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Merck
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77450

Supelco

2-Bromoacetophenone

for GC derivatization, LiChropur™, ≥99.0%

동의어(들):

ω-Bromoacetophenone, Phenacyl bromide

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10 G
₩232,740

₩232,740

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10 G
₩232,740

About This Item

Linear Formula:
C6H5COCH2Br
CAS Number:
70-11-1
Molecular Weight:
199.04
Beilstein:
606474
EC Number:
200-724-9
MDL number:
MFCD00000195
UNSPSC 코드:
12000000
PubChem Substance ID:
329767691
NACRES:
NA.22

₩232,740

구입 가능 여부는 고객센터에 문의하십시오.
벌크 견적 요청

Grade

derivatization grade ((GC derivatization))
for GC derivatization

Quality Level

100

분석

≥99.0% (GC)
≥99.0%

양식

crystals

품질

LiChropur™

반응 적합성

reagent type: derivatization reagent
reaction type: Acylations

기술

gas chromatography (GC): suitable

bp

135 °C/18 mmHg (lit.)

mp

48-51 °C (lit.)
49-50 °C

저장 온도

2-8°C

SMILES string

BrCC(=O)c1ccccc1

InChI

1S/C8H7BrO/c9-6-8(10)7-4-2-1-3-5-7/h1-5H,6H2

InChI key

LIGACIXOYTUXAW-UHFFFAOYSA-N

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관련 카테고리

일반 설명

2-Bromoacetophenone is a commonly used derivatization agent for fatty acid detection in biological samples.[1]

애플리케이션

Preparation of crystalline esters from acids

법적 정보

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

픽토그램

Corrosion
GHS05

신호어

Danger

유해 및 위험 성명서

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point (°F)

235.4 °F - closed cup

Flash Point (°C)

113 °C - closed cup

개인 보호 장비

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
BCCG1542
BCBG9218V

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이미 열람한 고객

Slide 1 of 3

1 of 3

2-Bromo-2′-acetonaphthone 99%

Sigma-Aldrich

105120

2-Bromo-2′-acetonaphthone

Phenylacetylene 98%

Sigma-Aldrich

117706

Phenylacetylene

2-Chloroacetophenone 98%

Sigma-Aldrich

C19686

2-Chloroacetophenone

High-performance liquid chromatography of fatty acids in biological samples.
Lima ES and Abdalla DSP
Analytica Chimica Acta, 465(1-2), 81-91 (2002)
Shu-Xiang Wang et al.
Ultrasonics sonochemistry, 15(1), 33-36 (2007-09-04)
The alkylation of N-hydroxyphthalimide with alkyl halides in the presence of potassium carbonate results N-alkoxyphthalimides in 64-99% yields in DMSO under ultrasound irradiation. Compared with conventional methods, the main advantages of the present procedure are milder conditions, shorter reaction time
Emilian Georgescu et al.
ACS combinatorial science, 14(2), 101-107 (2012-01-25)
Herein is reported a simple and efficient one-pot three-component synthesis of pyrrolo[1,2-c]pyrimidine derivatives starting from various substituted pyrimidines, 2-bromoacetophenones, and electron deficient alkynes in epoxides acting both as reaction medium and HBr scavanger. This method proved to be very lucrative
E J Eisenberg et al.
Journal of chromatography. B, Biomedical applications, 679(1-2), 119-127 (1996-04-26)
A novel precolumn derivatization method for the HPLC determination of cytosine-containing compounds by HPLC is described. Highly fluorescent 2-phenyl-3,N4-ethenocytosine derivatives are produced by a reaction of non-fluorescent cytosine-containing compounds with phenacyl bromide in weakly acidic acetonitrile solution at elevated temperature.
P W Rieck et al.
Experimental eye research, 73(5), 639-650 (2001-12-19)
After wounding, the corneal endothelium heals primarily by migration of adjacent cells into the denuded wound area. In this study, it has been attempted to identify elements of the intracellular signaling pathway activated through basic Fibroblast Growth Factor (FGF-2)- and
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질문

1–2 / 2 질문  

  1. Do you have references on the use of 2-Bromoacetophenone (also known as phenacyl bromide) Products 115835 and 77450 for making phenacyl esters of carboxylic acids for HPLC analysis?

    1 답변

    1. For information on the use of phenacyl bromide to derivatize carboxylic acids (e.g., fatty acids) for HPLC analysis, please see one or more of the following three references:1. K.J. Longmuir, et al., Determination of monoenoic fatty acid double bond position by permanganate-periodate oxidation followed by high-performance liquid chromatography of carboxylic acid phenacyl esters. Analytical Biochemistry, 167(2), 213-221 (1987).2. T. Hanis et al.,  Determination of fatty acids as phenacyl esters in rat adipose tissue and blood vessel walls by high-performance liquid chromatography. Journal of Chromatography, 452, 443-457 (1988). 3. A. Mehta et al., Rapid quantitation of free fatty acids in human plasma by high-performance liquid chromatography. Journal of Chromatography B Biomedical Science Applications, 719(1-2), 9-23 (1998).

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  2. What is the Department of Transportation shipping information for this product?

    1 답변

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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