SPIRO[CYCLOPENTANE-1,3'-[3H]INDOL]-2'(1'H)-ONE,5'-BROMO-

Modify Date: 2024-01-11 19:08:10

SPIRO[CYCLOPENTANE-1,3'-[3H]INDOL]-2'(1'H)-ONE,5'-BROMO- Structure
SPIRO[CYCLOPENTANE-1,3'-[3H]INDOL]-2'(1'H)-ONE,5'-BROMO- structure
Common Name SPIRO[CYCLOPENTANE-1,3'-[3H]INDOL]-2'(1'H)-ONE,5'-BROMO-
CAS Number 304876-16-2 Molecular Weight 266.13400
Density 1.576g/cm3 Boiling Point 415.756ºC at 760 mmHg
Molecular Formula C12H12BrNO Melting Point N/A
MSDS N/A Flash Point 205.242ºC

 Names

Name 5-bromospiro[1H-indole-3,1'-cyclopentane]-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.576g/cm3
Boiling Point 415.756ºC at 760 mmHg
Molecular Formula C12H12BrNO
Molecular Weight 266.13400
Flash Point 205.242ºC
Exact Mass 265.01000
PSA 29.10000
LogP 3.35100
Index of Refraction 1.655

 Safety Information

HS Code 2933990090

 Synthetic Route

~93%

SPIRO[CYCLOPENTANE-1,3'-[3H]INDOL]-2'(1'H)-ONE,5'-BROMO- Structure

SPIRO[CYCLOPENT...

CAS#:304876-16-2

Literature: American Home Products Corporation; Ligand Pharmaceuticals, Inc. Patent: US6355648 B1, 2002 ; Location in patent: Page column 46 ; US 6355648 B1

~%

SPIRO[CYCLOPENTANE-1,3'-[3H]INDOL]-2'(1'H)-ONE,5'-BROMO- Structure

SPIRO[CYCLOPENT...

CAS#:304876-16-2

Literature: Fensome, Andrew; Bender, Reinhold; Cohen, Jeffrey; Collins, Mark A; Mackner, Valerie A; Miller, Lori L; Ullrich, John W; Winneker, Richard; Wrobel, Jay; Zhang, Puwen; Zhang, Zhiming; Zhu, Yuan Bioorganic and medicinal chemistry letters, 2002 , vol. 12, # 23 p. 3487 - 3490

 Precursor & DownStream

Precursor  2

DownStream  0

 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

y6651