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Fmoc-(S)-propargyl-Ala-OH

Name: Fmoc-(<I>S</I>)-propargyl-Ala-OH
Brand: ALDRICH

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:

1198791-58-0

Molecular Weight:

349.38

MDL number:

MFCD14636468

UNSPSC Code:

12352106

NACRES:

NA.22

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Properties

Quality Segment

200

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

Description

Application

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

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This Item	F5312	8.52333	8.52348
Sigma-Aldrich F5437 Fmoc-(S)-propargyl-Ala-OH	Sigma-Aldrich F5312 Fmoc-(R)-propargyl-Ala-OH	Sigma-Aldrich 8.52333 (S)-N-Fmoc-alpha-4-n-pentenylalanine	Sigma-Aldrich 8.52348 Fmoc-N-Me-Cys(Trt)-OH
functional group Fmoc	functional group Fmoc	functional group alkene	functional group thiol
storage temp. −20°C	storage temp. −20°C	storage temp. 15-25°C	storage temp. 15-25°C
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200
application(s) peptide synthesis	application(s) peptide synthesis	application(s) peptide synthesis	application(s) peptide synthesis
shipped in wet ice	shipped in wet ice	shipped in -	shipped in -
reaction suitability reaction type: click chemistry	reaction suitability reaction type: click chemistry	reaction suitability reaction type: Fmoc solid-phase peptide synthesis	reaction suitability reaction type: Fmoc solid-phase peptide synthesis

pictograms

GHS09

signalword

Warning

hcodes

H400

pcodes

P273

Hazard Classifications

Aquatic Acute 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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