1,3,5PYRAZOLONE

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Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +8617392709771
Email: 1097@dideu.com
Products Intro: Product Name:1,3,5PYRAZOLONE
CAS:137-44-0
Purity:99.0% Package:1KG;|25KG
Company Name: Capot Chemical Co.,Ltd.
Tel: +8613336195806
Email: sales@capot.com
Products Intro: Product Name:1H-pyrazol-5(4H)-one
CAS:137-44-0
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Blocksynth Pharmaceutical Technology Co.,Ltd
Tel: 0086-19817745290; +8619817745290
Email: bd@blocksynth.com
Products Intro: Product Name:2-Pyrazolin-5-one
CAS:137-44-0
Purity:99% Package:25KG;5KG;1KG
Company Name: Nextpeptide Inc
Tel: +86-0571-81612335 +8613336028439
Email: sales@nextpeptide.com
Products Intro: Product Name:1H-Pyrazol-5(4H)-one
CAS:137-44-0
Purity:NLT 98% Package:5KG;1KG
Company Name: SUZHOU SENFEIDA CHEMICAL CO.,LTD
Tel: +86-0512-83500002 +8618662433356
Email: 3899766280@qq.com
Products Intro: Product Name:1.3.5 pyrazolone
Purity:99% Package:200KG

1,3,5PYRAZOLONE manufacturers

  • 1,3,5PYRAZOLONE
  • 1,3,5PYRAZOLONE pictures
  • $0.00 / 1KG
  • 2025-12-24
  • CAS:137-44-0
  • Min. Order: 1KG
  • Purity: 99.0%
  • Supply Ability: 1000KG
  • 1,3,5PYRAZOLONE
  • 1,3,5PYRAZOLONE pictures
  • $17.00 / 1g
  • 2024-10-22
  • CAS:137-44-0
  • Min. Order: 1g
  • Purity: 95%
  • Supply Ability: 1KG
1,3,5PYRAZOLONE Basic information
Product Name:1,3,5PYRAZOLONE
Synonyms:5-PYRAZOLONE;1,3,5PYRAZOLONE;2-Pyrazolin-5-one;1H-pyrazol-5(4H)-one;3H-Pyrazol-3-one, 2,4-dihydro-;NSC 243823;2,4-Dihydro-pyrazol-3-one;1,4-dihydropyrazol-5-one
CAS:137-44-0
MF:C3H4N2O
MW:84.08
EINECS:
Product Categories:
Mol File:137-44-0.mol
1,3,5PYRAZOLONE Structure
1,3,5PYRAZOLONE Chemical Properties
Melting point 268℃
Boiling point 143-144℃ (0.3 Torr)
density 1.44±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
form powder to lump
pka13.06±0.20(Predicted)
color White to Light yellow
InChIInChI=1S/C3H4N2O/c6-3-1-2-4-5-3/h2H,1H2,(H,5,6)
InChIKeyZRHUHDUEXWHZMA-UHFFFAOYSA-N
SMILESN1=CCC(=O)N1
CAS DataBase Reference137-44-0
Safety Information
HS Code 2933.19.9000
MSDS Information
1,3,5PYRAZOLONE Usage And Synthesis
1,3,5PYRAZOLONE Preparation Products And Raw materials
Tag:1,3,5PYRAZOLONE(137-44-0) Related Product Information
1-(4'-Sulfophenyl)-3-carboxy-5-pyrazolone 1-(3'-Chlorophenyl)-3-methyl-5-pyrazolone 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one 3-AMINO-1-PHENYL-2-PYRAZOLIN-5-ONE PICROLONIC ACID 4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid Acid Yellow 42 ACID YELLOW 76 (C.I. 18850) 4-BENZOYL-3-METHYL-1-PHENYL-5-PYRAZOLINONE 4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+% 1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one BISPYRAZOLONE 4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzoic acid Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate 1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one 3-Methyl-2-pyrazolin-5-one Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate 4-(2-HYDROXYETHYL)-3-METHYL-2-PYRAZOLIN-5-ONE