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5-CHLORO-2,3-DIHYDRO-1H-INDEN-1-OL, a chlorinated derivative of 2,3-dihydro-1H-inden-1-ol with the molecular formula C9H9ClO, is a chemical compound known for its potential use as a building block in organic synthesis and as a chiral ligand in asymmetric synthesis. It is characterized by its slightly yellow appearance and is typically handled and stored in a cool, dry place away from direct sunlight and sources of ignition. This versatile chemical finds applications in various industries, including pharmaceuticals, agrochemicals, and the production of fragrances and flavors.

33781-38-3

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33781-38-3 Usage

Uses

Used in Pharmaceutical Industry:
5-CHLORO-2,3-DIHYDRO-1H-INDEN-1-OL is used as a building block in the synthesis of pharmaceuticals for its potential to contribute to the development of new drugs and medicinal compounds.
Used in Agrochemical Industry:
In the agrochemical industry, 5-CHLORO-2,3-DIHYDRO-1H-INDEN-1-OL is utilized as a key intermediate in the production of agrochemicals, aiding in the creation of effective pesticides and other agricultural chemicals.
Used in Organic Synthesis:
5-CHLORO-2,3-DIHYDRO-1H-INDEN-1-OL serves as a valuable building block in organic synthesis, enabling the construction of complex organic molecules and contributing to the advancement of chemical research and development.
Used as a Chiral Ligand in Asymmetric Synthesis:
5-CHLORO-2,3-DIHYDRO-1H-INDEN-1-OL is employed as a chiral ligand in asymmetric synthesis, playing a crucial role in the production of enantiomerically pure compounds, which are essential in various chemical and pharmaceutical applications.
Used in Fragrance and Flavor Industry:
5-CHLORO-2,3-DIHYDRO-1H-INDEN-1-OL is used in the fragrance and flavor industry for its potential to contribute to the creation of unique and complex scents and tastes in various consumer products.

Check Digit Verification of cas no

The CAS Registry Mumber 33781-38-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,7,8 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 33781-38:
(7*3)+(6*3)+(5*7)+(4*8)+(3*1)+(2*3)+(1*8)=123
123 % 10 = 3
So 33781-38-3 is a valid CAS Registry Number.

33781-38-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-chloro-2,3-dihydro-1H-inden-1-ol

1.2 Other means of identification

Product number -
Other names 5-Chlorindanol

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:33781-38-3 SDS

33781-38-3Relevant academic research and scientific papers

ATF6 MODULATORS AND USES THEREOF

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Paragraph 178, (2021/04/17)

Compounds (I) as modulators of Activating Transcription Factor 6 (ATF6) are provided. The compounds may find use as therapeutic agents for the treatment of diseases or disorders mediated by ATF6 and may find particular use in the treatment of viral infections, neurodegenerative diseases, vascular diseases, or cancer.

Asymmetric Magnesium-Catalyzed Hydroboration by Metal-Ligand Cooperative Catalysis

Falconnet, Alban,Magre, Marc,Maity, Bholanath,Cavallo, Luigi,Rueping, Magnus

supporting information, p. 17567 - 17571 (2019/11/13)

Asymmetric catalysis with readily available, cheap, and non-toxic alkaline earth metal catalysts represents a sustainable alternative to conventional synthesis methodologies. In this context, we describe the development of a first MgII-catalyzed enantioselective hydroboration providing the products with excellent yields and enantioselectivities. NMR spectroscopy studies and DFT calculations provide insights into the reaction mechanism and the origin of the enantioselectivity which can be explained by a metal-ligand cooperative catalysis pathway involving a non-innocent ligand.

Silylative Kinetic Resolution of Racemic 1-Indanol Derivatives Catalyzed by Chiral Guanidine

Yoshimatsu, Shuhei,Yamada, Akira,Nakata, Kenya

, p. 452 - 458 (2018/02/19)

Efficient kinetic resolution of racemic 1-indanol derivatives was achieved using triphenylchlorosilane by asymmetric silylation in the presence of chiral guanidine catalysts. The chiral guanidine catalyst (R,R)-N-(1-(β-naphthyl)ethyl)benzoguanidine was found to be highly efficient as only 0.5 mol % catalyst loading was sufficient to catalyze the reaction of various substrates with appropriate conversion and high s-values (up to 89). This catalyst system was successfully applied to the gram-scale silylative kinetic resolution of racemic 1-indanol with high selectivity.

