1-(3-Sulfophenyl)-3-methyl-2-pyrazolin-5-one

BGC Id:	822678801493
CAS No:	119-17-5
Synonyms:	pyrazolic acid 3 ; 1-(3'-sulfophenyl)-3-methyl-5-pyrazolone ; 1-(3-sulfophenyl)-3-methyl-5-pyrazolone ; phenylmethylpyrazole-3-acid ; 3-pyrazolic acid ; m-smp (1 : 3 pmp) ; methylphenylpyrazolone-3-sulfonic acid ; 3-methyl-1-(3'-sulfophenyl)-5-pyrazolone ; 1-(3-sulphophenyl)-3-methyl-5-pyrazolone ; 1-(m-sulfophenyl)-3-methyl-5-pyrazolone
Molecular Formula:	C10H10N2O4S
Molecular Weight:	254.26
EINECS:	204-303-0

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Synonyms:

pyrazolic acid 3 ; 1-(3'-sulfophenyl)-3-methyl-5-pyrazolone ; 1-(3-sulfophenyl)-3-methyl-5-pyrazolone ; phenylmethylpyrazole-3-acid ; 3-pyrazolic acid ; m-smp (1 : 3 pmp) ; methylphenylpyrazolone-3-sulfonic acid ; 3-methyl-1-(3'-sulfophenyl)-5-pyrazolone ; 1-(3-sulphophenyl)-3-methyl-5-pyrazolone ; 1-(m-sulfophenyl)-3-methyl-5-pyrazolone

CAS:

119-17-5

EINECS:

204-303-0

Molecular Formula:

C10H10N2O4S

MDL:

MFCD00043811

SMILES:

NNC1=CC=C(C2=NON=C12)[N+]([O-])=O

Properties

Molecular Weight:

254.26 g·mol−1

Melting point:

335 °C(lit.)

Physical Description:

light yellow crystalline powder

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

43 (R)

Safety Codes:

36/37 (S)

WGK Germany:

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 119-17-5?

In addition to the providers presented here for 1-(3-Sulfophenyl)-3-methyl-2-pyrazolin-5-one with the CAS number 119-17-5, there are other 26 providers with slightly different product names available for this CAS number.

1-(3'-Sulfophenyl)-3-methyl-5-pyrazolone

3-(3-Methyl-5-oxo-1-pyrazol-1-iumyl)benzenesulfonic acid

+2 additional providers that we know from the past

3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzene-1-sulfonic acid

Xingrui Industry Co., Limited +1 additional providers that we know from the past