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

Modify Date: 2025-08-26 10:19:57

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
InChIKey DSJAYULUMZHCII-UHFFFAOYSA-N
SMILES O=C1Nc2ccc(Br)cc2C12CCCC2

 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

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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%

 Bioassay

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Name: Primary screen in NF54 nanoGlo assay, in single point, at 2uM, 72h
Source: ChEMBL
Target: Plasmodium falciparum
External Id: CHEMBL4888485
Total 1, Current Page 1 of 1
1

 Synonyms

y6651
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