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37468

2′,6′-二羟基苯乙酮

Name: 2′,6′-二羟基苯乙酮
Brand: SIAL

matrix substance for MALDI-MS, ≥99.5%

别名:

2-乙酰-1,3-二羟基苯, 2-乙酰基间苯二酚, DHAP

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About This Item

线性分子式:

(HO)₂C₆H₃COCH₃

CAS号:

699-83-2

分子量:

152.15

Beilstein:

1366061

EC號碼:

211-833-6

MDL號碼:

MFCD00002270

分類程式碼代碼:

41116105

PubChem物質ID:

329755650

NACRES:

NA.21

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D107603

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等級

matrix substance for MALDI-MS

品質等級

100

化驗

≥99.5% (HPLC)
≥99.5%

形狀

powder

分析物化學類別

glycans, lipids, peptides, proteins

技術

MALDI-MS: suitable

mp

156-158 °C (lit.)

溶解度

dioxane: 50 mg/mL, clear

正離子痕跡

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 字串

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 密鑰

YPTJKHVBDCRKNF-UHFFFAOYSA-N

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應用

结合柠檬酸氢二铵用于 MALDI-MS 分析 PMP 标记的酸性和中性多糖。

訊號詞

Warning

危險聲明

H315,H319,H335

防範說明

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

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number

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

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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.

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Key Documents

2′,6′-二羟基苯乙酮

matrix substance for MALDI-MS, ≥99.5%

About This Item

推荐产品

属性

等級

品質等級

化驗

形狀

分析物化學類別

技術

mp

溶解度

正離子痕跡

SMILES 字串

InChI

InChI 密鑰

相关类别

说明

應用

相关产品

相關產品

安全信息

象形圖

訊號詞

危險聲明

防範說明

危險分類

標靶器官

儲存類別代碼

水污染物質分類（WGK）

閃點（°F）

閃點（°C）

個人防護裝備

文件

分析证书(COA)

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