tert-Butyl (2R)-2-methylpyrrolidine-1-carboxylate

Modify Date: 2024-01-10 18:24:01

tert-Butyl (2R)-2-methylpyrrolidine-1-carboxylate Structure
tert-Butyl (2R)-2-methylpyrrolidine-1-carboxylate structure
Common Name tert-Butyl (2R)-2-methylpyrrolidine-1-carboxylate
CAS Number 137496-71-0 Molecular Weight 185.263
Density 1.0±0.1 g/cm3 Boiling Point 234.0±9.0 °C at 760 mmHg
Molecular Formula C10H19NO2 Melting Point N/A
MSDS Chinese USA Flash Point 95.3±18.7 °C
Symbol GHS05 GHS06 GHS09
GHS05, GHS06, GHS09
Signal Word Danger

 Names

Name tert-butyl (2S)-2-methylpyrrolidine-1-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 234.0±9.0 °C at 760 mmHg
Molecular Formula C10H19NO2
Molecular Weight 185.263
Flash Point 95.3±18.7 °C
Exact Mass 185.141586
PSA 29.54000
LogP 1.99
Vapour Pressure 0.1±0.5 mmHg at 25°C
Index of Refraction 1.463

 Safety Information

Symbol GHS05 GHS06 GHS09
GHS05, GHS06, GHS09
Signal Word Danger
Hazard Statements H301-H315-H318-H335-H400
Precautionary Statements P261-P273-P280-P301 + P310-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T: Toxic;N: Dangerous for the environment;
Risk Phrases R25;R37/38;R41;R50
Safety Phrases S26-S39-S45-S61
RIDADR UN 2810
HS Code 2933990090

 Synthetic Route

 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

2-Methyl-2-propanyl (2R)-2-methyl-1-pyrrolidinecarboxylate
2-methylpyrrolidine-1-carboxylic acid tert-butyl ester
tert-Butyl (2R)-2-methylpyrrolidine-1-carboxylate
2-Methyl-2-propanyl (2S)-2-methyl-1-pyrrolidinecarboxylate
1-Pyrrolidinecarboxylic acid, 2-methyl-, 1,1-dimethylethyl ester, (2R)-
1-Pyrrolidinecarboxylic acid, 2-methyl-, 1,1-dimethylethyl ester, (2S)-