8.53034
Boc-His(Trt)-OH
≥98.0% (HPLC), for peptide synthesis, Novabiochem®
别名:
Boc-His(Trt)-OH, N-α-t.-Boc-N-im-trityl-L-histidine
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关于此项目
经验公式（希尔记法）:
C30H31N3O4
化学文摘社编号:
分子量:
497.58
UNSPSC Code:
12352209
NACRES:
NA.22
MDL number:
产品名称
Boc-His(Trt)-OH, Novabiochem®
SMILES string
[n]4(cnc(c4)C[C@H](NC(=O)OC(C)(C)C)C(=O)O)C(c3ccccc3)(c2ccccc2)c1ccccc1
InChI
1S/C30H31N3O4/c1-29(2,3)37-28(36)32-26(27(34)35)19-25-20-33(21-31-25)30(22-13-7-4-8-14-22,23-15-9-5-10-16-23)24-17-11-6-12-18-24/h4-18,20-21,26H,19H2,1-3H3,(H,32,36)(H,34,35)/t26-/m0/s1
InChI key
OYXZPXVCRAAKCM-SANMLTNESA-N
product line
Novabiochem®
assay
≥95.0% (acidimetric), ≥98% (TLC), ≥98.0% (HPLC)
form
powder
reaction suitability
reaction type: Boc solid-phase peptide synthesis
manufacturer/tradename
Novabiochem®
mp
130 °C (decomposition)
application(s)
peptide synthesis
storage temp.
15-25°C
Quality Level
General description
A protected histidine derivative for only the critical coupling step in Boc SPPS. After coupling the Boc- and Trt-groups are cleaved simultaneously by TFA.
Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Boc SPPS
Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Boc SPPS
Analysis Note
Colour (visual): white to off white
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.0 % (a/a)
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 95.0 %
Water (K. F.): ≤ 4.00 %
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: ≥ 99.0 % (a/a)
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 95.0 %
Water (K. F.): ≤ 4.00 %
To see the solvent systems used for TLC of Novabiochem® products please click here.
Other Notes
Replaces: 04-12-0160
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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