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Merck
모든 사진(3)

주요 문서

모든 문서 보기

149357

Sigma-Aldrich

2,5-Dihydroxybenzoic acid

98%

동의어(들):

2,5-DHBA, DHB, Gentisic acid, Hydroquinonecarboxylic acid

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모든 사진(3)

About This Item

Linear Formula:
(HO)2C6H3CO2H
CAS Number:
490-79-9
Molecular Weight:
154.12
Beilstein:
2209119
EC Number:
207-718-5
MDL number:
MFCD00002460
UNSPSC 코드:
12352100
PubChem Substance ID:
24848948
NACRES:
NA.22

Quality Level

200

분석

98%

양식

powder

mp

204-208 °C (lit.)

작용기

carboxylic acid

SMILES string

OC(=O)c1cc(O)ccc1O

InChI

1S/C7H6O4/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,8-9H,(H,10,11)

InChI key

WXTMDXOMEHJXQO-UHFFFAOYSA-N

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일반 설명

Aspirin metabolite.

애플리케이션

2,5-Dihydroxybenzoic acid (2,5-DHBA) can be used:
  • As a matrix in the MALDI-TOF mass spectrometry analysis of the poly(styrene-co-pentafluorostyrene) copolymers.
  • To prepare pharmacologically important 2,5-DBHA-gelatin conjugate, which can act as a polymer for the development of drug formulations.
  • As a tridentate ligand to synthesize complexes of molybdenum by reacting with (PPh4)4Mo8O26.
  • As a starting material in the total synthesis of landomycin A, an angucycline antibiotic.

픽토그램

Exclamation mark
GHS07

신호어

Warning

유해 및 위험 성명서

H302

예방조치 성명서

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
BCCM7825
BCCM5670
WXBF4830V
WXBF2002V
WXBF0283V

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

COA 검색

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Matthew T Briggs et al.
Rapid communications in mass spectrometry : RCM, 31(10), 825-841 (2017-03-09)
Matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) of the proteome of a tissue has been an established technique for the past decade. In the last few years, MALDI-MSI of the N-glycome has emerged as a novel MALDI-MSI technique. To assess
Matrix-assisted laser desorption/ionization sample preparation optimization for structural characterization of poly (styrene-co-pentafluorostyrene) copolymers
Tisdale E, et al.
Analytica Chimica Acta, 808, 151-162 (2014)
Polynuclear oxomolybdenum (VI) complexes of dihydroxybenzoic acids: Synthesis, spectroscopic and structure characterization of a tetranuclear catecholato-type coordinated 2, 3-dihydroxybenzoate and a novel tridentate salicylato-type coordinated 2, 5-dihydroxybenzoate trinuclear complex
Litos C, et al.
Polyhedron, 25(6), 1337-1347 (2006)
A 2, 5-Dihydroxybenzoic acid-gelatin conjugate: the synthesis, antiviral activity and mechanism of antiviral action against two alphaherpesviruses
Lisov A, et al.
Viruses, 7(10), 5343-5360 (2015)
Evgenia Tisdale et al.
Analytica chimica acta, 808, 151-162 (2013-12-29)
The influence of the sample preparation parameters (the choice of the matrix, matrix:analyte ratio, salt:analyte ratio) was investigated and optimal conditions were established for the MALDI time-of-flight mass spectrometry analysis of the poly(styrene-co-pentafluorostyrene) copolymers. These were synthesized by atom transfer
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