Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-nitroindolin-2-one
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Nitrooxidole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4-nitroindolin-2-one
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

61394-51-2

61394-51-2 structure

61394-51-2 structure

Name: 4-nitroindolin-2-one
Chemical Name: 4-nitro-1,3-dihydroindol-2-one
CAS Number: 61394-51-2
Molecular Formula: C₈H₆N₂O₃
Molecular Weight: 178.14500
Create Date: 2018-10-16 07:24:33
Modify Date: 2025-08-25 18:09:06

Name	4-nitro-1,3-dihydroindol-2-one
Synonyms	4-Nitro-1,3-dihydro-2H-indol-2-one RD-0165 4-Nitroindolin-2-one 4-nitro-oxindole 4-NITRO-2-OXINDOLE

Density	1.449
Molecular Formula	C₈H₆N₂O₃
Molecular Weight	178.14500
Exact Mass	178.03800
PSA	74.92000
LogP	1.75060

Hazard Codes	Xn
HS Code	2933790090

4769-97-5 structure

4769-97-5

~%

61394-51-2 structure

61394-51-2

Literature: MERCK and CO., INC. Patent: WO2007/61692 A2, 2007 ; Location in patent: Page/Page column 91 ; WO 2007/061692 A2

86162-90-5 structure

86162-90-5

~%

61394-51-2 structure

61394-51-2

Literature: SCHERING AKTIENGESELLSCHAFT Patent: WO2005/34939 A1, 2005 ; Location in patent: Page/Page column 74 ;

Precursor 2
4769-97-5 86162-90-5
DownStream 1
54523-76-1

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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