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2252-62-2

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2252-62-2 Usage

General Description

4-(Trifluoromethyl)phenyl dimethyl carbinol is a compound with the chemical formula C10H11F3O. It is a colorless liquid that is commonly used as a reagent in organic synthesis and in the production of pharmaceuticals. This chemical is known for its ability to act as a chiral auxiliary in stereoselective synthesis, and it has also been utilized in the preparation of various compounds with biological activity. Additionally, it has potential applications as a ligand in transition metal catalyzed reactions. Overall, 4-(Trifluoromethyl)phenyl dimethyl carbinol is a versatile compound with a range of uses in the fields of chemistry and pharmaceuticals.

Check Digit Verification of cas no

The CAS Registry Mumber 2252-62-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,5 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2252-62:
(6*2)+(5*2)+(4*5)+(3*2)+(2*6)+(1*2)=62
62 % 10 = 2
So 2252-62-2 is a valid CAS Registry Number.

2252-62-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[4-(trifluoromethyl)phenyl]propan-2-ol

1.2 Other means of identification

Product number -
Other names 2-(4-(trifluoromethyl)phenyl)propan-2-ol

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:2252-62-2 SDS

2252-62-2Relevant articles and documents

CALICHEAMICIN DERIVATIVES AND ANTIBODY DRUG CONJUGATES THEREOF

-

Page/Page column 192, (2018/08/20)

The present invention is directed to novel calicheamicin derivatives useful as payloads in antibody-drug-conjugates (ADC's), and to payload-linker compounds and ADC compounds comprising the same; to pharmaceutical compositions comprising the same and to methods for using the same to treat pathological conditions such as cancer.

ARYL AND HETEROARYL ETHER COMPOUNDS AS ROR GAMMA MODULATORS

-

Page/Page column 47; 48; 49; 54; 55, (2015/11/09)

The present disclosure is directed to compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein Ring A, Ring B, R, R2, R3, n, and p are as defined herein, which are active as modulators of retinoid-related orpha

Kinetics and mechanism of acid catalysed hydration of α- methylstyrenes

Pytela, Oldrich,Trlida, Bronislav

, p. 1025 - 1036 (2008/09/19)

Twelve para-substituted α-methylstyrenes with substituents H, CH 3, CF3, CH3O, CH3S, F, Cl, Br, CH3CO, CH3SO2, CN a NO2 were synthesised; additionally, the acid catalysed hydration kinetics of these compounds were measured in sulfuric acid in a concentration range c from 0.017 to 9.58 mol l-1, at 25.0°C. The observed rate constants obtained were used to construct the kinetic acidity function and calculate the catalytic rate constants. Based on the evaluation of the acidity function kinetic dependence on acid medium concentration, and the substituent effects of acid catalysed hydration of α-methylstyrenes on the catalytic rate constants, the mechanism of acid catalysed hydration was verified. The mechanism involves the addition of a proton to the double bond of α-methylstyrene in the rate-limiting reaction step denoted as A-SE2. No evident difference was found between the effects of the acid medium on the acid catalysed hydration of styrenes and α-methylstyrenes, which indicates very similar activity coefficients of the reactants, and of the transition state of both substrates. The substituent effects evaluation shows that the rate-limiting step of the reaction consists in the addition of a proton to the substrate. The carbocation formation in the transition state of this reaction step proceeds roughly half-way compared with the extent of the carbocation formation by cumyl chloride hydrolysis. The obtained carbocation is in particular stabilised by the substituents with +M effect, while the influence of the substituents with -M and I effects is significantly smaller.

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