8.53022
Boc-Trp(For)-OH
Novabiochem®
别名:
Boc-Trp(For)-OH, N-α-t.-Boc-N-in-formyl-L-tryptophan
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关于此项目
经验公式（希尔记法）:
C17H20N2O5
化学文摘社编号:
分子量:
332.35
UNSPSC Code:
12352209
NACRES:
NA.22
MDL number:
Quality Segment
product line
Novabiochem®
assay
≥98% (TLC)
form
powder
reaction suitability
reaction type: Boc solid-phase peptide synthesis
manufacturer/tradename
Novabiochem®
mp
100 °C (decomposition)
application(s)
peptide synthesis
storage temp.
15-25°C
SMILES string
[n]1(c2c(c(c1)C[C@H](NC(=O)OC(C)(C)C)C(=O)O)cccc2)C=O
InChI
1S/C17H20N2O5/c1-17(2,3)24-16(23)18-13(15(21)22)8-11-9-19(10-20)14-7-5-4-6-12(11)14/h4-7,9-10,13H,8H2,1-3H3,(H,18,23)(H,21,22)/t13-/m0/s1
InChI key
IHXHBYFWSOYYTR-ZDUSSCGKSA-N
General description
Standard building block for introduction of tryptophan by Boc SPPS. The formyl group is stable to standard high HF cleavage but can be removed by HF containing thiophenol [1,2,3]. The formyl group can also be removed with piperidine in DMF prior to HF cleavage.
Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Boc SPPS
Literature references
[1] M. Ohno, et al. (1973) Bull. Chem. Soc. Jpn., 46, 3280.
[2] W. F. Heath, et al. (1982) J. Chem. Soc., Chem. Commun., 896.
[3] G. R. Matsueda (1982) Int. J. Peptide Protein Res., 20, 26.
Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Boc SPPS
Literature references
[1] M. Ohno, et al. (1973) Bull. Chem. Soc. Jpn., 46, 3280.
[2] W. F. Heath, et al. (1982) J. Chem. Soc., Chem. Commun., 896.
[3] G. R. Matsueda (1982) Int. J. Peptide Protein Res., 20, 26.
Analysis Note
Colour (visual): white to off white
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.0 % (a/a)
Purity (TLC(0811)): ≥ 98 %
Purity (TLC(011A)): ≥ 98 %
Solubility (1 mmole in 2 ml DMF): clearly soluble
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)
Purity (TLC(0811)): ≥ 98 %
Purity (TLC(011A)): ≥ 98 %
Solubility (1 mmole in 2 ml DMF): clearly soluble
To see the solvent systems used for TLC of Novabiochem® products please click here.
Other Notes
Replaces: 04-12-0087
Legal Information
Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
实验方案
Anhydrous HF is the preferred reagent for peptide cleavage from Boc-based resins, versatile and effective for various peptide synthesis.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 8530220100 | 04027269096564 |
| 8530220025 | 04027269096557 |