26569
2-クロロトリチルクロリド
≥97.0% (AT)
別名:
クロロ(2-クロロフェニル)ジフェニルメタン
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この商品について
実験式（ヒル表記法）:
C19H14Cl2
CAS番号:
分子量:
313.22
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
255-647-3
Beilstein/REAXYS Number:
1983914
MDL number:
Assay:
≥97.0% (AT)
Form:
solid
Quality Level
assay
≥97.0% (AT)
form
solid
mp
130-135 °C
functional group
chloro, phenyl
SMILES string
Clc1ccccc1C(Cl)(c2ccccc2)c3ccccc3
InChI
1S/C19H14Cl2/c20-18-14-8-7-13-17(18)19(21,15-9-3-1-4-10-15)16-11-5-2-6-12-16/h1-14H
InChI key
JFLSOKIMYBSASW-UHFFFAOYSA-N
Application
2-クロロトリチルクロリドは、ヘッドツーテイル環状ペプチドの調製あるいはペプチドフラグメントの縮合に適用できる保護されたペプチドフラグメントを得るのに使用されました。
Other Notes
穏やかに開裂するエステルを形成するカルボン酸の保護基試薬。
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
保管分類
11 - Combustible Solids
K Barlos et al.
International journal of peptide and protein research, 37(6), 513-520 (1991-06-01)
The esterification of 2-chlorotrityl chloride resin with Fmoc-amino acids in the presence of DIEA is studied under various conditions. High esterification yields are obtained using 0.6 equiv. Fmoc-amino acid/mmol resin in DCM or DCE, in 25 min, at room temperature.
Shinichiro F Ichise et al.
Acta biomaterialia, 94, 361-371 (2019-06-15)
Collagen is the most abundant protein in the animal kingdom and has a unique triple-helical structure. It not only provides mechanical strength to tissues, but also performs specific biological functions as a multifaceted signaling molecule. Animal-derived collagen is therefore widely
Asker Y Khapchaev et al.
Journal of peptide science : an official publication of the European Peptide Society, 22(11-12), 673-681 (2016-10-05)
Myosin light chain kinase (MLCK) is a key regulator of various forms of cell motility including smooth muscle contraction, cell migration, cytokinesis, receptor capping, secretion, etc. Inhibition of MLCK activity in endothelial and epithelial monolayers using cell-permeant peptide Arg-Lys-Lys-Tyr-Lys-Tyr-Arg-Arg-Lys (PIK