T1253
2,4,6-三（2-吡啶基）- s -三嗪
≥98%
别名:
2,4,6-三(2-吡啶)-1,3,5-三嗪, TPTZ
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关于此项目
经验公式（希尔记法）:
C18H12N6
化学文摘社编号:
分子量:
312.33
UNSPSC Code:
23151816
NACRES:
NA.21
PubChem Substance ID:
EC Number:
222-965-9
Beilstein/REAXYS Number:
282581
MDL number:
Quality Level
assay
≥98%
technique(s)
UV/Vis spectroscopy: suitable
mp
247-249 °C (lit.)
SMILES string
c1ccc(nc1)-c2nc(nc(n2)-c3ccccn3)-c4ccccn4
InChI
1S/C18H12N6/c1-4-10-19-13(7-1)16-22-17(14-8-2-5-11-20-14)24-18(23-16)15-9-3-6-12-21-15/h1-12H
InChI key
KMVWNDHKTPHDMT-UHFFFAOYSA-N
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General description
2,4,6-三（2-吡啶基）-s-三嗪是一种用于分光光度分析的络合剂。
Application
TPTZ可用于分光光度法评估钴-TPTZ络合物的电离常数和形成常数。
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, Faceshields, Gloves
Spectrophotometric determination of cobalt with 2, 4, 6-tris (2'-pyridyl)-s-triazine.
Janmohamed, Mirjehan J., and Gilbert H. Ayres.
Analytical Chemistry, 44.14, 2263-2268 (1972)
'True' ascorbic acid in plasma and serum: investigation of a new method.
W Samyn
Clinica chimica acta; international journal of clinical chemistry, 133(1), 111-117 (1983-09-15)
C B Pedersen et al.
European journal of clinical nutrition, 54(5), 405-408 (2000-05-24)
To assess whether consumption of 500 ml of blueberry juice or cranberry juice by healthy female subjects increased plasma phenolic content and antioxidant capacity. Latin square arrangement to eliminate ordering effects. After an overnight fast, nine volunteers consumed 500 ml
T Z Liu et al.
Clinical chemistry, 28(11), 2225-2228 (1982-11-01)
We describe a specific enzymatic spectrophotometric method for ascorbic acid in serum or plasma. Samples are analyzed indirectly by measuring the absorbance at 593 nm of a reaction product, a complex of ferrous ion and 2,4,6-tris(2-pyridyl)-s-triazine (Fe2+-TPTZ). This product is
Débora P Diniz et al.
Evidence-based complementary and alternative medicine : eCAM, 2020, 7538232-7538232 (2020-10-31)
Propolis is rich in polyphenols, especially flavonoids and phenolic acids, and has significant antioxidant activity, shown mainly in "in vitro" studies. The aim of this study was to evaluate the antioxidant efficacy and safety of a standardized propolis extract in
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| T1253-5G | 04061835294381 |
| T1253-1G | 04061835294367 |
| T1253-25G | 04061835294374 |
| T1253-10G | 04061835294350 |
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