D4784
4,5-亚甲二氧基-1,2-苯二胺 二盐酸盐
≥98% purity (HPLC), powder
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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关于此项目
经验公式（希尔记法）:
C7H8N2O2 · 2HCl
化学文摘社编号:
分子量:
225.07
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
MDL number:
Beilstein/REAXYS Number:
5641607
产品名称
4,5-亚甲二氧基-1,2-苯二胺 二盐酸盐, Fluorogenic reagent
Quality Level
assay
≥98% (HPLC)
form
powder
technique(s)
titration: suitable
color
white to orange
mp
247 °C
solubility
H2O: 50 mg/mL
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
−20°C
SMILES string
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 key
YXEJRYIEFFUUID-UHFFFAOYSA-N
General description
4,5-亚甲二氧基-1,2-苯二胺二盐酸盐是一种α酮酸的荧光标签。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。
Application
4,5-亚甲二氧基-1,2-苯二胺二盐酸盐已被用于衍生化唾液酸，从而通过毛细管液相色谱-电喷雾电离/串联质谱（CapLC-ESI-MS / MS）对唾液酸进行分析。
用于测定α-酮酸的荧光试剂。
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
商品
A significantly improved HPLC-fluorescence method for DMB-NANA and -NGNA, and application of this method to compare 2 candidate biosimilar therapeutic proteins to their respective RMs.
Savaş İzzetoğlu et al.
Fish & shellfish immunology, 36(1), 181-186 (2013-11-13)
Coelomocytes are considered to be immune effectors of sea urchins. Coelomocytes are the freely circulating cells in the body fluid contained in echinoderm coelom and mediate the cellular defence responses to immune challenges by phagocytosis, encapsulation, cytotoxicity and the production
Determination of sialic acids in immune system cells (coelomocytes) of sea urchin, Paracentrotus lividus, using capillary LC-ESI-MS/MS.
Izzetoglu S, et al.
Fish & Shellfish Immunology, 36, 181-186 (2014)
Capillary Electrophoresis of Carbohydrates (2010)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| D4784-50MG | 04061833585689 |
| D4784-10MG | 04061832342535 |
| D4784-100MG | 04061833585672 |