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Merck
CN

8.52266

Fmoc-hCys(Trt)-OH

Novabiochem®

Synonym(s):

Fmoc-hCys(Trt)-OH, Fmoc-S-trityl-L-homocysteine

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About This Item

Empirical Formula (Hill Notation):
C38H33NO4S
CAS Number:
Molecular Weight:
599.74
MDL number:
UNSPSC Code:
12352209
NACRES:
NA.22
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Quality Segment

product line

Novabiochem®

assay

≥95.0% (HPLC), ≥97% (TLC)

form

powder

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

application(s)

peptide synthesis

functional group

thiol

storage temp.

15-25°C

SMILES string

S(CC[C@H](NC(=O)OCC4c5c(cccc5)c6c4cccc6)C(=O)O)C(c3ccccc3)(c2ccccc2)c1ccccc1

InChI

1S/C38H33NO4S/c40-36(41)35(39-37(42)43-26-34-32-22-12-10-20-30(32)31-21-11-13-23-33(31)34)24-25-44-38(27-14-4-1-5-15-27,28-16-6-2-7-17-28)29-18-8-3-9-19-29/h1-23,34-35H,24-26H2,(H,39,42)(H,40,41)/t35-/m0/s1

InChI key

FKBGJLDYRSFHBT-DHUJRADRSA-N

General description

Fmoc-homoCys(Trt)-OH is a useful tool for the introduction of homocysteine during Fmoc SPPS. It can be used in exactly the same manner as Fmoc-Cys(Trt)-OH.

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

Analysis Note

Colour (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 98.0 % (a/a)
Purity (TLC(011A)): ≥ 97 %
Assay (HPLC, area%): ≥ 95.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble

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

Legal Information

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


Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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