146368-07-2 Usage
Description
1-Ethyl-2,3,3-Trimethyl-Indoleninium-5-Sulfonate, with the CAS number 146368-07-2, is a pink solid compound that is primarily utilized in the field of organic synthesis. Its unique chemical structure and properties make it a valuable component in the creation of various organic compounds.
Uses
Used in Organic Synthesis:
1-Ethyl-2,3,3-Trimethyl-Indoleninium-5-Sulfonate is used as a synthetic building block for the development of new organic compounds. Its chemical properties allow it to be a versatile component in the synthesis of a wide range of molecules, including pharmaceuticals, agrochemicals, and other specialty chemicals.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 1-Ethyl-2,3,3-Trimethyl-Indoleninium-5-Sulfonate is used as a key intermediate in the synthesis of various drug molecules. Its unique structure and reactivity enable the development of novel therapeutic agents with improved efficacy and selectivity.
Used in Agrochemical Industry:
1-Ethyl-2,3,3-Trimethyl-Indoleninium-5-Sulfonate is also employed in the agrochemical industry for the synthesis of new pesticides and other crop protection agents. Its incorporation into these compounds can lead to enhanced performance and selectivity, ultimately contributing to more effective and environmentally friendly agricultural practices.
Used in Dye and Pigment Industry:
In the dye and pigment industry, 1-Ethyl-2,3,3-Trimethyl-Indoleninium-5-Sulfonate is used as a starting material for the production of various dyes and pigments. Its pink solid form and chemical properties make it suitable for creating a wide range of colors and shades, which can be used in various applications such as textiles, plastics, and printing inks.
Used in Research and Development:
1-Ethyl-2,3,3-Trimethyl-Indoleninium-5-Sulfonate is also used in research and development laboratories for the exploration of new chemical reactions and the development of innovative synthetic methods. Its unique properties make it an interesting candidate for studying various aspects of organic chemistry, including reaction mechanisms, stereochemistry, and catalysis.
Check Digit Verification of cas no
The CAS Registry Mumber 146368-07-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,3,6 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 146368-07:
(8*1)+(7*4)+(6*6)+(5*3)+(4*6)+(3*8)+(2*0)+(1*7)=142
142 % 10 = 2
So 146368-07-2 is a valid CAS Registry Number.
InChI:InChI=1/C13H17NO3S/c1-5-14-9(2)13(3,4)11-8-10(18(15,16)17)6-7-12(11)14/h6-8H,5H2,1-4H3
146368-07-2Relevant articles and documents
Sulfo - Cy3 carboxylic acid fluorescent dye and preparation process thereof
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Paragraph 0014; 0017, (2021/10/05)
The invention relates to a sulfo - Cy3 carboxylic acid fluorescent dye and a preparation process thereof, wherein the synthesized sulfo - Cy3 carboxylic acid has fluorescent quantum yield. At the same time, the high-emission high-excitation wavelength and is easily dissolved in water physical and chemical property stability points, and simultaneously, a single condensation target product needs to be selectively generated when the indole α-position methyl activity is achieved through simultaneous construction of the benzylindole two-side branch chains and high in yield, and C18 column separation is avoided.
Bioorthogonally Applicable Fluorogenic Cyanine-Tetrazines for No-Wash Super-Resolution Imaging
Knorr, Gergely,Kozma, Eszter,Schaart, Judith M.,Németh, Krisztina,T?r?k, Gy?rgy,Kele, Péter
, p. 1312 - 1318 (2018/04/23)
The synthesis, fluorogenic characterization, and labeling application of four tetrazine-quenched cyanine probes with emission maxima in the red-far red range is reported. Fluorescence of the cyanine-cores is quenched via through-bond-energy-transfer (TBET) exerted by a bioorthogonal tetrazine unit. Upon bioorthogonal labeling reaction with cyclooctyne tagged proteins, the quenching effect ceases, and thus the fluorescence reinstates, resulting in an increase in fluorescence intensity. As a rare example among indocyanines, one of our new probes was found suitable in STED-based super-resolution imaging. The applicability of this fluorogenic Tet-Cy3 probe was therefore further demonstrated in the bioorthogonal labeling of cytoskeletal protein, actin, with subsequent super-resolution microscopy (STED) imaging even under no-wash conditions.
A near-infrared heptamethine aminocyanine dye with a long-lived excited triplet state for photodynamic therapy
Jiao, Long,Song, Fengling,Cui, Jingnan,Peng, Xiaojun
supporting information, p. 9198 - 9201 (2018/08/24)
A water-soluble near-infrared aminocyanine dye has been developed with a long triplet-state lifetime (τ = 9.16 μs in deaerated ethanol). Thereby, extremely high singlet oxygen quantum yield (ΦΔ = 0.20) and low dark cytotoxicity (IC50 = 715.4 μM) were achieved. The potential of the dye as a PDT photosensitizer was demonstrated.
