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Detail of "5625-67-2"

  • MSDS Download
  • CAS Number:
  • 5625-67-2
  • Name:

  • 2-Piperazinone

  • Superlist Name:
  • Piperazin-2-one
  • Molecular Structure:
  • Formula:
  • C4H8N2O
  • Molecular Weight:
  • 100.12
  • Synonyms:
  • Piperazinone(8CI,9CI);2(1H)-Pyrazinone, tetrahydro-;2-Ketopiperazine;2-Oxopiperazine;3-Oxopiperazine;NSC 27441;Oxopiperazine;Piperazine-2-one;
  • Density:
  • 1.053 g/cm3
  • Melting Point:
  • 136-140 °C(lit.)
  • Boiling Point:
  • 307.1 °C at 760 mmHg
  • Flash Point:
  • 166.3 °C
  • Solubility:
  • Soluble in water. Soluble in ethanol, acetone, ethyl acetate
  • Appearance:
  • Colourless solid
  • Hazard Symbols:
  • IrritantXi
  • Risk Codes:
  • 36/37/38-43
  • Safety:
  • 26-36/37 Details
  • Transport Information:
  • UN 1759
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CAS No.5625-67-2 Piperazin-2-oneCompetitive Product

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CAS No.5625-67-2 Piperazin-2-one

Assay:98℅  Appearance:Inqury  Package:100g,500g,13...

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CAS No.5625-67-2 Piperazin-2-one

Product name:Piperazin-2-one

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Custom synthesis;Intermediates

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CAS No.5625-67-2 Piperazin-2-one

Piperazin-2-one

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CAS No.5625-67-2 Piperazin-2-one

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Supplier:Wanjie International [ China (Mainland)]

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CAS No.5625-67-2 Piperazin-2-one

Assay:98%  Appearance:yellow solid  Package:10g 25g 100g

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CAS No.5625-67-2 Piperazin-2-one

Assay:0.97  Package:1g,10g,100g

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CAS No.5625-67-2 Piperazin-2-one

2-Oxopiperazine Purity:97%; Size:5g

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PIPERAZIN-2-ONE

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Reference

Synthesis of 3-alkyl piperazin-2-one nucleosides with potential antiretroviral activity
Synthesis of 3-alkyl piperazin-2-one nucleosides with potential antiretroviral activity. Benjahad, Abdellah; Granet, Robert; Krausz, Pierre; Bosgiraud, Claudine; Delebassee, Sylvie (Laboratoire de Chimie des Substances Naturelles, Faculte des Sciences, Limoges 87060, Fr.). Nucleosides & Nucleotides, 15(11 & 12), 1849-1861 (English) 1996 Dekker. CODEN: NUNUD5. ISSN: 0732-8311. DOCUMENT TYPE: Journal CA Section: 33 (Carbohydrates) Section cross-reference(s): 1 Piperazinone nucleosides can be formed by N-glycosylation with 1-O-acetyl-2,3,5-tri-O-benzoyl-b-D-ribofuranose of either piperazin-2-ones or pyrazin-2-ones followed by redn. 186250-11-3 and 186250-10-2 are cas registry numbers of chemicals which are used as reagents here. of the heterocycle with rhodium on alumina. All the prepd. compds. were tested for their activity against the Visna virus, but did not show significant antiviral activity. .
Synthesis of 1-alkyl- and 1-aralkyl-4-acyl-2-piperazinones
Synthesis of 1-alkyl- and 1-aralkyl-4-acyl-2-piperazinones. Tsizin, Yu. S.; Sergovskaya, N. L.; Chernyak, S. A. (Inst. Med. Parazitol. Trop. Med., Moscow 119830, USSR). Khim. Geterotsikl. Soedin., (4), 514-17 (Russian) 1986. CODEN: KGSSAQ. ISSN: 0453-8234. DOCUMENT TYPE: Journal CA Section: 28 (Heterocyclic Compounds (More Than One Hetero Atom)) Piperazinones I (R1 = PhCH2, PhCH2CH2, Et; R2 = H, Ph; R3 = Ph, 4-O2NC6H4, cyclohexyl) were prepd. 107235-81-4 is just another one chemical used in this study. in 62-87% yields by cyclization of R1NHCHR2CH2NHCOR3 (obtained by acylation of R1NHCHR2CH2NH2) by ClCH2COCl in C6H6 contg. KOCMe3. .
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