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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
UNSPSC Code:
12352111
NACRES:
NA.32
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
5641607
product line
BioReagent
Quality Segment
assay
≥97.0% (HPLC)
form
solid
mol wt
225.07 g/mol
concentration
≤100% (1,3-Benzodioxole-5,6-diamine hydrochloride (1:2))
color
white to faint red
mp
245-252 °C
fluorescence
λex 367 nm; λem 445 nm in 0.1 M phosphate pH 7.0 (after derivatization with pyruvate)
suitability
suitable for fluorescence
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。
Application
用于测定α-酮酸的荧光试剂。
Packaging
无底玻璃瓶。内容物在插入式融锥内。
Disclaimer
可能会在存储期间褪色
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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
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
