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8.52054

Fmoc-Met(O)-OH

Novabiochem®

Synonym(s):

Fmoc-Met(O)-OH, N-α-Fmoc-L-methionine-DL-sulfoxide

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About This Item

Empirical Formula (Hill Notation):
C20H21NO5S
CAS Number:
Molecular Weight:
387.45
MDL number:
UNSPSC Code:
12352209
NACRES:
NA.22
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Quality Segment

product line

Novabiochem®

assay

≥98% (TLC), ≥98.0% (HPLC)

form

powder

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

application(s)

peptide synthesis

functional group

Fmoc

storage temp.

2-30°C

SMILES string

[S](=O)(CC[C@H](NC(=O)OCC1c2c(cccc2)c3c1cccc3)C(=O)O)C

InChI

1S/C20H21NO5S/c1-27(25)11-10-18(19(22)23)21-20(24)26-12-17-15-8-4-2-6-13(15)14-7-3-5-9-16(14)17/h2-9,17-18H,10-12H2,1H3,(H,21,24)(H,22,23)/t18-,27?/m0/s1

InChI key

CEHRSUBRZOGRSW-HSYKDVHTSA-N

General description

Standard building block for introduction of methionine sulfoxide amino-acid residues by Fmoc SPPS

Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS

Application

Fmoc-Met(O)-OH Novabiochem®. CAS 76265-70-8, molar mass 387.45 g/mol.

Analysis Note

Color (visual): white to slight yellow to beige


Appearance of substance (visual): powder


Identity (IR): passes test


Enantiomeric purity: ≥ 99.0 % (a/a)


Purity (TLC(011C)): ≥ 98 %


Purity (TLC(0811)): ≥ 98 %


Assay (HPLC, area%): ≥ 98.0 % (a/a)


Solubility (1 mmole in 2 ml DMF): clearly soluble


Water (K. F.): ≤ 1.00 %

To see the solvent systems used for TLC of Novabiochem® products please click here.

Other Notes

Replaces: 04-12-1112

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany


Storage Class

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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