A8264
4-Aminophthalhydrazide
≥98% (HPLC), powder
Synonym(s):
6-Amino-2,3-dihydro-1,4-phthalazinedione, Isoluminol
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About This Item
Product Name
4-Aminophthalhydrazide,
assay
≥98% (HPLC)
Quality Level
form
powder
mp
300 °C (lit.)
solubility
2 M NH4OH: 50 mg/mL, clear to slightly hazy
SMILES string
Nc1ccc2C(=O)NNC(=O)c2c1
InChI
1S/C8H7N3O2/c9-4-1-2-5-6(3-4)8(13)11-10-7(5)12/h1-3H,9H2,(H,10,12)(H,11,13)
InChI key
HUDPLKWXRLNSPC-UHFFFAOYSA-N
Application
- chemiluminescence-based reactive oxygen species (ROS) assay in bone marrow (BM) neutrophils post-Yersinia pseudotuberculosis infection[1]
- neutrophil ROS assays post-K. pneumonia exposure[2]
- neutrophil ROS assays in response to formylated-methionine-leucine-proline[3]
Biochem/physiol Actions
Features and Benefits
1 of 1
This Item | |||
|---|---|---|---|
| assay ≥98% (HPLC) | assay ≥98% | assay ≥90% | assay ≥98% (titration) |
| solubility 2 M NH4OH: 50 mg/mL, clear to slightly hazy | solubility 1 M NH4OH: 50 mg/mL, clear to slightly hazy, colorless to light yellow-green | solubility glacial acetic acid: 50 mg/mL, clear, colorless to yellow | solubility water: 50 mg/mL, clear to very slightly hazy, colorless to faint red |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 300 |
| form powder | form powder | form powder | form powder and chunks |
| mp 300 °C (lit.) | mp 274-275 °C (lit.) | mp 259-260 °C (lit.) | mp - |
signalword
Warning
hcodes
Hazard Classifications
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, Gloves
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