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: 2-(3,4-DIMETHYLPHENYL)QUINOLINE-4-CARBOXYLICACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20389-06-4

20389-06-4 structure

20389-06-4 structure

Name: 2-(3,4-DIMETHYLPHENYL)QUINOLINE-4-CARBOXYLICACID
Chemical Name: 2-(3,4-dimethylphenyl)quinoline-4-carboxylic acid
CAS Number: 20389-06-4
Molecular Formula: C₁₈H₁₅NO₂
Molecular Weight: 277.31700
Create Date: 2019-01-15 10:45:58
Modify Date: 2025-09-29 17:15:07

Name	2-(3,4-dimethylphenyl)quinoline-4-carboxylic acid

Molecular Formula	C₁₈H₁₅NO₂
Molecular Weight	277.31700
Exact Mass	277.11000
PSA	50.19000
LogP	4.21680

HS Code	2933499090

91-56-5 structure

91-56-5

3637-01-2 structure

3637-01-2

~%

20389-06-4 structure

20389-06-4

Literature: Mitsui Toatsu Chemicals, Inc. Patent: US5627193 A1, 1997 ; US 5627193 A

Precursor 2
91-56-5 3637-01-2
DownStream 0

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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