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Ethyl(phenyl)carbamoyl chloride, with the chemical formula C9H10ClNO, is an acyl chloride derivative of ethyl phenylcarbamate. It is a colorless liquid with a pungent odor and is highly reactive, easily forming amides with a wide range of compounds. This versatile and important building block is commonly used in organic synthesis and is a key component in the production of pharmaceuticals, agrochemicals, and other fine chemicals. Due to its corrosive and potentially toxic properties, ethyl(phenyl)carbamoyl chloride should be handled and stored with extreme caution.

33758-39-3

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33758-39-3 Usage

Uses

Used in Pharmaceutical Industry:
Ethyl(phenyl)carbamoyl chloride is used as a key intermediate in the synthesis of various pharmaceuticals for its ability to form amides with a wide range of compounds, contributing to the development of new drugs and therapeutic agents.
Used in Agrochemical Industry:
In the agrochemical industry, ethyl(phenyl)carbamoyl chloride is utilized as a building block for the production of pesticides and other agrochemicals, enhancing their effectiveness and contributing to agricultural productivity.
Used in Organic Synthesis:
Ethyl(phenyl)carbamoyl chloride is employed as a reagent in organic synthesis for the formation of amides and urethanes, playing a crucial role in the creation of various chemical compounds and materials.

Check Digit Verification of cas no

The CAS Registry Mumber 33758-39-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,7,5 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 33758-39:
(7*3)+(6*3)+(5*7)+(4*5)+(3*8)+(2*3)+(1*9)=133
133 % 10 = 3
So 33758-39-3 is a valid CAS Registry Number.
InChI:InChI=1/C9H10ClNO/c1-2-11(9(10)12)8-6-4-3-5-7-8/h3-7H,2H2,1H3

33758-39-3SDS

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 N-ethyl-N-phenylcarbamoyl chloride

1.2 Other means of identification

Product number -
Other names Aethyl-phenyl-carbamoylchlorid

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:33758-39-3 SDS

33758-39-3Relevant academic research and scientific papers

Photocatalytic Intramolecular C-H Amination Using N-Oxyureas as Nitrene Precursors

Ivanovich, Ryan A.,Polat, Dilan E.,Beauchemin, André M.

supporting information, p. 6360 - 6364 (2020/09/02)

Nitrenes are remarkable high-energy chemical species that enable direct C-N bond formation, typically via controlled reactions of metal-stabilized nitrenes. Here, in contrast, the combined use of photocatalysis with careful engineering of the precursor enabled C-H amination forming imidazolidinones and related nitrogen heterocycles from readily accessible hydroxylamine precursors. Preliminary mechanistic results are consistent with the formation of free carbamoyl triplet nitrenes as reactive intermediates.

Optimization of 1,2,5-thiadiazole carbamates as potent and selective ABHD6 inhibitors

Patel, Jayendra Z.,Nevalainen, Tapio J.,Savinainen, Juha R.,Adams, Yahaya,Laitinen, Tuomo,Runyon, Robert S.,Vaara, Miia,Ahenkorah, Stephen,Kaczor, Agnieszka A.,Navia-Paldanius, Dina,Gynther, Mikko,Aaltonen, Niina,Joharapurkar, Amit A.,Jain, Mukul R.,Haka, Abigail S.,Maxfield, Frederick R.,Laitinen, Jarmo T.,Parkkari, Teija

, p. 253 - 265 (2015/02/05)

At present, inhibitors of α/β-hydrolase domain 6 (ABHD6) are viewed as a promising approach to treat inflammation and metabolic disorders. This article describes the development of 1,2,5-thiadiazole carbamates as ABHD6 inhibitors. Altogether, 34 compounds were synthesized, and their inhibitory activity was tested using lysates of HEK293 cells transiently expressing human ABHD6 (hABHD6). Among the compound series, 4-morpholino-1,2,5-thiadiazol-3-yl cyclooctyl(methyl)carbamate (JZP-430) potently and irreversibly inhibited hABHD6 (IC50 = 44 nM) and showed ~ 230-fold selectivity over fatty acid amide hydrolase (FAAH) and lysosomal acid lipase (LAL), the main off-targets of related compounds. Additionally, activity-based protein profiling indicated that JZP-430 displays good selectivity among the serine hydrolases of the mouse brain membrane proteome. JZP-430 has been identified as a highly selective, irreversible inhibitor of hABHD6, which may provide a novel approach in the treatment of obesity and type II diabetes.

A novel and efficient strategy for the synthesis of various carbamates using carbamoyl chlorides under solvent-free and grinding conditions using microwave irradiation

Zare, Hassan,Ghanbari, Mohammad Mehdi,Jamali, Marzieh,Aboodi, Abdollah

scheme or table, p. 883 - 886 (2012/08/28)

We present an efficient, fast and simple strategy of generating the intermediate carbamoyl chlorides from secondary amines using stoichiometric amounts of bis(trichloromethyl)carbonate (BTC) in solution and solvent-free conditions with excellent yields. The results obtained showed the yield increasing on whether a base was used. Finally, an efficient and rapid synthesis of variety carbamate derivatives was developed by the reaction with a high variety of different alcohols, phenols, diols and this intermediate at room temperature with grinding and in solvent-free conditions under microwave irradiation. The presence of various safe bases is shown to be effective in reducing the reaction times, increasing the yields and easing purification. The present method does not involve any hazardous phosgene.

Process for the preparation of 1-4-disubstituted-5 (4H)-tetrazolinones

-

, (2008/06/13)

1,4-Disubstituted-5(4H)-tetrazolinones of the formula (I) STR1 wherein R1, R2 and R3 have the meanings given in the specification), which are known to be useful as herbicides, can be obtained in very good yields by reacting the corresponding 1-substituted-5(4H)-tetrazolinones with the corresponding carbamoyl chlorides in the presence of 4-dimethylaminopyridine.

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