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4-bromo-3-phenyl-1,2,3-oxadiazol-3-ium-5-olate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

13183-09-0

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13183-09-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13183-09-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,8 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 13183-09:
(7*1)+(6*3)+(5*1)+(4*8)+(3*3)+(2*0)+(1*9)=80
80 % 10 = 0
So 13183-09-0 is a valid CAS Registry Number.

13183-09-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-bromo-3-phenyloxadiazol-3-ium-5-olate

1.2 Other means of identification

Product number -
Other names 3-phenyl-4-bromosydnone

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:13183-09-0 SDS

13183-09-0Relevant articles and documents

The reaction of sydnones with bromine in acetic anhydride revisited: A new route to 5-substituted-3-aryl-1,3,4-oxadiazol-2(3H)-ones from N-aryl-N-bromocarbonylhydrazines

Tumey, Jonathan M.,Gerritsen, Thijs,Klaasen, Jimmy,Madaram, Karunakar R.,Turnbull, Kenneth

, p. 94 - 101 (2018)

The reaction of 3-phenylsydnone with bromine in acetic anhydride to form 5-methyl-3-phenyl-1,3,4-oxadiazol-2(3H)-one has been reexamined and improved. A new mechanism involving a bromocarbonylhydrazine species is proposed and its intermediacy is supported

Sydnone Reporters for Highly Fluorogenic Copper-Free Click Ligations

Favre, Camille,De Cremoux, Lucie,Badaut, Jerome,Friscourt, Frédéric

, p. 2058 - 2066 (2018/02/23)

Bioorthogonal fluorescent turn-on reactions are attractive for the sensitive real-time detection of a variety of phenomena including bioconjugation, chemical reactivity, and material assembly. Herein we describe the use of 3,4-disubstituted sydnones, a singular class of mesoionic dipoles, for highly fluorescent turn-on copper-free click cycloadditions with the fluorogenic dibenzocyclooctyne Fl-DIBO. Coherent with time-dependent density functional theory calculations, the pyrazole cycloadducts were found to be highly fluorescent with compelling photophysical properties including excellent fluorescence enhancement (up to 240-fold), high quantum yields (over 45%), and large Stokes shift (over 100 nm). Furthermore, the good stability and reactivity of 4-chlorosydnones with Fl-DIBO allowed us to employ them as chemical reporters for the challenging detection of modified-proteins in complex cellular extracts, with exquisite specificity in no-wash conditions. This novel fluorogenic system significantly expands our chemical biology toolbox and should be beneficial in countless applications.

Anionic N-heterocyclic carbenes by decarboxylation of sydnone-4-carboxylates

Lücke, Ana-Luiza,Wiechmann, Sascha,Freese, Tyll,Nieger, Martin,F?ldes, Tamás,Pápai, Imre,Gjikaj, Mimoza,Adam, Arnold,Schmidt, Andreas

, p. 2092 - 2099 (2018/03/26)

Unstable N-heterocyclic carbenes can be masked and stabilized as pseudo-cross-conjugated hetarenium-carboxylates which decarboxylate on warming. This study deals with the decarboxylation of carboxylates of mesoionic compounds to generate anionic N-heteroc

Bioorthogonal Click and Release Reaction of Iminosydnones with Cycloalkynes

Bernard, Sabrina,Audisio, Davide,Riomet, Margaux,Bregant, Sarah,Sallustrau, Antoine,Plougastel, Lucie,Decuypere, Elodie,Gabillet, Sandra,Kumar, Ramar Arun,Elyian, Jijy,Trinh, Minh Nguyet,Koniev, Oleksandr,Wagner, Alain,Kolodych, Sergii,Taran, Frédéric

, p. 15612 - 15616 (2017/12/02)

We report the discovery of a new bioorthogonal click-and-release reaction involving iminosydnones and strained alkynes. This transformation leads to two products resulting from the ligation and fragmentation of iminosydnones under physiological conditions. Optimized iminosydnones were successfully used to design innovative cleavable linkers for protein modification, thus opening up new areas in the fields of drug release and target-fishing applications. This click-and-release technology offers the possibility of exchanging tags on proteins for functionalized cyclooctynes under mild and bioorthogonal conditions.

Copper(I)-catalyzed cycloaddition of 4-bromosydnones and alkynes for the regioselective synthesis of 1,4,5-trisubstituted pyrazoles

Decuypere, Elodie,Specklin, Simon,Gabillet, Sandra,Audisio, Davide,Liu, Hui,Plougastel, Lucie,Kolodych, Sergii,Taran, Frédéric

supporting information, p. 362 - 365 (2015/01/30)

Copper-catalyzed cycloaddition of alkynes with 4-bromosydnones provides a convenient, mild, and regioselective method for the synthesis of a wide range of bromopyrazoles. The broad functional group tolerance of the cycloaddition reaction and further palla

4-Halogeno-sydnones for fast strain promoted cycloaddition with bicyclo-[6.1.0]-nonyne

Plougastel, Lucie,Koniev, Oleksandr,Specklin, Simon,Decuypere, Elodie,Créminon, Christophe,Buisson, David-Alexandre,Wagner, Alain,Kolodych, Sergii,Taran, Frédéric

, p. 9376 - 9378 (2014/08/05)

New sydnone derivatives have been synthesized and screened for their capacity to undergo fast copper-free cycloaddition reaction with bicyclo-[6.1.0]-nonyne. The influences of substitution in positions N-3 and C-4 of sydnones have been particularly studied leading to the identification of highly reactive partners for bio-orthogonal ligation reactions.

Cross coupling of bromo sydnones: Development of a flexible route toward functionalized pyrazoles

Browne, Duncan L.,Taylor, John B.,Plant, Andrew,Harrity, Joseph P. A.

supporting information; experimental part, p. 396 - 400 (2009/04/07)

(Chemical Equation Presented) The application of a Suzuki cross coupling approach to a range of C-4 substituted sydnones from a 4-bromosydnone is described. Moreover, the potential of this approach to prepare a diverse range of pyrazoles is demonstrated.

Catalytic activity of 1,3-dibromo-5,5-dimethylhydantoin (DBH) in the one-pot transformation of N-arylglycines to N-arylsydnones in the presence of NaNO2/Ac2O under neutral conditions: Subsequent bromination of these sydnones to their

Azarifar, Davood,Ghasemnejad-Bosra, Hassan

, p. 1123 - 1126 (2007/10/03)

1,3-Dibromo-5,5-dimethylhydantoin (DBH) has been found to efficiently catalyze the one-pot conversion of various N-arylglycines through N-nitrosation and cyclization to sydnones in combination with NaNO2 and Ac 2O in high yields (80-

Transformation of the sydnone ring into oxadiazolinones. A convenient one-pot synthesis of 3-aryl-5-methyl-1,3,4-oxadiazolin-2-ones from 3- arylsydnones and their antimicrobial activity

Mallur, Shanta G.,Badami, Bharati V.

, p. 65 - 67 (2007/10/03)

3-Arylsydnones (Ia-u) have been converted into the corresponding 3-aryl- 5-methyl-1,3,4-oxadiazolin-2-ones (IIIa-u) by a single-step reaction with bromine in acetic anhydride. In the preliminary screening of all these compounds, the halogen-substituted de

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