2-(4-methoxycarbonyl-5-methyl-2-oxo-1,3-dihydropyrrol-3-yl)acetic acid

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Names

[ CAS No. ]:
77978-73-5

[ Name ]:
2-(4-methoxycarbonyl-5-methyl-2-oxo-1,3-dihydropyrrol-3-yl)acetic acid

[Synonym ]:
4-Methoxycarbonyl-5-methyl-2-oxo-4-pyrrolin-3-essigsaeure
HMS547O03

Chemical & Physical Properties

[ Density]:
1.329g/cm3

[ Boiling Point ]:
482.2ºC at 760 mmHg

[ Melting Point ]:
160ºC

[ Molecular Formula ]:
C₉H₁₁NO₅

[ Molecular Weight ]:
213.18700

[ Flash Point ]:
245.4ºC

[ Exact Mass ]:
213.06400

[ PSA ]:
92.70000

[ Index of Refraction ]:
1.511

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Maleic anhydride
Methyl (Z)-3-aminocrotonate

DownStream

methyl 3-(2-methoxy-2-oxoethyl)-5-methyl-2-oxo-1,3-dihydropyrrole-4-carboxylate
METHYL 5-(ACETYLOXY)-4-(2-METHOXY-2-OXOETHYL)-2-METHYL-1H-PYRROLE-3-CARBOXYLATE
methyl 5-chloro-4-(2-methoxy-2-oxoethyl)-2-methyl-1H-pyrrole-3-carboxylate

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

N1-Benzhydryl-N1-methylethane-1,2-diamine
N-Methyl-N-[2-(pyridin-2-YL)ethyl]sulfamoyl chloride
rac-(2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(1H-pyrazol-3-yl)propanoic acid
3-Dibenzofurancarboxylic acid, 8-bromo-, methyl ester
2-[2-(2-Cyclohexylethylamino)ethylamino]acetic acid
6-(pyridin-3-yl)-1H-pyridin-2-one
3-(3-Fluorophenyl)but-2-enoic acid
4-(Methylthio)phenylacetyl chloride
iso-Miconazole (1-[1-(2,4-Dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-1H-imidazole)
2-(Isoxazol-4-yl)benzenesulfonamide

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