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Merck
CN

F5437

Fmoc-(S)-propargyl-Ala-OH

Synonym(s):

(S)-N-Fmoc-α-propargyl-Ala-OH, (S)-N-Fmoc-α-propargylalanine

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About This Item

Empirical Formula (Hill Notation):
C21H19NO4
CAS Number:
Molecular Weight:
349.38
MDL number:
UNSPSC Code:
12352106
NACRES:
NA.22
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Quality Level

reaction suitability

reaction type: click chemistry

application(s)

peptide synthesis

functional group

Fmoc

shipped in

wet ice

storage temp.

−20°C

SMILES string

N([C@](CC#C)(C)C(=O)O)C(=O)OCC1c2c(cccc2)c3c1cccc3

InChI

1S/C21H19NO4/c1-3-12-21(2,19(23)24)22-20(25)26-13-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h1,4-11,18H,12-13H2,2H3,(H,22,25)(H,23,24)/t21-/m0/s1

InChI key

ZXOKSWZUJXKQCQ-NRFANRHFSA-N

Application

Alkyne amino acid, more stable for peptide stapling via click chemistry than propargylglycine.


pictograms

Environment

signalword

Warning

hcodes

pcodes

Hazard Classifications

Aquatic Acute 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Global Trade Item Number

SKUGTIN
F5437-250MG04061833234396
F5437-1G04061826657690