CasNo.89-36-1,Factory Supply 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one,(89-36-1) Suppliers

1 Gram	Negotiable

Min.Order :1 Gram
Purity: 99.5%
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

1-(4'-Sulfophenyl)-3-methyl-5-pyrazolone 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one 4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-yl)benzenesulfonic acid

Quick Details

Appearance:solid
Application:intermediates
PackAge:bag
ProductionCapacity:500|Metric Ton|Day
Storage:keep in cool and dry place
Transportation:by sea or by air

Superiority:

EINECS:	201-901-3
Molecular Weight:	253.255
Molecular Formula:	C₁₀H₉N₂O₄S
Melting Point(℃):	>252℃ (dec.)
Water Solubility:	5 g/L (20℃)

3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one Basic information

Product Name: 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one

Synonyms: 4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-yl)benzenesulfonic acid;Pyrazolic acid;3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one,98%,pract.;4-acid pyrazolone;-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one;4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid;1-(4-Sulfophenyl)-3-methyl-5-pyrazolon;4-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid

CAS: 89-36-1

MF: C10H10N2O4S

MW: 254.26

EINECS: 201-901-3

Product Categories: Building Blocks;C10;Chemical Synthesis;Heterocyclic Building Blocks;Pyrazoles;Intermediates of Dyes and Pigments;Heterocyclic Compounds

Mol File: 89-36-1.mol

3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one Structure

3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one Chemical Properties

Melting point >252 °C (dec.)(lit.)

density 1.4456 (rough estimate)

refractive index 1.5650 (estimate)

pka pKa 4.90 (H2O t = 37 I = 0.15) (Uncertain)

Water Solubility 5 g/L (20 ºC)

BRN 619424

InChIKey CWJQQASJVVAXKL-UHFFFAOYSA-N

CAS DataBase Reference 89-36-1(CAS DataBase Reference)

EPA Substance Registry System Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)- (89-36-1)

Details:

Ality Holding Group Limited, established in 2007, is a comprehensive Chemical Supply Group with Patent Technology as its core. Ality Group operates branches in Hong Kong, Singapore and mainland China, including production bases in Shandong, Zhejiang and Fujian provinces.

Ality Group devotes to providing global retail customers and institutional clients with quality, comprehensive and diversified supplies.

Ality Group mainly provides Life Science Series, Fine Intermediates, Chemical Additives and Custom Manufactures; Ality Group, for retail and institutional clients, also provides OEM Services and R&D Services.

Ality Group upholds the creed that, Employees as the base, Customer as the core, Market as the direction, and Compliance as the principles, which is committed to creating the leading Chemical Supply Brand in the world.

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