Shanghai Nianxing Industrial Co., Ltd
China
Product Name: ethyl 1,2,3,4-tetrahydro-3-isoquinolinecarboxylate hydrochloride
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2,3,4-TETRAHYDRO-ISOQUINOLINE-3-CARBOXYLIC ACIDETHYL ESTER HYDROCHLORIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

57980-74-2

57980-74-2 structure

57980-74-2 structure

Name: 1,2,3,4-TETRAHYDRO-ISOQUINOLINE-3-CARBOXYLIC ACIDETHYL ESTER HYDROCHLORIDE
Chemical Name: ethyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate,hydrochloride
CAS Number: 57980-74-2
Molecular Formula: C₁₂H₁₆ClNO₂
Molecular Weight: 241.714
Create Date: 2018-08-14 18:52:57
Modify Date: 2025-10-06 03:26:05

Name	ethyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate,hydrochloride
Synonyms	Hydrogen chloride ethyl 1,2,3,4-tetrahydro-3-isoquinolinecarboxylate (1:1:1) 3-Isoquinolinecarboxylic acid, 1,2,3,4-tetrahydro-, chloride, ethyl ester, hydrogen salt (1:1) 3-Ethoxycarbonyl-1,2,3,4-tetrahydroisoquinoline hydrochloride ethyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate hydrochloride 1,2,3,4-Tetrahydro-isoquinoline-3-carboxylic acid ethyl ester hydrochloride

Molecular Formula	C₁₂H₁₆ClNO₂
Molecular Weight	241.714
Exact Mass	241.086960
PSA	38.33000
LogP	2.39480

Hazard Codes	Xi
HS Code	2933499090

76884-33-8 structure

76884-33-8

90-41-5 structure

90-41-5

~%

67123-97-1 structure

67123-97-1

57980-74-2 structure

57980-74-2

Literature: Imperial Chemical Industries PLC; ICI Pharma Patent: US5134148 A1, 1992 ; US 5134148 A

Precursor 2
76884-33-8 90-41-5
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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