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2-Bromo-N-butylbenzamide is an organic compound characterized by the chemical formula C11H14BrNO. It is a member of the benzamides class, which are derivatives of benzoic acid with an amide functional group. 2-Bromo-N-butylbenzamide is distinguished by the presence of a bromine atom and a butyl group attached to the benzamide core. It is recognized for its versatility in the field of industrial and scientific research, particularly as an intermediate in the synthesis of pharmaceuticals and agrochemicals, and for its potential applications in organic chemistry research.

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  • 349403-39-0 Structure
  • Basic information

    1. Product Name: 2-Bromo-N-butylbenzamide
    2. Synonyms: 2-Bromo-N-butylbenzamide;N-Butyl 2-bromobenzamide
    3. CAS NO:349403-39-0
    4. Molecular Formula: C11H14BrNO
    5. Molecular Weight: 256.14
    6. EINECS: N/A
    7. Product Categories: blocks;Bromides;Carboxes
    8. Mol File: 349403-39-0.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 355.7±25.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.310±0.06 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: 2-8°C
    8. Solubility: N/A
    9. PKA: 14.25±0.46(Predicted)
    10. CAS DataBase Reference: 2-Bromo-N-butylbenzamide(CAS DataBase Reference)
    11. NIST Chemistry Reference: 2-Bromo-N-butylbenzamide(349403-39-0)
    12. EPA Substance Registry System: 2-Bromo-N-butylbenzamide(349403-39-0)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 349403-39-0(Hazardous Substances Data)

349403-39-0 Usage

Uses

Used in Pharmaceutical Synthesis:
2-Bromo-N-butylbenzamide is used as an intermediate in the synthesis of pharmaceuticals for its ability to contribute to the development of new drugs. Its unique structure allows for the creation of a variety of medicinal compounds.
Used in Agrochemical Production:
In the agrochemical industry, 2-Bromo-N-butylbenzamide is utilized as an intermediate in the production of agrochemicals, aiding in the development of new pesticides and other agricultural chemicals to improve crop protection and yield.
Used in Organic Chemistry Research:
2-Bromo-N-butylbenzamide is employed in organic chemistry research as a versatile chemical for exploring new chemical reactions and processes. Its distinctive structure with a bromine atom and butyl group provides a platform for innovative synthetic pathways and methodologies.

Check Digit Verification of cas no

The CAS Registry Mumber 349403-39-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,9,4,0 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 349403-39:
(8*3)+(7*4)+(6*9)+(5*4)+(4*0)+(3*3)+(2*3)+(1*9)=150
150 % 10 = 0
So 349403-39-0 is a valid CAS Registry Number.

349403-39-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name N-Butyl 2-bromobenzamide

1.2 Other means of identification

Product number -
Other names 2-Bromo-N-butylbenzamide

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:349403-39-0 SDS

349403-39-0Relevant articles and documents

Synthesis of pyrimido[2,1-a]isoindolone and isoindolo[2,1-a]quinazolinoneviaintramolecular aza-Prins type reaction

Biswas, Subhamoy,Porashar, Bikoshita,Arandhara, Pallav Jyoti,Saikia, Anil K.

, p. 11701 - 11704 (2021/11/12)

A novel aza-Prins type cyclization reaction involvingN-acyliminium ions and amides is reported for the synthesis of tetrahydropyrimido[2,1-a]isoindole-2,6-dione and 6,6a-dihydroisoindolo[2,1-a]quinazoline-5,11-dione derivatives in excellent yields. The strategy features inexpensive reagents, mild reaction conditions, and metal-free synthesis of N-heterocyclic frameworks. Further, post-synthetic modification results in the unprecedented formation of its triazole, tetracyclic diazacyclopenta[def]phenanthrene-1,4(9a1H)-dione and carbonyl derivatives.

