Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Oxo-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Oxo-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1134327-89-1

1134327-89-1 structure

1134327-89-1 structure

Name: 4-Oxo-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester
Chemical Name: tert-butyl 4-oxo-1,3-dihydroisoquinoline-2-carboxylate
CAS Number: 1134327-89-1
Molecular Formula: C₁₄H₁₇NO₃
Molecular Weight: 247.29000
Create Date: 2017-09-28 02:53:18
Modify Date: 2025-09-25 11:17:10

Name	tert-butyl 4-oxo-1,3-dihydroisoquinoline-2-carboxylate
Synonyms	4-oxo-3,4-dihydro-1h-isoquinoline-2-carboxylic acid tert-butyl ester

Molecular Formula	C₁₄H₁₇NO₃
Molecular Weight	247.29000
Exact Mass	247.12100
PSA	46.61000
LogP	2.55790

Hazard Codes	Xi
HS Code	2933499090

1357271-45-4 structure

1357271-45-4

~70%

1134327-89-1 structure

1134327-89-1

Literature: Chemical Communications, , vol. 48, # 14 p. 1973 - 1975

398489-26-4 structure

398489-26-4

583-55-1 structure

583-55-1

~%

1134327-89-1 structure

1134327-89-1

Literature: Chemical Communications, , vol. 48, # 14 p. 1973 - 1975

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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