Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Isoquinoline, 1,2,3,4-tetrahydro-2- (p-tolylsulfonyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20335-69-7

20335-69-7 structure

20335-69-7 structure

Name: Isoquinoline, 1,2,3,4-tetrahydro-2- (p-tolylsulfonyl)-
Chemical Name: 2-(4-methylphenyl)sulfonyl-3,4-dihydro-1H-isoquinoline
CAS Number: 20335-69-7
Molecular Formula: C₁₆H₁₇NO₂S
Molecular Weight: 287.37700
Create Date: 2018-12-21 20:30:48
Modify Date: 2025-08-25 12:50:10

Name	2-(4-methylphenyl)sulfonyl-3,4-dihydro-1H-isoquinoline
Synonyms	2-tosyl-1,2,3,4-tetrahydroisoquinoline N-tosyl-1,2,3,4-tetrahydroisoquinoline

Density	1.244g/cm3
Boiling Point	451.2ºC at 760 mmHg
Molecular Formula	C₁₆H₁₇NO₂S
Molecular Weight	287.37700
Flash Point	226.7ºC
Exact Mass	287.09800
PSA	45.76000
LogP	3.76070
Vapour Pressure	2.47E-08mmHg at 25°C
Index of Refraction	1.615

HS Code	2933499090

Precursor 8
91-21-4 98-59-9 159421-27-9 74-86-2
50-00-0 5450-75-9 38256-56-3 70-55-3
DownStream 1
91-21-4

HS Code	2933499090
Summary	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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