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About This Item
Linear Formula:
C6H3ClN2O4S · NH3
CAS Number:
Molecular Weight:
251.65
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
MDL number:
Beilstein/REAXYS Number:
5200152
Product Name
4-Chloro-7-sulfobenzofurazan ammonium salt,
assay
>98%
Quality Segment
form
powder
color
brown, light yellow
mp
>300 °C (lit.)
solubility
water: 50 mg/mL, clear, dark yellow
fluorescence
λex 360 nm; λem 410 nm (pH 8.5), λex 383 nm; λem 528 nm (Reaction product)
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
N.OS(=O)(=O)c1ccc(Cl)c2nonc12
InChI
1S/C6H3ClN2O4S.H3N/c7-3-1-2-4(14(10,11)12)6-5(3)8-13-9-6;/h1-2H,(H,10,11,12);1H3
InChI key
QFHXPBLOMHGYOC-UHFFFAOYSA-N
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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Related Content
X P Chen et al.
Journal of chromatography. B, Biomedical sciences and applications, 709(1), 19-25 (1998-07-08)
Fluorescent adducts of 4-chloro-7-sulphobenzofurazan with cysteine, cysteinylglycine, reduced glutathione and N-acetylcysteine were prepared. Adducts were separated by HPLC on a 3-mm Nova-Pak C18 reversed-phase column using isocratic elution with a solvent of acetonitrile-0.15 M phosphoric acid (5:95) buffered at pH
R Sutton et al.
European journal of biochemistry, 142(2), 387-392 (1984-07-16)
Bovine heart mitochondrial ATPase is inhibited after covalent modification with 4-chloro-7-nitrobenzofuroxan. The kinetics of the reaction are indistinguishable from those for the reaction of an essential tyrosine residue of the ATPase with 4-chloro-7-nitrobenzofurazan that have been described previously [Ferguson et
Ammonium 4-chloro-7-sulfobenzofurazan: a new fluorigenic thiol-specific reagent.
J L Andrews et al.
Archives of biochemistry and biophysics, 214(1), 386-396 (1982-03-01)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| C1154-100MG | 04061832341927 |
