7-Bromoisatin

Modify Date: 2025-08-22 10:51:04

7-Bromoisatin Structure
7-Bromoisatin structure
Common Name 7-Bromoisatin
CAS Number 20780-74-9 Molecular Weight 226.027
Density 1.8±0.1 g/cm3 Boiling Point N/A
Molecular Formula C8H4BrNO2 Melting Point 199ºC
MSDS Chinese USA Flash Point N/A
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 7-bromo-1h-indole-2,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Melting Point 199ºC
Molecular Formula C8H4BrNO2
Molecular Weight 226.027
Exact Mass 224.942535
PSA 46.17000
LogP 1.24
Index of Refraction 1.650
InChIKey OCVKSIWBTJCXPV-UHFFFAOYSA-N
SMILES O=C1Nc2c(Br)cccc2C1=O

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302-H315-H318-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn: Harmful;
Risk Phrases R22
Safety Phrases 26-39
RIDADR NONH for all modes of transport
HS Code 2933990090

 Synthetic Route

~92%

7-Bromoisatin Structure

7-Bromoisatin

CAS#:20780-74-9

Literature: ENDO PHARMACEUTICALS INC.; SMITH, Roger, Astbury; THOMPSON, Scott, Kevin; HOSAHALLI, Subramanya; BEJUGAM, Mallesham; NANDURI, Srinivas; PANIGRAHI, Sunil, Kumar; MAHALINGAM, Natarajan Patent: WO2012/58671 A1, 2012 ; Location in patent: Page/Page column 106 ;

~9%

7-Bromoisatin Structure

7-Bromoisatin

CAS#:20780-74-9

Literature: Tetrahedron Letters, , vol. 41, # 47 p. 9089 - 9093

~%

7-Bromoisatin Structure

7-Bromoisatin

CAS#:20780-74-9

Literature: Journal of Medicinal Chemistry, , vol. 50, # 1 p. 21 - 39

~%

7-Bromoisatin Structure

7-Bromoisatin

CAS#:20780-74-9

Literature: Journal of Medicinal Chemistry, , vol. 47, # 8 p. 1882 - 1885

~81%

7-Bromoisatin Structure

7-Bromoisatin

CAS#:20780-74-9

Literature: Ma; Wu Tetrahedron Letters, 2000 , vol. 41, # 47 p. 9089 - 9093

~%

7-Bromoisatin Structure

7-Bromoisatin

CAS#:20780-74-9

Literature: Tetrahedron Letters, , vol. 41, # 47 p. 9089 - 9093

~%

7-Bromoisatin Structure

7-Bromoisatin

CAS#:20780-74-9

Literature: Journal of Agricultural and Food Chemistry, , vol. 59, # 18 p. 9892 - 9900

~%

7-Bromoisatin Structure

7-Bromoisatin

CAS#:20780-74-9

Literature: Justus Liebigs Annalen der Chemie, , vol. 388, p. 34

 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

7-bromoindoline-2,3-dione
MFCD00774354
7-Bromo-2,3-indolinedione
1H-Indole-2,3-dione, 7-bromo-
7-Bromoindole-2,3-dione
1H-7-bromoindole-2,3-dione
7-Bromoindole-1H-2,3-dione
7-Bromo-2,3-dioxoindoline
7-monobromoisatin
7-Bromo-1H-indole-2,3-dione
7-Bromoisatin
7-bromo-2,3-dioxoindole
7-Bromo-isatin
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