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Chemical Structure| 81480-40-2 Chemical Structure| 81480-40-2

Structure of 81480-40-2

Chemical Structure| 81480-40-2

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Product Details of [ 81480-40-2 ]

CAS No. :81480-40-2
Formula : C22H37NO4
M.W : 379.53
SMILES Code : CCCCCCCC/C=C\CCCCCCCC(ON1C(CCC1=O)=O)=O
MDL No. :MFCD00133696
InChI Key :MAKGRQMFNNEEKW-KTKRTIGZSA-N
Pubchem ID :16225752

Safety of [ 81480-40-2 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501

Application In Synthesis of [ 81480-40-2 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 81480-40-2 ]

[ 81480-40-2 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 29390-67-8 ]
  • [ 81480-40-2 ]
  • mono[6-deoxy-6-(octadecenamido)]-β-cyclodextrin [ No CAS ]
YieldReaction ConditionsOperation in experiment
In dimethyl sulfoxide; at 45℃; for 18h; General procedure: Mono-6-amino-6-deoxy-beta-CD was prepared from the mono-6-O-p-toluenesulfonyl-beta-CD [36].Mono-6-amino-6-deoxy--CD (50 mg, 45 mumol) was added to NHS esters of stearic acid and oleic acid(36 mg, 90 mumol) in 1 mL of DMSO. The mixture was stirred for 18 h at 45 °C and then purified using flash chromatography (n-propyl alcohol: methanol: ethyl acetate = 7:3:3). The chemical structures ofthe fatty amido-beta-CDs were determined by MALDI-TOF spectrometry and NMR spectroscopy. S-beta-CD. 1H-NMR (500MHz, MeOH-d4): delta 4.97?4.94 (m, 7H, H1), 4.00?3.94 (m, 1H, H6'a), 3.89?3.69(m, H3,6,5',5), 3.55?3.47 (m, H4,2), 3.26?3.22 (m,1H, H4'), 3.21?3.17 (m, 1H, H6'b), 2.28?2.18 (m, 2H,H8), 1.65?1.55 (m, 2H, H9), 1.36?1.24 (m, 28H, H10?23), 0.92?0.89 (m, 3H, H24); 13C-NMR (500 MHz,MeOH-d4): delta 103.79 (C1), 85.56 (C4') 82.92 (C4), 74.67 (C3), 74.12 (C2), 73.52 (C5), 72.12 (C5'), 61.63 (C6),41.61 (C6'), 36.80 (C8), 32.96 (C22), 30.66 (C12?21), 30.31 (C11), 29.94 (C10), 26.60 (C9), 23.61(C23), 14.35(C24); MALDI-TOF MS: 1423.93 [S-beta-CD + Na]+.
 

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