Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5,7-Dibromo-1,3-dihydroindol-2-one
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

23872-19-7

23872-19-7 structure

23872-19-7 structure

Name: 5,7-DIBROMO-1,3-DIHYDRO-INDOL-2-ONE
Chemical Name: 5,7-Dibromo-1,3-dihydroindol-2-one
CAS Number: 23872-19-7
Molecular Formula: C₈H₅Br₂NO
Molecular Weight: 290.93900
Create Date: 2018-12-31 21:02:38
Modify Date: 2025-09-24 19:46:58

Name	5,7-Dibromo-1,3-dihydroindol-2-one
Synonyms	5,7-DIBROMO-1,3-DIHYDRO-INDOL-2-ONE 5,7-Dibrom-oxindol 5,7-dibromo-2-indolinone 5,7-Dibrom-indolin-2-on 5,7-dibromo-indolin-2-one

Molecular Formula	C₈H₅Br₂NO
Molecular Weight	290.93900
Exact Mass	288.87400
PSA	29.10000
LogP	2.84420

HS Code	2933790090

59-48-3 structure

59-48-3

~%

23872-19-7 structure

23872-19-7

Literature: Sumpter et al. Journal of the American Chemical Society, 1945 , vol. 67, p. 1656

Precursor 1
59-48-3
DownStream 0

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

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