Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,3,3-trimethyl-2,3-dihydro-1H-indol-2-one
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

20200-86-6

20200-86-6 structure

20200-86-6 structure

Name: 1,3,3-Trimethyl-2,3-dihydro-1H-indole-2-one
Chemical Name: 1,3,3-trimethylindol-2-one
CAS Number: 20200-86-6
Molecular Formula: C₁₁H₁₃NO
Molecular Weight: 175.22700
Create Date: 2018-12-30 23:33:17
Modify Date: 2025-08-29 16:51:16

Name	1,3,3-trimethylindol-2-one
Synonyms	1,3,3-trimethyl-2-oxyindole 1,3,3-trimethyl-1H-indol-2-one 1,3,3-Trimethyl-2-indolinone 1,3,3-trimethylindolin-2-one 2H-Indol-2-one,1,3-dihydro-1,3,3-trimethyl 1,3,3-Trimethyl-2,3-dihydro-1H-indole-2-one 1,3,3-trimethyloxindole 1,3,3-trimethyl-1,3-dihydroindol-2-one 2-Indolinone,1,3,3-trimethyl

Density	1.065g/cm3
Boiling Point	333.3ºC at 760 mmHg
Molecular Formula	C₁₁H₁₃NO
Molecular Weight	175.22700
Flash Point	156.8ºC
Exact Mass	175.10000
PSA	20.31000
LogP	2.00560
Vapour Pressure	0.000138mmHg at 25°C
Index of Refraction	1.539

HS Code	2933790090

Precursor 4
59-48-3 74-88-4 121217-73-0 647018-71-1
DownStream 3
19155-24-9 66113-37-9 953048-71-0

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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