Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-methylquinolin-2(1H)-one
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

2721-59-7

2721-59-7 structure

2721-59-7 structure

Name: 3-methylquinolin-2(1H)-one
Chemical Name: 3-methylquinolin-2(1H)-one
CAS Number: 2721-59-7
Molecular Formula: C₁₀H₉NO
Molecular Weight: 159.18500
Create Date: 2018-09-17 13:09:13
Modify Date: 2025-08-23 11:57:48

Name	3-methylquinolin-2(1H)-one
Synonyms	3-Methylquinolin-2-one 3-methyl-1H-quinolin-2-one 3-methyl-2-quinolone 3-Methylcarbostyril 3-Methyl-1,2-dihydroquinoline-2-one 3-Methyl-2(1H)-quinolinone

Density	1.136g/cm3
Boiling Point	346ºC at 760mmHg
Molecular Formula	C₁₀H₉NO
Molecular Weight	159.18500
Flash Point	201.8ºC
Exact Mass	159.06800
PSA	32.86000
LogP	1.83650
Vapour Pressure	5.94E-05mmHg at 25°C
Index of Refraction	1.573

HS Code	2933790090

Precursor 6
1873-55-8 108501-85-5 6141-19-1 70249-96-6
1071176-99-2 552-89-6
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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