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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,3-Dimethoxyindolin-2-one
Price: ￥678.0/1g
Purity: 95.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

66346-69-8

66346-69-8 structure

66346-69-8 structure

Name: 3,3-Dimethoxyindolin-2-one
Chemical Name: 3,3-Dimethoxyindolin-2-one
CAS Number: 66346-69-8
Molecular Formula: C₁₀H₁₁NO₃
Molecular Weight: 193.19900
Create Date: 2018-07-08 15:25:37
Modify Date: 2025-09-10 07:50:01

Name	3,3-Dimethoxyindolin-2-one
Synonyms	3,3-dimethoxy-1H-indol-2-one

Molecular Formula	C₁₀H₁₁NO₃
Molecular Weight	193.19900
Exact Mass	193.07400
PSA	51.05000
LogP	1.16940

Hazard Codes	Xi
HS Code	2933790090

91-56-5 structure

91-56-5

~76%

66346-69-8 structure

66346-69-8

Literature: Chugai Seiyaku Kabushiki Kaisha Patent: US5952511 A1, 1999 ;

Precursor 1
91-56-5
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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