Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Bromo-7-ethylindoline-2,3-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

34921-60-3

34921-60-3 structure

Name: 5-Bromo-7-ethylindoline-2,3-dione
Chemical Name: 5-Bromo-7-ethyl-1H-indole-2,3-dione
CAS Number: 34921-60-3
Molecular Formula: C₁₀H₈BrNO₂
Molecular Weight: 254.08000
Create Date: 2018-10-18 09:09:15
Modify Date: 2025-09-11 16:01:15

Name	5-Bromo-7-ethyl-1H-indole-2,3-dione
Synonyms	5-Bromo-7-ethylindoline-2,3-dione 5-bromo-7-ethyl-indole-2,3-dione 5-Brom-7-ethylisatin

Molecular Formula	C₁₀H₈BrNO₂
Molecular Weight	254.08000
Exact Mass	252.97400
PSA	46.17000
LogP	2.28430

HS Code	2933990090

849630-53-1

~73%

34921-60-3

Literature: SALMEDIX, INC. Patent: WO2005/33112 A2, 2005 ; Location in patent: Page/Page column 62; 99 ;

45762-41-2

34921-60-3

Literature: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK; LANDRY, Donald, W.; DENG, Shixian; ARANCIO, Ottavio; FIORITO, Joie; WASMUTH, Andrew Patent: WO2013/109738 A1, 2013 ;

Precursor 2
849630-53-1 45762-41-2
DownStream 0

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%

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