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

CAS No.
119-17-5
Chemical Name:
1-(3-Sulfophenyl)-3-methyl-5-pyrazolone
Synonyms
1,3-SPMP;3-PYRAZOLIC ACID;Pyrazolic acid 3;m-SMP (1 : 3 PMP) ;Phenylmethylpyrazole-3-acid;Methylphenylpyrazolone-3-sulfonic acid;1-(M-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE;1-(3-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE;1-(3'-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE;3-METHYL-1-(3'-SULFOPHENYL)-5-PYRAZOLONE
CBNumber:
CB1260119
Molecular Formula:
C10H10N2O4S
Molecular Weight:
254.26
MDL Number:
MFCD00043811
MOL File:
119-17-5.mol
Last updated:2025-01-27 09:38:02

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

Melting point 335 °C (lit.)
Density 1.53±0.1 g/cm3(Predicted)
vapor pressure 0.001Pa at 20℃
storage temp. 2-8°C
pka -0.73±0.30(Predicted)
form Powder
LogP -2.05 at 23℃
CAS DataBase Reference 119-17-5(CAS DataBase Reference)
FDA UNII 6761OLY7MK
EPA Substance Registry System Benzenesulfonic acid, 3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)- (119-17-5)
UNSPSC Code 12352100

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H317
Precautionary statements  P280
Hazard Codes  Xi
Risk Statements  43
Safety Statements  36/37
WGK Germany  1

1-(3-Sulfophenyl)-3-methyl-5-pyrazolone price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0016685 1-(3'-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE 95.00% 119-17-5 25G $1121.91 2021-12-16 Buy
American Custom Chemicals Corporation CHM0016685 1-(3'-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE 95.00% 119-17-5 500G $4519.92 2021-12-16 Buy
Chemenu CM189050 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonicacid 95% 119-17-5 100g $443 2021-12-16 Buy
Crysdot CD11335052 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonicacid 95+% 119-17-5 100g $469 2021-12-16 Buy
Product number Packaging Price Buy
CHM0016685 25G $1121.91 Buy
CHM0016685 500G $4519.92 Buy
CM189050 100g $443 Buy
CD11335052 100g $469 Buy

1-(3-Sulfophenyl)-3-methyl-5-pyrazolone Chemical Properties,Uses,Production

Chemical Properties

light yellow crystalline powder

Uses

1-(3-Sulfophenyl)-3-methyl-5-pyrazolone [1-(3′-sulfophenyl)-3-methyl-5-pyrazolone] may be used to synthesize α-Pigment Yellow 191.

Global( 163)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21632 55
Hangzhou FandaChem Co.,Ltd.
008657128800458; +8615858145714 FandaChem@Gmail.com China 8241 55
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28172 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49476 58
career henan chemical co
+86-0371-86658258 +8613203830695 factory@coreychem.com China 29809 58
SIMAGCHEM CORP
+86-13806087780 sale@simagchem.com China 17365 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Henan Yufu New Materials Co.,Ltd
sales@yufluoro.com China 300 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com China 52849 58
LEAP CHEM CO., LTD.
+86-852-30606658 market18@leapchem.com China 24727 58

View Lastest Price from 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-(3-Sulfophenyl)-3-methyl-5-pyrazolone pictures 2021-08-12 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone
119-17-5
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
1-(3-Sulfophenyl)-3-methyl-5-pyrazolone pictures 2020-01-05 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone
119-17-5
US $1.00 / KG 1KG 99% 1kg-1000kg Career Henan Chemical Co

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

1-(M-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE 1-(3'-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE 1-(3-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE 3-PYRAZOLIC ACID (4,5-dihydro-3-methyl-5-oxo-1h-pyrazol-1-yl)benzenesulphonic acid 3-Methyl-1-(3-sulfophenyl)-2-pyrazolin-5-one 3-(5-keto-3-methyl-4H-pyrazol-1-yl)benzenesulfonic acid Benzenesulfonic acid, 3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)- Benzenesulfonic acid, m-(3-methyl-5-oxo-2-pyrazolin-1-yl)- Benzenesulfonic acid, m-(3-methyl-5-oxo-2-pyrazolin-1-yl)- (8CI) 1-(M-SULPHOPHENYL)-3-PYRAZOLONE:[1-(3'SULFOPHENYL)-3-METHYL-5-PYRAZOLONE] 3-METHYL-1-(3'-SULFOPHENYL)-5-PYRAZOLONE m-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid 1-(3-Sulphophenyl)-3-Methyl-5-Pyrazolone 1-(2 : 5 Dichloro -4- Sulphophenyl) -3- Carboxy -5- Pyrazolone m-SMP (1 : 3 PMP) 3-Methyl-1-[m-sulfophenyl]-2-pyrazolin-5-one m-(3-Methyl-5-oxo-2-pyrazolin-1-yl) benzenesulfonic acid Methylphenylpyrazolone-3-sulfonic acid Phenylmethylpyrazole-3-acid 3-(4,5-dihydro-3-methyl-5-oxo-1h-pyrazol-1-yl)-benzenesulfonicaci 1-(3-sulfophenyl)-3-methyl-2-pyrazolin-5-one Pyrazolic acid 3 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone, 3-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid 1-(3-Sulfophenyl)-3-methyl-1H-pyrazole-5(4H)-one 1-(3-Sulfophenyl)-3-methyl-5(4H)-pyrazolone 3-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid 3-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid m-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzolsulfonsure 1-(3''-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE 95% 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid 1-(3-Sulfophenyl)-3-methyl-2-pyrazolin-5-one 95% 3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid TIANFUCHEM--High purity 119-17-5 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone 1,3-SPMP 3-(3-methyl-5-oxo-1-pyrazol-1-iumyl)benzenesulfonic acid 3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonicaci 1-(3'-Sulfophenyl)-3-metheyl-5-Pyrazolone 119-17-5 C10H10N2O4S Pyrazoles Intermediates of Dyes and Pigments