8.52235
Fmoc-D-α-t-butylglycine
Novabiochem®
别名:
Fmoc-D-α-t-butylglycine, N-α-Fmoc-D-α-t.-butyl-glycine, N-α-Fmoc-D-t-leucine
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关于此项目
经验公式（希尔记法）:
C21H23NO4
化学文摘社编号:
分子量:
353.41
MDL number:
UNSPSC Code:
12352209
NACRES:
NA.22
SMILES string
N([C@H](C(C)(C)C)C(=O)O)C(=O)OCC1c2c(cccc2)c3c1cccc3
InChI
1S/C21H23NO4/c1-21(2,3)18(19(23)24)22-20(25)26-12-17-15-10-6-4-8-13(15)14-9-5-7-11-16(14)17/h4-11,17-18H,12H2,1-3H3,(H,22,25)(H,23,24)/t18-/m0/s1
InChI key
VZOHGJIGTNUNNC-SFHVURJKSA-N
product line
Novabiochem®
assay
≥98% (TLC)
form
powder
reaction suitability
reaction type: Fmoc solid-phase peptide synthesis
manufacturer/tradename
Novabiochem®
mp
126-130 °C
application(s)
peptide synthesis
functional group
Fmoc
storage temp.
2-30°C
Quality Level
General description
Standard building block of introduction of D-t-butylglycine amino-acid residues by Fmoc SPPS
Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS
Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS
Analysis Note
Colour (visual): white to off white
Appearance of substance (visual): powder
Identity (IR): passes test
Optical rotation α 25/D (c=1 in methanol): +9.5 - +12.5 °
Enantiomeric purity: ≥ 99.0 %
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 98.0 %
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 96.0 %
Water (K. F.): ≤ 1.0 %
To see the solvent systems used for TLC of Novabiochem® products please click here.
Appearance of substance (visual): powder
Identity (IR): passes test
Optical rotation α 25/D (c=1 in methanol): +9.5 - +12.5 °
Enantiomeric purity: ≥ 99.0 %
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 98.0 %
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 96.0 %
Water (K. F.): ≤ 1.0 %
To see the solvent systems used for TLC of Novabiochem® products please click here.
Other Notes
Replaces: 04-13-1041
Legal Information
Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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Unnatural amino acids, the non-proteinogenic amino acids that either occur naturally or are chemically synthesized, are becoming more and more important as tools for modern drug discovery research.
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