Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-Dihydro-5,6-dimethoxy-1-(methoxycarbonyl)-1H-indole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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74054-32-3

74054-32-3 structure

74054-32-3 structure

Name: 2,3-Dihydro-5,6-dimethoxy-1-(methoxycarbonyl)-1H-indole
Chemical Name: methyl 5,6-dimethoxy-2,3-dihydroindole-1-carboxylate
CAS Number: 74054-32-3
Molecular Formula: C₁₂H₁₅NO₄
Molecular Weight: 237.25200
Create Date: 2018-12-22 11:49:36
Modify Date: 2025-09-18 11:52:26

Name	methyl 5,6-dimethoxy-2,3-dihydroindole-1-carboxylate
Synonyms	Methyl 5,6-dimethoxyindoline-1-carboxylate

Molecular Formula	C₁₂H₁₅NO₄
Molecular Weight	237.25200
Exact Mass	237.10000
PSA	48.00000
LogP	1.89770

HS Code	2933990090

74054-31-2 structure

74054-31-2

~64%

74054-32-3 structure

74054-32-3

Literature: Kametani, Tetsuji; Ohsawa, Tatsushi; Ihara, Masataka Heterocycles, 1980 , vol. 14, # 3 p. 277 - 280

35690-71-2 structure

35690-71-2

~%

74054-32-3 structure

74054-32-3

Literature: Kametani, Tetsuji; Ohsawa, Tatsushi; Ihara, Masataka Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 290 - 294

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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