4-Chloro-3-[4-[4-(dimethylamino)benzylidene]-3-methyl-5-oxo-2-pyrazolin-1-yl]benzenesulfonic acid triethylammonium salt

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CAS 143193-48-0

Formula C25H32ClN4O4S

MDL MFCD00191913

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
353132495086	4-Chloro-3-[4-[4-(dimethylamino)benzylidene]-3-methyl-5-oxo-2-pyrazolin-1-yl]benzenesulfonic acid triethylammonium salt (353132495086)		on request	+ -

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Identify

Synonyms:

dye me 689t ; chloro((dimethylaminobenzylidene)methyl-oxopyrazo ; 4-chloro-3-[4-[4-(dimethylamino)benzylidene]-3-methyl-5-ox ; 1-(2-chloro-5-sulfophenyl)-3-methyl-4-(4-dimethylaminobenzyliden ; chloro((dimethylaminobenzylidene)methyl- oxopyrazolinyl)benzeneso3nh(c2h5)3 ; 1-(2-chloro-5-sulfophenyl)-3-methyl-4-(4-dimethylaminobenzylidene)-2-pyrazolin-5-onetriethylammoniumsalt ; 1-(2-chloro-5-sulfophenyl)-3-methyl-4-(4-dimethylaminobenzylidene)-2-pyrazolin-5-one triethylammonium salt ; 1-(2-chloro-5-sulfophenyl)-3-methyl-4-(4-dimethylaminobenzylidene)-2-pyrazolin-5-one triethylammmonium salt ; 4-chloro-3-[4-[4-(dimethylamino)benzylidene]-3-methyl-5-oxo-2-pyrazolin-1-yl]benzenesulfonic acid triethylammonium salt

CAS:

143193-48-0

EINECS:

Molecular Formula:

C25H32ClN4O4S

MDL:

MFCD00191913

SMILES:

CCN(CC)CC.CC1=NN(C(=O)/C1=CC2=CC=C(C=C2)N(C)C)C3=C(C=CC(=C3)S(=O)(=O)O)Cl

Properties

Molecular Weight:

521.07 g·mol−1

Melting point:

194-197 °C(lit.)

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

Prices

In the last 9 years, 1 prices are shown for »4-Chloro-3-[4-[4-(dimethylamino)benzylidene]-3-methyl-5-oxo-2-pyrazolin-1-yl]benzenesulfonic acid triethylammonium salt« as an example. This short excerpt serves as a guide and can be used as trend information. The shown prices are given in USD and range in year 2017 from USD 58.00 for 25g to USD 58.00 per 25g in 2017 .