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Merck

66807

Sigma-Aldrich

4,5-亚甲二氧基-1,2-苯二胺 二盐酸盐

suitable for fluorescence, BioReagent, ≥97.0% (HPLC)

别名:

1,2-二氨基-4,5-亚甲二氧基苯 二盐酸盐, 1,3-苯并二恶-5,6-二胺 二盐酸盐, 5,6-二氨基-1,3-苯并二氧杂环戊 二盐酸盐, MDB

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About This Item

经验公式(希尔记法):
C7H8N2O2 · 2HCl
CAS号:
分子量:
225.07
Beilstein:
5641607
MDL號碼:
分類程式碼代碼:
12352111
PubChem物質ID:
NACRES:
NA.32

產品線

BioReagent

品質等級

化驗

≥97.0% (HPLC)

形狀

solid

螢光

λex 367 nm; λem 445 nm in 0.1 M phosphate pH 7.0 (after derivatization with pyruvate)

適合性

suitable for fluorescence

儲存溫度

−20°C

SMILES 字串

Cl[H].Cl[H].Nc1cc2OCOc2cc1N

InChI

1S/C7H8N2O2.2ClH/c8-4-1-6-7(2-5(4)9)11-3-10-6;;/h1-2H,3,8-9H2;2*1H

InChI 密鑰

YXEJRYIEFFUUID-UHFFFAOYSA-N

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一般說明

4,5-亚甲二氧基-1,2-苯二胺二盐酸盐是一种α酮酸的荧光标记。唾液酸衍生化也需要稀硫酸的存在作为必要条件。该方法可用于测定唾液酸。

應用

用于测定α-酮酸的荧光试剂。

包裝

无底玻璃瓶。内容物在插入式融锥内。

注意

可能会在存储期间褪色

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

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


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S Hara et al.
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A simple, rapid, and highly sensitive high-performance liquid chromatographic method is described for the determination of N-acetyl- and N-glycolylneuraminic acids in human and animal sera, glycoproteins, and glycolipids. The neuraminic acids, released by acid hydrolysis of these biological samples, are
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Deep brain gray matter (GM) structures are involved in several neurodegenerative disorders and are affected by aging. In this study, we investigated the potential relationship between levels of brain-derived neurotrophic factor (BDNF), a putative biomarker of age- and clinically relevant
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BioMed research international, 2015, 973912-973912 (2015-11-12)
Medulloblastoma is the most common malignant brain tumor of childhood. Although survival has slowly increased in the past years, the prognosis of these patients remains unfavourable. In this context, it has been recently shown that the intracellular signaling pathways activated

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