Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Methyl 4,7-dichloroquinoline-2-carboxylate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,7-Dichloro-2-quinolinecarboxylic acid methyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

643044-04-6

643044-04-6 structure

643044-04-6 structure

Name: 4,7-Dichloro-2-quinolinecarboxylic acid methyl ester
Chemical Name: methyl 4,7-dichloroquinoline-2-carboxylate
CAS Number: 643044-04-6
Molecular Formula: C₁₁H₇Cl₂NO₂
Molecular Weight: 256.08500
Create Date: 2018-09-20 13:28:48
Modify Date: 2025-08-25 09:07:55

Name	methyl 4,7-dichloroquinoline-2-carboxylate
Synonyms	4,7-dichloro-2-quinolinecarboxylic acid methyl ester Methyl 4,7-dichloro-quinoline-2-carboxylate

Density	1.434 g/cm3
Boiling Point	377.3ºC at 760 mmHg
Molecular Formula	C₁₁H₇Cl₂NO₂
Molecular Weight	256.08500
Flash Point	182ºC
Exact Mass	254.98500
PSA	39.19000
LogP	3.32820

HS Code	2933499090

108-42-9 structure

108-42-9

762-42-5 structure

762-42-5

~14%

643044-04-6 structure

643044-04-6

Literature: Esparza-Ruiz, Adriana; Herrmann, Christoph; Chen, Jessie; Patrick, Brian O.; Polishchuk, Elena; Orvig, Chris Inorganica Chimica Acta, 2012 , vol. 393, p. 276 - 283

5347-19-3 structure

5347-19-3

~%

643044-04-6 structure

643044-04-6

Literature: WO2004/2960 A1, ; Page 128-131 ; WO 2004/002960 A1

Precursor 3
108-42-9 762-42-5 5347-19-3
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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