CAS 25664-81-7|disodium p-[4,5-dihydro-4-[[2-methoxy-5-methyl-4-[[2-(sulphonatooxy)ethyl]sulp

Introduction：Basic information about CAS 25664-81-7|disodium p-[4,5-dihydro-4-[[2-methoxy-5-methyl-4-[[2-(sulphonatooxy)ethyl]sulp, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Synonyms

Common Name	disodium p-[4,5-dihydro-4-[[2-methoxy-5-methyl-4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate
CAS Number	25664-81-7	Molecular Weight	634.56800
Density	/	Boiling Point	/
Molecular Formula	C₂₀H₂₀N₄Na₂O₁₁S₃	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	disodium,4-[4-[[2-methoxy-5-methyl-4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]benzenesulfonate
Synonym	More Synonyms

Chemical & Physical Properties

Molecular Formula	C₂₀H₂₀N₄Na₂O₁₁S₃
Molecular Weight	634.56800
Exact Mass	634.00900
PSA	249.53000
LogP	3.77620
InChIKey	VMRASBDRVJTOLR-UHFFFAOYSA-L
SMILES	COc1cc(S(=O)(=O)CCOS(=O)(=O)[O-])c(C)cc1N=NC1C(=O)N(c2ccc(S(=O)(=O)[O-])cc2)N=C1C.[Na+].[Na+]

Synonyms

EINECS 263-417-9

EINECS 247-170-4

disodium 4-{4-[(e)-(2-methoxy-5-methyl-4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]-3-methyl-5-oxo-4,5-dihydro-1h-pyrazol-1-yl}benzenesulfonate

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