Maleic acid, mono(4-methylpiperazide)

Names

[ CAS No. ]:
42574-70-9

[ Name ]:
Maleic acid, mono(4-methylpiperazide)

[Synonym ]:
(Z)-4-(4-methylpiperazin-1-yl)-4-oxobut-2-enoic acid

Chemical & Physical Properties

[ Density]:
1.23g/cm3

[ Boiling Point ]:
402.6ºC at 760 mmHg

[ Molecular Formula ]:
C9H14N2O3

[ Molecular Weight ]:
198.21900

[ Flash Point ]:
197.3ºC

[ Exact Mass ]:
198.10000

[ PSA ]:
60.85000

[ Index of Refraction ]:
1.537

Safety Information

[ HS Code ]:
2933599090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methylpiperazine
  • Maleic anhydride

DownStream

Customs

[ HS Code ]: 2933599090

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • n-(4-methoxyphenyl)maleamic acid
  • maleic acid mono(2-ethylhexyl) ester
  • MALEIC ACID, MONO-2-ACRYLOXYETHYL ESTER
  • MALEIC ACID MONO(2-ETHYLHEXYL) ESTER
  • Butanedioic acid, mono[[4-(hydroxymethyl)phenyl]methyl] ester (9CI)
  • phosphoric acid mono-[4-(7,8-dimethyl-2,4-dioxo-3,4-dihydro-2H-benzo[g]pteridin-10-yl)-butyl] ester
  • 1-(3-Cyclopropyl-3-hydroxypropyl)-3-(4-methoxyphenethyl)urea
  • 1-(3-Cyclopropyl-3-hydroxypropyl)-3-(naphthalen-1-ylmethyl)urea
  • 1-(4-Butoxyphenyl)-3-(3-cyclopropyl-3-hydroxypropyl)urea
  • N-(3-hydroxy-4,4-dimethylpentyl)-2-(p-tolyloxy)acetamide
  • N-(3-hydroxy-4,4-dimethylpentyl)-4-propyl-1,2,3-thiadiazole-5-carboxamide
  • N-(3-hydroxy-4,4-dimethylpentyl)-4-(trifluoromethyl)benzamide
  • N-(3-hydroxy-4,4-dimethylpentyl)-7-methoxybenzofuran-2-carboxamide
  • 2-ethoxy-N-(3-hydroxy-4,4-dimethylpentyl)-1-naphthamide
  • 1-(4-fluorophenyl)-N-(3-hydroxy-4,4-dimethylpentyl)cyclopropanecarboxamide
  • N-(3-hydroxy-4,4-dimethylpentyl)-3,4-dimethylbenzenesulfonamide
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