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A1228912

Boc-Orn-OH , 98% , 21887-64-9

Synonym(s):
Nα-tert-Butoxycarbonyl-L-ornithine;Nα-Boc-L-ornithine;N2-Boc-L-ornithine

CAS NO.:21887-64-9

Empirical Formula: C10H20N2O4

Molecular Weight: 232.28

MDL number: MFCD00076970

Pack Size Price Stock Quantity
1G RMB25.60 In Stock
5G RMB98.40 In Stock
25G RMB356.80 In Stock
100g RMB1370.40 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 207-208℃
Boiling point: 398.9±37.0 °C(Predicted)
Density  1.135±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka 3.85±0.21(Predicted)
form  Powder
color  White
optical activity [α]/D +24.0±2.0°, c = 1 in methanol
BRN  4313353

Description and Uses

Nα-Boc-L-Ornithine, is a boc-protected analogue of L-Orthinine (O695550), a non essential amino acid and intermediate in arginine biosynthesis. It can be used in the enzymatic preparation of N-BOC-5-hydroxy-L-proline, and N-Cbz-5-hydroxy-L-proline, which are alternative key intermediates for the synthesis of Saxagliptin (S143500), used for the treatment of type II diabetes mellitus.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H317
Precautionary statements  P280
Hazard Codes  Xi
Risk Statements  43
Safety Statements  36/37-60-37-24
WGK Germany  3
HS Code  29224999

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