92614
4-Nitro-7-piperazinobenzofurazan
derivatization grade (HPLC), LiChropur™, ≥99.0%
Synonym(s):
4-Nitro-7-(1-piperazinyl)-2,1,3-benzoxadiazole
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Empirical Formula (Hill Notation):
C10H11N5O3
CAS Number:
Molecular Weight:
249.23
UNSPSC Code:
41121813
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
7936339
grade
derivatization grade (HPLC)
Quality Level
assay
≥99.0% (HPLC), ≥99.0%
form
powder
quality
LiChropur™
technique(s)
HPLC: suitable
fluorescence
λex 395 nm; λem 561 nm in acetone
SMILES string
[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
Application
suitable as derivatizing reagent for isocyanate
Other Notes
Derivatizing agent for the determination of mono- & diisocyanates by LC and MS, UV or fluorescent detection
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
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
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
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
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
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 92614-100MG-F | 04061833626863 |