N7251
4-Nitrocatechol sulfate dipotassium salt
chromogenic sulphatase substrate, crystalline
Synonym(s):
2-Hydroxy-5-nitrophenyl sulfate, 2-Hydroxy-5-nitrophenyl sulfate dipotassium salt monohydrate, p-Nitrocatechol sulfate dipotassium salt
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About This Item
Linear Formula:
C6H3NO7SK2
CAS Number:
Molecular Weight:
311.35
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
238-550-0
MDL number:
Beilstein/REAXYS Number:
3805018
Form:
crystalline
Quality level:
Product Name
4-Nitrocatechol sulfate dipotassium salt, crystalline
form
crystalline
Quality Level
color
yellow
storage temp.
−20°C
SMILES string
[K+].[K+].[O-]c1ccc(cc1OS([O-])(=O)=O)[N+]([O-])=O
InChI
1S/C6H5NO7S.2K/c8-5-2-1-4(7(9)10)3-6(5)14-15(11,12)13;;/h1-3,8H,(H,11,12,13);;/q;2*+1/p-2
InChI key
CKWWBDCAYRJAJB-UHFFFAOYSA-L
General description
4-Nitrocatechol sulfate is an aromatic sulfate.
Chromogenic sulfatase substrate.
Application
4-Nitrocatechol sulfate dipotassium salt has been used as a substrate in mucopolysaccharidoses VI (MPS VI) analysis. It has also been used to measure the activity of glycosaminoglycan (GAG)-degrading enzymes-arylsulfatase B, and exoglycosidases.
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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Jin-Peng Sun et al.
The Journal of biological chemistry, 278(35), 33392-33399 (2003-06-18)
The pathogenic bacteria Yersinia are causative agents in human diseases ranging from gastrointestinal syndromes to bubonic plague. There is increasing risk of misuse of infectious agents, such as Yersinia pestis, as weapons of terror as well as instruments of warfare
Sandra Del Carmen Mendoza-Ruvalcaba et al.
Genetics and molecular biology, 43(1), e20180347-e20180347 (2020-02-28)
Mucopolysaccharidoses (MPS) are a group of genetic disorders, each resulting from the deficiency of one of the lysosomal enzymes that catabolizes mucopolysaccharides. For the accurate diagnosis of the disease, the quantification of a specific enzymatic activity is needed. In the
The convulsive effects of dopamine sulfate conjugates in rat brain.
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