tert-Butyl 5-chloro-3-oxo-3H-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylate

Modify Date: 2024-01-05 07:22:58

tert-Butyl 5-chloro-3-oxo-3H-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylate Structure
tert-Butyl 5-chloro-3-oxo-3H-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylate structure
Common Name tert-Butyl 5-chloro-3-oxo-3H-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylate
CAS Number 849106-20-3 Molecular Weight 337.798
Density 1.3±0.1 g/cm3 Boiling Point 499.2±45.0 °C at 760 mmHg
Molecular Formula C17H20ClNO4 Melting Point N/A
MSDS N/A Flash Point 255.7±28.7 °C

 Names

Name tert-Butyl 5-chloro-3-oxo-3H-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 499.2±45.0 °C at 760 mmHg
Molecular Formula C17H20ClNO4
Molecular Weight 337.798
Flash Point 255.7±28.7 °C
Exact Mass 337.108093
PSA 55.84000
LogP 3.18
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.585
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Spiro[isobenzofuran-1(3H),4'-piperidine]-1'-carboxylic acid, 5-chloro-3-oxo-, 1,1-dimethylethyl ester
tert-butyl 5-chloro-3-oxospiro[2-benzofuran-1,4'-piperidine]-1'-carboxylate
2-Methyl-2-propanyl 5-chloro-3-oxo-1'H,3H-spiro[2-benzofuran-1,4'-piperidine]-1'-carboxylate