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Merck
CN

792594

3,6-二氯-1,2,4,5-四嗪

96%

别名:

二氯-s-四嗪

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关于此项目

经验公式(希尔记法):
C2Cl2N4
分子量:
150.95
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Assay:
96%
Form:
solid
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InChI

1S/C2Cl2N4/c3-1-5-7-2(4)8-6-1

SMILES string

ClC1=NN=C(Cl)N=N1

InChI key

HXXFMIAFWKZHDY-UHFFFAOYSA-N

assay

96%

form

solid

availability

available only in USA

mp

146-151 °C

storage temp.

2-8°C

Quality Level

Application

据报道,试剂可作为光化学触剂发用于复杂肽的吻合。Amos Smith 教授及其同事在最近的几份报告中展示了这一应用。

pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Self-react. C - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

5.2 - Organic peroxides and self-reacting hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Stephen P Brown et al.
Journal of the American Chemical Society, 137(12), 4034-4037 (2015-03-21)
Protocols have been achieved that permit facile introduction of s-tetrazine into unprotected peptides and the protein, thioredoxin, between two cysteine sulfhydryl groups (i.e., staple), followed by photochemical release (i.e., unstaple) and regeneration of the peptide/protein upon removal of the cyano
Joel R Courter et al.
The Journal of organic chemistry, 79(2), 759-768 (2013-12-24)
The design and synthesis of alanine-rich α-helical peptides constrained in a partially unfolded state by incorporation of the S,S-tetrazine phototrigger has been achieved, permitting, upon photochemical release, observation by 2D-IR spectroscopy of the subnanosecond conformational dynamics that govern the early
Mohannad Abdo et al.
Organic letters, 14(13), 3518-3521 (2012-06-27)
The design, solid-phase synthesis, and photochemical validation of diverse peptide linchpins, containing the S,S-tetrazine phototrigger, have been achieved. Steady state irradiation or femtosecond laser pulses confirm their rapid photofragmentation. Attachment of peptides to the C- and N-termini will provide access
Matthew J Tucker et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(43), 17314-17319 (2013-10-10)
The relaxation of helical structures very close to equilibrium is observed via transient 2D IR spectroscopy. An initial distribution of synthetically distorted helices having an unnatural bridge linking the 10th and 12th residues of an alanine-rich α-helix is released to
Tetrazine phototriggers: probes for peptide dynamics.
Matthew J Tucker et al.
Angewandte Chemie (International ed. in English), 49(21), 3612-3616 (2010-04-15)

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