid Cas:1250921-20-0
???:169.2
???:C8H8FNO2
???:3-?-2-??????
If you want to know more about our company and products , pls contact with our sales manager by official Email: sales@biots.cn . We will reply yo... -
Product Boc- Pyroglutamic acid tert-butyl ester/Boc- Pyr.Otbu/91229-91-3
Product Name: Boc-L-Pyr-Otbu CAS#91229-91-3
Synonyms: Boc-L-Pyroglutamic acid ter-butyl ester Molecular Formula: C14H23NO5
Molecular Weight: 286.34
Manufacture time: 2012-11-02 Batch No.:20121102
Testing time: 2012-11-05 Expiry time:201... -
Product Boc-D-Serine/Boc-D-Ser-OH/6368-20-3
Appearance White to off white crystal Conforms
Specific Rotation [20/D]
(C=1 in Acoh) +2~4° +2.25º
Purity (HPLC) Not less than 98.0% 99.0%
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Product BOC-Glycine tert-butyl ester/BOC-Gly-Otbu/111652-20-1
Product Name:BOC-Gly-Otbu CAS #: 111652-20-1-1
Synonyms:N-(tert-Butoxycarbonyl)glycinetert-butyl ester
Molecular Formula: C11H21NO4 Molecular Weight: 231.29
brhrbrAppearance White crystals conforms
Melting Point (¡æ) 66 to 68¡æ 66¡æ q... -
Product Boc-L-Hydroxyproline methyl ester/Boc-Hyp-OMe/74844-91-0
Appearance White or off-white powder Conforms
Specific rotation(a)D20
(c=1 in CHCl3 ) -63o to -67º -65.2o
Melting Point (ºC) 92ºC to 96 ºC 92ºC
Loss on drying Not more than 0.50% 0.39%
Purity Not less than 98.0% 99.1%
Conclusion The product conforms to the standard.
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