Selective, Scalable Synthesis of C60-Fullerene/Indene Monoadducts Using a Microwave Flow Applicator

Barham, Joshua P.,Tanaka, Satoko,Koyama, Emiko,Ohneda, Noriyuki,Okamoto, Tadashi,Odajima, Hiromichi,Sugiyama, Jun-Ichi,Norikane, Yasuo

, p. 4348 - 4354 (2018/04/26)

The synergy of continuous processing and microwave heating technologies has unlocked scalable (g/h), safe and efficient reaction conditions for synthesis of fullerene/indene-based organic photovoltaic acceptor materials in a nonchlorinated solvent with levels of productivity unparalleled by previous syntheses. The microwave flow reactor sustains high temperature while employing short residence times, reaction conditions which uniquely allow the selective synthesis of fullerene/indene monoadducts. Design of experiments analysis revealed residence time as the most crucial factor for conversion and selectivity control.

Synthesis of Indole-Dihydroisoquinoline Sulfonyl Ureas via Three-Component Reactions

Pearson, Stuart E.,Fillery, Shaun M.,Goldberg, Kristin,Demeritt, Julie E.,Eden, Jonathan,Finlayson, Jonathan,Patel, Anil

, p. 4963 - 4981 (2018/12/13)

Isoquinolines activated with sulfamoyl chlorides were reacted with indoles in a 3-component reaction to generate a library of dihydroisoquinoline derivatives. Using a differential protecting group strategy, products could be further derivatised. Synthesis of isoquinoline starting materials using several different methods is also described.

COMPOUNDS THAT INHIBIT MCL-1 PROTEIN

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Page/Page column 134; 135, (2017/09/15)

Provided herein are myeloid cell leukemia 1 protein (Mcl-1) inhibitors, methods of their preparation, related pharmaceutical compositions, and methods of using the same. For example, provided herein are compounds of Formula I, and pharmaceutically acceptable salts thereof and pharmaceutical compositions containing the compounds. The compounds and compositions provided herein may be used, for example, in the treatment of diseases or conditions, such as cancer.

HISTONE DEMETHYLASE INHIBITORS

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Paragraph 001050; 001051; 001057; 001058, (2014/06/24)

Provided herein are substituted pyrazolylpyridine, pyrazolylpyridazine, and pyrazolylpyrimidine derivative compounds and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for inhibition histone demethylase. Furthermore, the subject compounds and compositions are useful for the treatment of cancer, such as prostate cancer, breast cancer, bladder cancer, lung cancer and/or melanoma and the like.

NOVEL 3-HYDROXY-5-ARYLISOXAZOLE DERIVATIVE

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Page/Page column 59, (2012/09/10)

[Problem] To provide a GPR40 activating agent having, as an active ingredient, a novel compound having a GPR40 agonist action, a salt of the compound, a solvate of the salt or the compound, or the like, particularly, an insulin secretagogue and a prophylactic and/or therapeutic agent against diabetes, obesity, or other diseases. [Means of solving the problem] A compound of Formula (I): (where p is 0 to 4; j is 0 to 3; k is 0 to 2; a ring A is a specific cyclic group; a ring B is a benzene ring, a pyridine ring, or a pyrimidine ring; X is —CH2—, O, —S(O)i— (i is 0 to 2), or —NR7—; R1 to R6 are specific groups), a salt of the compound, or a solvate of the salt or the compound.

Synthesis and structure-activity relationships of second-generation hydroxamate botulinum neurotoxin A protease inhibitors

Capkova, Katerina,Yoneda, Yoshiyuki,Dickerson, Tobin J.,Janda, Kim D.

, p. 6463 - 6466 (2008/04/02)

Botulinum neurotoxins are the most toxic proteins currently known. Based on a recently identified potent lead structure, 2,4-dichlorocinnamic acid hydroxamate, herein we report on the structure-activity relationship of a series of hydroxamate BoNT/A inhibitors. Among them, 2-bromo-4-chlorocinnamic acid hydroxamate, 2-methyl-4-chlorocinnamic acid hydroxamate, and 2-trifluoromethyl-4-chlorocinnamic acid hydroxamate displayed comparable inhibitory activity to that of the lead structure.

Tricyclic indeno-pyrrole derivatives as serotonin receptor modulators

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Page/Page column 11, (2008/06/13)

The present invention generally relates to a series of compounds, to pharmaceutical compositions containing the compounds, and to use of the compounds and compositions as therapeutic agents. More specifically, compounds of the present invention are tricyclic indeno-pyrrole compounds. These compounds are serotonin receptor (5-HT) ligands and are useful for treating diseases, disorders, and conditions wherein modulation of the activity of serotonin receptors (5-HT) is desired (e.g. anxiety, depression and obesity).

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