Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6,7-dimethoxy-1,4-dihydro-3(2H)-isoquinolinone
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6,7-dimethoxy-2,4-dihydro-1H-isoquinolin-3-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21763-07-5

21763-07-5 structure

21763-07-5 structure

Name: 6,7-dimethoxy-2,4-dihydro-1H-isoquinolin-3-one
Chemical Name: 6,7-dimethoxy-2,4-dihydro-1H-isoquinolin-3-one
CAS Number: 21763-07-5
Molecular Formula: C₁₁H₁₃NO₃
Molecular Weight: 207.22600
Create Date: 2018-12-05 00:41:53
Modify Date: 2025-08-26 15:29:14

Name	6,7-dimethoxy-2,4-dihydro-1H-isoquinolin-3-one
Synonyms	1,4-dihydro-6,7-dimethoxy-3(2H)-isoquinolinone 6,7-dimethoxy-1,4-dihydro-2H-isoquinolin-3-one 6,7-dimethoxy-1,2,3,4-tetrahydro-3-isoquinolone 6,7-Dimethoxy-1,4-dihydro-2H-isoquinoline-3-one 1,4-dihydro-6,7-dimethoxy-3(2H)isoquinolone 6,7-dimethoxy-1,4-dihydro-3(2H)-isoquinolinone

Density	1.172g/cm3
Boiling Point	429.5ºC at 760 mmHg
Molecular Formula	C₁₁H₁₃NO₃
Molecular Weight	207.22600
Flash Point	213.5ºC
Exact Mass	207.09000
PSA	47.56000
LogP	1.20490
Vapour Pressure	1.4E-07mmHg at 25°C
Index of Refraction	1.537

HS Code	2933790090

Precursor 10
73053-80-2 16135-41-4 93-40-3 78222-23-8
340255-41-6 100-97-0 5663-56-9 65836-72-8
50-00-0 93-17-4
DownStream 1
55508-37-7

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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