8.52211
Fmoc-His(Mtt)-OH
Novabiochem®
别名:
Fmoc-His(Mtt)-OH, N-α-Fmoc-N-im-methyltrityl-L-histidine
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关于此项目
经验公式（希尔记法）:
C41H35N3O4
化学文摘社编号:
分子量:
633.73
MDL number:
UNSPSC Code:
12352209
NACRES:
NA.22
产品名称
Fmoc-His(Mtt)-OH, Novabiochem®
SMILES string
[n]4(cnc(c4)C[C@H](NC(=O)OCC5c6c(cccc6)c7c5cccc7)C(=O)O)C(c3ccc(cc3)C)(c2ccccc2)c1ccccc1
InChI
1S/C41H35N3O4/c1-28-20-22-31(23-21-28)41(29-12-4-2-5-13-29,30-14-6-3-7-15-30)44-25-32(42-27-44)24-38(39(45)46)43-40(47)48-26-37-35-18-10-8-16-33(35)34-17-9-11-19-36(34)37/h2-23,25,27,37-38H,24,26H2,1H3,(H,43,47)(H,45,46)/t38-/m0/s1
InChI key
MNOCIIYDYLYWEU-LHEWISCISA-N
product line
Novabiochem®
assay
≥94.0% (acidimetric)
≥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.
15-25°C
Quality Level
Analysis Note
Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.5 % (a/a)
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 94.0 %
Water (K. F.): ≤ 5.0 %
To see the solvent systems used for TLC of Novabiochem® products please click here.
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.5 % (a/a)
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 94.0 %
Water (K. F.): ≤ 5.0 %
To see the solvent systems used for TLC of Novabiochem® products please click here.
General description
The Mtt group can be removed from the side-chain of histidine by treatment with dilute TFA [1].
Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS
Literature references
[1] K. Barlos, et al. (1991) Tetrahedron Lett., 32, 475.
Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS
Literature references
[1] K. Barlos, et al. (1991) Tetrahedron Lett., 32, 475.
Other Notes
Replaces: 04-12-1108
Legal Information
Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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