Axial chiral biphenyl ring-chain isomeric compound, and preparation method and application thereof

-

Paragraph 0083-0085; 0090, (2020/02/10)

The invention belongs to the technical field of chiral compound recognition and purity determination, and particularly relates to an axial chiral biphenyl ring-chain isomeric compound, and a preparation method and an application thereof. The axial chiral

Convenient metal-free direct oxidative amidation of aldehyde using dibromoisocyanuric acid under mild conditions

Kang, Soosung,La, Minh Thanh,Kim, Hee-Kwon

, p. 3541 - 3546 (2018/08/29)

A facile method for the direct synthesis of amides from aldehydes is described. Amide bonds were synthesized by an oxidative amidation in the presence of dibromoisocyanuric acid (DBI). Treatment of aromatic and aliphatic aldehydes with dibromoisocyanuric acid generated acyl bromide intermediates, which were employed to react with a variety of secondary and primary amines to give amides. Through this reaction method, various amides were synthesized directly from aldehydes under mild conditions in high yields and short times. This facile and efficient procedure provides potential strategy for the direct synthesis of amides from aldehydes.

N-heterocyclic carbene-catalyzed oxidative amidation of aldehydes with amines

Alanthadka, Anitha,Maheswari, C. Uma

supporting information, p. 1199 - 1203 (2015/04/22)

The N-heterocyclic carbene (NHC)-catalyzed oxidative amidation of aromatic aldehydes with amines in the presence of N-bromosuccinimide (NBS) as an oxidant has been developed for the synthesis of amides. This amidation strategy is tolerant to both the electronic and the steric nature of the aryl aldehydes employed. The present methodology was extended to chiral amino acid derivatives to generate the corresponding amides in good yields and excellent ee values (>98%).

Synthesis of 1-aminoisoquinolines by gold(III)-mediated domino reactions from 2-alkynylbenzamides and ammonium acetate

Long, Yuhua,She, Zhigang,Liu, Xiaochen,Chen, Yu

, p. 2579 - 2588 (2013/04/24)

A facile synthetic route toward pharmaceutically interesting 1-aminoisoquinoline derivatives by gold(III)-mediated domino reactions is described. This synthetic protocol starts from readily available 2-alkynylbenzamides and ammonium acetate and takes plac

High-yielding, versatile, and practical [Rh(III)Cp*]-catalyzed ortho bromination and iodination of arenes

Schroeder, Nils,Wencel-Delord, Joanna,Glorius, Frank

, p. 8298 - 8301 (2012/06/29)

We report a uniquely high-yielding, general, and practical ortho bromination and iodination reaction of different classes of aromatic compounds. This reaction occurs by Rh(III)-catalyzed C-H bond activation methodology and is therefore the first example of the application of this cationic catalyst for C-Br and C-I bond formation.

Palladium-catalyzed C-C coupling of aryl halides with isocyanides: An alternative method for the stereoselective synthesis of (3E)-(Imino)isoindolin- 1-ones and (3E)-(imino)thiaisoindoline 1,1-dioxides

Liu, Bifu,Li, Yibiao,Jiang, Huanfeng,Yin, Meizhou,Huang, Huawen

, p. 2288 - 2300 (2012/11/07)

A palladium-catalyzed, one-pot cyclization reaction to construct (3E)-(imino)isoindolin-1-ones and (3E)-(imino)thiaisoindoline 1,1-dioxides by introducing ortho-reactive functional groups on aryl halides is reported. Under optimal conditions, the cyclization reaction afforded the corresponding products in good to excellent yields (up to 93%) with high stereoselectivity. Notably, this transformation successfully extends its application for the synthesis of phenanthridines and dibenzooxazepines. This new synthetic protocol not only extends the application platform for palladium-catalyzed C-C coupling of aryl halides with isocyanides, but also opens atom-economic and step-economic synthetic routes for nitrogen-containing heterocyclic compounds with wide functional group compatibility. Copyright

Microwave assisted copper-free Sonogashira coupling/5-exo-dig cycloisomerization domino reaction: Access to 3-(phenylmethylene)isoindolin-1- ones and related heterocycles

Hellal, Malik,Cuny, Gregory D.

, p. 5508 - 5511 (2011/10/31)

An efficient microwave assisted one-pot synthesis of substituted 3-(phenylmethylene)isoindolin-1-ones is reported via a copper-free Sonogashira coupling and a regioselective 5-exo-dig cycloisomerization. This domino reaction was also extended to other related heterocycles.

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