Shanghai Nianxing Industrial Co., Ltd
China
Product Name: METHYL 1-OXO-1,2-DIHYDROISOQUINOLINE-4-CARBOXYLATE
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

37497-84-0

37497-84-0 structure

37497-84-0 structure

Name: METHYL 1-OXO-1,2-DIHYDROISOQUINOLINE-4-CARBOXYLATE
Chemical Name: methyl 1-oxo-2H-isoquinoline-4-carboxylate
CAS Number: 37497-84-0
Molecular Formula: C₁₁H₉NO₃
Molecular Weight: 203.19400
Create Date: 2019-01-25 05:53:33
Modify Date: 2025-09-11 14:52:08

Name	methyl 1-oxo-2H-isoquinoline-4-carboxylate
Synonyms	4-Carbomethoxy-isocarbostyril methyl 1-oxo-1,2-dihydro-4-isoquinolinecarboxylate 1-oxo-1,2-dihydro-isoquinoline-4-carboxylic acid methyl ester methyl 1,2-Dihydro-1-oxo-4-isoquinolinecarboxylate 1-Oxo-1,2-dihydroisochinolin-4-carbonsaeure-methylester methyl 1-oxo-1,2-dihydroisoquinoline-4-carboxylate

Density	1.288g/cm3
Boiling Point	439.7ºC at 760 mmHg
Melting Point	259-261ºC
Molecular Formula	C₁₁H₉NO₃
Molecular Weight	203.19400
Flash Point	219.7ºC
Exact Mass	203.05800
PSA	59.16000
LogP	1.31470
Index of Refraction	1.579

HS Code	2933790090

186581-53-3 structure

186581-53-3

34014-51-2 structure

34014-51-2

~73%

37497-84-0 structure

37497-84-0

Literature: Wolfbeis, Otto S. Liebigs Annalen der Chemie, 1981 , # 5 p. 819 - 827

89-51-0 structure

89-51-0

~%

37497-84-0 structure

37497-84-0

Literature: Liebigs Annalen der Chemie, , # 5 p. 819 - 827

78364-07-5 structure

78364-07-5

~%

37497-84-0 structure

37497-84-0

Literature: Liebigs Annalen der Chemie, , # 5 p. 819 - 827

703-59-3 structure

703-59-3

~%

37497-84-0 structure

37497-84-0

Literature: Liebigs Annalen der Chemie, , # 5 p. 819 - 827

78364-23-5 structure

78364-23-5

~%

37497-84-0 structure

37497-84-0

Literature: Liebigs Annalen der Chemie, , # 5 p. 819 - 827

Precursor 6
186581-53-3 34014-51-2 89-51-0 78364-07-5
703-59-3 78364-23-5
DownStream 1
37497-86-2

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

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