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Merck
CN

92614

Supelco

4-硝基-7-哌嗪苯并氧杂噁二唑

for HPLC derivatization, LiChropur, ≥99.0%

别名:

4-硝基-7-哌嗪-2,1,3-苯并噁二唑

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About This Item

经验公式(希尔记法):
C10H11N5O3
分子量:
249.23
Beilstein:
7936339
MDL编号:
UNSPSC代码:
12000000
PubChem化学物质编号:
NACRES:
NA.22

等级

for HPLC derivatization

质量水平

方案

≥99.0% (HPLC)
≥99.0%

表单

powder

质量

LiChropur

技术

HPLC: suitable

荧光

λex 395 nm; λem 561 nm in acetone

SMILES字符串

[O-][N+](=O)c1ccc(N2CCNCC2)c3nonc13

InChI

1S/C10H11N5O3/c16-15(17)8-2-1-7(9-10(8)13-18-12-9)14-5-3-11-4-6-14/h1-2,11H,3-6H2

InChI key

MVLWYDGJBGPXOL-UHFFFAOYSA-N

应用

适于用作异氰酸酯的衍生化试剂

其他说明

LC、MS、UV 或荧光检测单异氰酸酯和二异氰酸酯的衍生化试剂

推荐产品

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法律信息

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

象形图

Exclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Hartmut Henneken et al.
Journal of environmental monitoring : JEM, 5(1), 100-105 (2003-03-07)
A diffusive sampling method for the determination of methyl isocyanate (MIC) in air is introduced. MIC is collected using a glass fiber filter impregnated with 4-nitro-7-piperazinobenzo-2-oxa-1,3-diazole (NBDPZ). The urea derivative formed is desorbed from the filter with acetonitrile and analyzed
Chia-Yu Lin et al.
PloS one, 15(10), e0241053-e0241053 (2020-10-27)
The relationship between methylglyoxal (MGO) and D-lactate during saikosaponin C (SSC) treatment of mice with accelerated nephrotoxic serum (NTS) nephritis was investigated. NTS nephritis was induced by administration of anti-basement membrane antibodies to C57BL/6 mice and three dosages of SSC
Shih-Ming Chen et al.
PloS one, 15(7), e0235849-e0235849 (2020-07-11)
Nephrotoxicity severely limits the chemotherapeutic efficacy of cisplatin (CDDP). Oxidative stress is associated with CDDP-induced acute kidney injury (AKI). Methylglyoxal (MG) forms advanced glycation end products that elevate oxidative stress. We aimed to explore the role of MG and its
Martin Vogel et al.
Analytical chemistry, 74(24), 6418-6426 (2003-01-04)
4-Nitro-7-piperazino-2,1,3-benzoxadiazole (NBDPZ) is presented as a new reagent for the determination of mono- and diisocyanates in air samples. NBDPZ readily reacts with the airborne analytes, thus yielding the corresponding urea derivatives, which are subsequently separated by means of reversed-phase liquid
Yu-Shen Huang et al.
Scientific reports, 8(1), 14587-14587 (2018-10-03)
Chronic kidney disease is a worldwide problem, and Pb contamination is a potential risk factor. Since current biomarkers are not sensitive for the diagnosis of Pb-induced nephrotoxicity, novel biomarkers are needed. Metformin has both hypoglycaemic effects and reno-protection ability. However

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