(5E)-5-hydroxyimino-4-oxo-pentanoic acid

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Names

[ CAS No. ]:
5451-08-1

[ Name ]:
(5E)-5-hydroxyimino-4-oxo-pentanoic acid

[Synonym ]:
5-Hydroxyimino-4-oxo-valeriansaeure
5-hydroxyimino-4-oxo-valeric acid

Chemical & Physical Properties

[ Density]:
1.35g/cm3

[ Boiling Point ]:
390ºC at 760 mmHg

[ Molecular Formula ]:
C₅H₇NO₄

[ Molecular Weight ]:
145.11300

[ Flash Point ]:
189.7ºC

[ Exact Mass ]:
145.03800

[ PSA ]:
86.96000

[ Index of Refraction ]:
1.512

Safety Information

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Related Compounds

5-(2-bromophenyl)-4-oxo-pentanoic acid benzylamide
5-(4-bromophenyl)-5-oxo-pentanoic acid
5-(4-methoxyphenyl)-5-oxo-pentanoic acid
2-acetamido-5-(4-chlorophenyl)-5-oxo-pentanoic acid
2-acetamido-5-(4-acetamidophenyl)-5-oxo-pentanoic acid
2-acetamido-5-(4-methylphenyl)-5-oxo-pentanoic acid
Tert-butyl 3-(2-ethoxy-2-oxoethyl)-3-(3-ethoxy-3-oxopropanamido)azetidine-1-carboxylate
Tert-butyl 8-methyl-5-oxa-2,8-diazaspiro[3.5]nonane-2-carboxylate
Tert-butyl 3-((2-chloroacetamido)methyl)-3-hydroxyazetidine-1-carboxylate
(S)-5',6'-Dihydrospiro[piperidine-4,4'-pyrrolo[1,2-b]pyrazol]-5'-amine
tert-butyl (2S,4S)-2-(hydroxymethyl)-4-(methoxymethyl)pyrrolidine-1-carboxylate
4-(1-isopropyl-1H-pyrazol-3-yl)pyridin-2-amine
6-(1-Isopropyl-1H-pyrazol-4-yl)pyrimidin-4-amine
6-[1-(1-Methylethyl)-1H-pyrazol-4-yl]-2-pyridinamine
4-Fluoro-3-[1-(1-methylethyl)-1H-pyrazol-4-yl]benzenamine
4-[1-(1-Methylethyl)-1H-pyrazol-4-yl]-2-pyrimidinamine

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