Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Bromo-2-methylisoquinolin-1(2H)-one
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Bromo-2-methylisoquinolin-1(2H)-one
Price: ￥488.0/250mg ￥1158.0/1g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1(2H)-Isoquinolinone,4-bromo-2-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

33930-63-1

33930-63-1 structure

33930-63-1 structure

Name: 4-Bromo-2-methylisoquinolin-1(2H)-one
Chemical Name: 4-bromo-2-methylisoquinolin-1-one
CAS Number: 33930-63-1
Molecular Formula: C₁₀H₈BrNO
Molecular Weight: 238.081
Create Date: 2018-12-29 17:19:25
Modify Date: 2025-08-23 11:09:31

Name	4-bromo-2-methylisoquinolin-1-one
Synonyms	2-Methyl-4-bromisocarbostyril 1(2H)-Isoquinolinone, 4-bromo-2-methyl- 4-Brom-2-methyl-2H-isochinolin-1-on 4-Brom-N-methyl-isocarbostyril 4-Bromo-2-methyl-1(2H)-isoquinolinone 4-Brom-2-methyl-1-isochinolon 4-bromo-2-methyl-2H-isoquinolin-1-one 4-bromo-2-methyl-isoquinolin-1-one 4-Bromo-2-Methylisoquinolin-1(2H)-one

Density	1.6±0.1 g/cm3
Boiling Point	345.8±42.0 °C at 760 mmHg
Molecular Formula	C₁₀H₈BrNO
Molecular Weight	238.081
Flash Point	162.9±27.9 °C
Exact Mass	236.978912
PSA	22.00000
LogP	1.90
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.646

Hazard Codes	Xi
HS Code	2933790090

Precursor 1
4594-71-2
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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