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Merck

8.53048

Boc-Asp(OtBu)-OH . DCHA

Novabiochem®

Synonym(s):

Boc-Asp(OtBu)-OH . DCHA, N-α-t.-Boc-L-aspartic acid β-t.-butyl ester dicyclohexylammonium salt

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About This Item

Empirical Formula (Hill Notation):
C13H23NO6 · xC12H23N
CAS Number:
Molecular Weight:
289.32
UNSPSC Code:
12352209
EC Index Number:
217-626-7
NACRES:
NA.22
MDL number:
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Quality Level

product line

Novabiochem®

assay

≥98% (TLC)

form

powder

reaction suitability

reaction type: Boc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

application(s)

peptide synthesis

functional group

carboxylic acid

storage temp.

2-30°C

SMILES string

[N+H2](C2CCCCC2)C1CCCCC1.N([C@@H](CC(=O)OC(C)(C)C)C(=O)[O-])C(=O)OC(C)(C)C

InChI

1S/C13H23NO6.C12H23N/c1-12(2,3)19-9(15)7-8(10(16)17)14-11(18)20-13(4,5)6;1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h8H,7H2,1-6H3,(H,14,18)(H,16,17);11-13H,1-10H2/t8-;/m0./s1

InChI key

OMYRDWOMNDCKEJ-QRPNPIFTSA-N

General description

Building block of introduction of N-terminal aspartic acid amino-acid residues by Fmoc SPPS

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

Analysis Note

Colour (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Optical rotation α 25/D (c=1 in methanol): +15.5 - +19.5 °
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %

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

Other Notes

Replaces: 04-12-0040

Legal Information

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


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



Certificates of Analysis (COA)

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