3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one CAS:89-36-1-custom synthesis contract manufacturing
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one CAS:89-36-1
Structural Formula 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one CAS:89-36-1
Product Name 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
Synonym 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one;4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-Benzenesulfonic acid;3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one;Pyrazolic acid
CAS No. 89-36-1
Molecular Weight See details
Specifications Upon request
Packing Sea or Airworthy packing
Material Safety Data Sheet Upon request
Availability Please visit www.nbinno.com for our official company website or sending email to info@nbinno.com for more information.

Chemical Name: 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
Synonyms:1-(p-Sulfophenyl)-3-methyl-pyrazolon-(5);4-(3-methyl-5-oxo-2,5-dihydro-pyrazol-1-yl)-benzenesulfonic acid;Pyrazolic acid;4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzolsulfonsaeure;4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-Benzenesulfonic acid
Molecular Formula:C10H10N2O4S
Molecular Weight:254.26200
Physical and Chemical Properties:
Density:1.53 g/cm3
Boiling point:477ºC
Melting point:>252 °C (dec.)(lit.)
Flash point:/
Index of Refraction:1.667
Appearance:Light yellow crystalline powder
Packing: 25kg drum
Storage:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Application:It is mainly used for the organic synthesis of C.I. Acid Yellow 11; 25; 76; Reactive Yellow 17 (active golden KN-G) active yellow and other varieties of coupling components.

We are supplier of 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one CAS:89-36-1,We offer custom synthesis of various chemical compounds like 4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-Benzenesulfonic acid CAS:89-36-1 and custom manufacturing of 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one, please feel free to contact us for your demand of 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one,suppose you are looking for Pyrazolic acid factory, produer or manufacturer.

We place the highest value on the enduring nature of our customer relationships, the quality of our products and services and the continuity and integrity of our people.We are the premier choice for all your chemical needs, we offer products with the tightest specifications in the industry to make your work easier.With strong technical accumulation and innovative research and development capabilities, he is good at various types of chemical reactions such as hydrogenation, nitration, Suzuki coupling, cyanation, diazotization, bromination, wittig reaction, Grignard reaction, redox reaction and ultra-low temperature reaction.We have an efficient and professional project management team that can provide customized services from milligrams to tons according to customer requirements.In addition to our core competence in the standard unit operations of organic chemical synthesis, we offer specialised reaction technology, including innovative organometallic synthesis, catalytic transfer hydrogenation and the various operations required for synthesis of chiral compounds.

Experienced Reaction
Strong Products

5-(2-Bromoethyl)-2,3-Dihydrobenzofuran CAS:127264-14-6

Methyl 7-(3-hydroxy-5-oxo-1-cyclopenten-1-yl)heptanoate CAS:40098-26-8

2-nitro-5-(trifluoromethoxy)aniline CAS:2267-22-3

2-Methoxypyrazine CAS:3149-28-8

D-Homophenylalanine CAS:82795-51-5

Ethyl 2-BOC-aminothiazole-5-carboxylate CAS:302964-01-8

Contact us:


Add: 6F-5,No.163 Ruiqing Rd.,Ningbo Zhejiang 315000 China

Tel: 86-574-87319282 |

Fax: 86-574-27912196

E-mail: cdmo@nbinno.com