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

Modify Date: 2024-01-02 22:25:34

2-(4-methoxycarbonyl-5-methyl-2-oxo-1,3-dihydropyrrol-3-yl)acetic acid Structure
2-(4-methoxycarbonyl-5-methyl-2-oxo-1,3-dihydropyrrol-3-yl)acetic acid structure
Common Name 2-(4-methoxycarbonyl-5-methyl-2-oxo-1,3-dihydropyrrol-3-yl)acetic acid
CAS Number 77978-73-5 Molecular Weight 213.18700
Density 1.329g/cm3 Boiling Point 482.2ºC at 760 mmHg
Molecular Formula C9H11NO5 Melting Point 160ºC
MSDS N/A Flash Point 245.4ºC

 Names

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

 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

~69%

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

2-(4-methoxycar...

CAS#:77978-73-5

Literature: Dobeneck, Henning von; Brunner, Enno; Bunke, Holger; Metzner, Gerhard; Schmidt, Ruediger; et al. Liebigs Annalen der Chemie, 1981 , # 3 p. 410 - 424

 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%

 Synonyms

4-Methoxycarbonyl-5-methyl-2-oxo-4-pyrrolin-3-essigsaeure
HMS547O03