2-Methyl-2-propanyl 3-(cyanoacetyl)-1-pyrrolidinecarboxylate

Modify Date: 2024-09-28 12:27:18

2-Methyl-2-propanyl 3-(cyanoacetyl)-1-pyrrolidinecarboxylate Structure
2-Methyl-2-propanyl 3-(cyanoacetyl)-1-pyrrolidinecarboxylate structure
Common Name 2-Methyl-2-propanyl 3-(cyanoacetyl)-1-pyrrolidinecarboxylate
CAS Number 660406-89-3 Molecular Weight 238.283
Density 1.1±0.1 g/cm3 Boiling Point 348.6±32.0 °C at 760 mmHg
Molecular Formula C12H18N2O3 Melting Point N/A
MSDS N/A Flash Point 164.6±25.1 °C

 Names

Name tert-butyl 3-(2-cyanoacetyl)pyrrolidine-1-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 348.6±32.0 °C at 760 mmHg
Molecular Formula C12H18N2O3
Molecular Weight 238.283
Flash Point 164.6±25.1 °C
Exact Mass 238.131744
PSA 70.40000
LogP 0.43
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.494

 Safety Information

HS Code 2933990090

 Synthetic Route

~%

2-Methyl-2-propanyl 3-(cyanoacetyl)-1-pyrrolidinecarboxylate Structure

2-Methyl-2-prop...

CAS#:660406-89-3

Literature: MITSUBISHI PHARMA CORPORATION Patent: WO2004/14910 A1, 2004 ; Location in patent: Page 69-70 ; WO 2004/014910 A1

 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

ab3356
2-Methyl-2-propanyl 3-(cyanoacetyl)-1-pyrrolidinecarboxylate
tert-butyl 3-cyanoacetyl-1-pyrrolidinecarboxylate
1-Pyrrolidinecarboxylic acid, 3-(2-cyanoacetyl)-, 1,1-dimethylethyl ester