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37468

2′,6′-Dihydroxyacetophenone

Name: 2′,6′-Dihydroxyacetophenone
Brand: SIAL

matrix substance for MALDI-MS, ≥99.5%

동의어(들):

2-Acetyl-1,3-dihydroxybenzene, 2-Acetylresorcinol, DHAP

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모든 사진(1)

About This Item

Linear Formula:

(HO)₂C₆H₃COCH₃

CAS Number:

699-83-2

Molecular Weight:

152.15

Beilstein:

1366061

EC Number:

211-833-6

MDL number:

MFCD00002270

UNSPSC 코드:

41116105

PubChem Substance ID:

329755650

NACRES:

NA.21

추천 제품

Slide 1 of 10

1 of 10

Supelco

85707

2,5-Dihydroxybenzoic acid

Supelco

91928

2′,4′,6′-Trihydroxyacetophenone monohydrate

Sigma-Aldrich

D107603

2′,5′-Dihydroxyacetophenone

Supelco

92817

9-Aminoacridine

Sigma-Aldrich

D107808

2′,6′-Dihydroxyacetophenone

Supelco

50862

Super-DHB

Supelco

56197

3-Hydroxypicolinic acid

Supelco

70990

α-Cyano-4-hydroxycinnamic acid

Supelco

85429

Sinapic acid

Sigma-Aldrich

T64602

2′,4′,6′-Trihydroxyacetophenone monohydrate

Grade

matrix substance for MALDI-MS

Quality Level

100

분석

≥99.5% (HPLC)
≥99.5%

형태

powder

분석물 화학적 분류

glycans, lipids, peptides, proteins

기술

MALDI-MS: suitable

mp

156-158 °C (lit.)

solubility

dioxane: 50 mg/mL, clear

양이온 미량물

Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

SMILES string

CC(=O)c1c(O)cccc1O

InChI

1S/C8H8O3/c1-5(9)8-6(10)3-2-4-7(8)11/h2-4,10-11H,1H3

InChI key

YPTJKHVBDCRKNF-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Used with diammonium hydrogen citrate for MALDI-MS of PMP-labeled acidic and neutral glycans.

신호어

Warning

유해 및 위험 성명서

H315,H319,H335

예방조치 성명서

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

COA 검색

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

이미 열람한 고객

Slide 1 of 2

1 of 2

Supelco

50862

Super-DHB

Sigma-Aldrich

D7137

Dihydroxyacetone phosphate dilithium salt

Oligosaccharide characterization and quantitation using 1-phenyl-3-methyl-5-pyrazolone derivatization and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry.

J J Pitt et al.

Analytical biochemistry, 248(1), 63-75 (1997-05-15)

The 1-phenyl-3-methyl-5-pyrazolone (PMP) derivatives of monosaccharides, maltooligosaccharides, and oligosaccharides enzymatically released from asparagine-linked sites in ribonuclease B and fetuin have been investigated using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS). Use of the matrix 2,6-dihydroxyacetophenone containing diammonium hydrogen citrate (DHAP/DAHC)

Direct MALDI-MS analysis of cardiolipin from rat organs sections.

Hay-Yan J Wang et al.

Journal of the American Society for Mass Spectrometry, 18(3), 567-577 (2006-12-13)

Cardiolipins (CL) are mitochondria specific lipids. They play a critical role in ATP synthesis mediated by oxidative phosphorylation. Abnormal CL distribution is associated with several disease states. MALDI-MS and MALDI-MS/MS were used to demonstrate in situ analysis and characterization of

MALDI mass spectrometry in the solution of some forensic problems.

R Seraglia et al.

Forensic science international, 146 Suppl, S83-S85 (2005-01-11)

An efficient and selective way to new highly functionalized coronands or spiro derivatives using ultrasonic irradiation.

Gheorghita Zbancioc et al.

Ultrasonics sonochemistry, 19(3), 399-403 (2011-09-13)

A new, selective, straightforward and general method for preparation of highly functionalized coronands or spiro derivatives bearing 1,2-dihydroxyacetophenone unit, under conventional conditions and ultrasonic irradiation, is reported. The reaction setup involves only one step, acylation of an α-chloro-3,4-dihydroxyacetophenone with phthaloyl

Use of 2,6-dihydroxyacetophenone for analysis of fragile peptides, disulphide bonding and small proteins by matrix-assisted laser desorption/ionization.

J J Gorman et al.

Rapid communications in mass spectrometry : RCM, 10(5), 529-536 (1996-01-01)

Several peptides were shown to undergo fragmentation during matrix-assisted laser desorption/ionization time-of-flight mass spectrometry to a degree which complicated their analysis using alpha-cyano-4-hydroxycinnamic acid (CHCA) as a matrix, even at threshold laser irradiance. These peptides included synthetic peptides, peptides isolated

모든 관련된 서류 보기

문서

Methods and matrices for mass spectrometry of glycans

Mass Spectrometry of Glycans, method comparison and products

프로토콜

Mass Spectrometry of Glycans

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.

Key Documents

2′,6′-Dihydroxyacetophenone

matrix substance for MALDI-MS, ≥99.5%

About This Item

추천 제품

속성

Grade

Quality Level

분석

형태

분석물 화학적 분류

기술

mp

solubility

양이온 미량물

SMILES string

InChI

InChI key

설명

애플리케이션

관련 제품

관련 제품

안전성 정보

픽토그램

신호어

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

표적 기관

Storage Class Code

WGK

Flash Point (°F)

Flash Point (°C)

개인 보호 장비

문서

시험 성적서(COA)

이 제품을 이미 가지고 계십니까?

이미 열람한 고객

관련 참고 논문

관련 참고 프로토콜

문서

프로토콜

기술 서비스