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

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

5342-91-6

5342-91-6 structure

5342-91-6 structure

Name: 1H-Isoindol-1-one,2,3-dihydro-2-methyl-
Chemical Name: 2,3-dihydro-2-methyl-1H-isoindol-1-one
CAS Number: 5342-91-6
Molecular Formula: C₉H₉NO
Molecular Weight: 147.17400
Create Date: 2018-08-17 17:07:30
Modify Date: 2025-08-25 23:21:30

Name	2,3-dihydro-2-methyl-1H-isoindol-1-one
Synonyms	2-Methyl-isoindolin-1-on N-methylphthalimidine 2-methyl-2,3-dihydroisoindol-1-one 2-methylisoindolin-1-one 2-methyl-2,3-dihydro-1H-isoindol-1-one

Density	1.167g/cm3
Boiling Point	288.1ºC at 760 mmHg
Molecular Formula	C₉H₉NO
Molecular Weight	147.17400
Flash Point	135.3ºC
Exact Mass	147.06800
PSA	20.31000
LogP	1.21010
Index of Refraction	1.584

HS Code	2933790090

Precursor 0
DownStream 1
88-99-3

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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