Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-bromo-1-methyl-1H-indole-2-carboxylic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL 5-BROMO-1-METHYL-1H-INDOLE-2-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

91844-20-1

91844-20-1 structure

91844-20-1 structure

Name: ETHYL 5-BROMO-1-METHYL-1H-INDOLE-2-CARBOXYLATE
Chemical Name: ethyl 5-bromo-1-methylindole-2-carboxylate
CAS Number: 91844-20-1
Molecular Formula: C₁₂H₁₂BrNO₂
Molecular Weight: 282.13300
Create Date: 2016-08-02 08:55:17
Modify Date: 2025-09-12 19:35:40

Name	ethyl 5-bromo-1-methylindole-2-carboxylate
Synonyms	ethyl 5-bromo-1-methyl-1H-indole-2-carboxylate 5-bromo-1-methyl-1H-indole-2-carboxylic acid ethyl ester

Molecular Formula	C₁₂H₁₂BrNO₂
Molecular Weight	282.13300
Exact Mass	281.00500
PSA	31.23000
LogP	3.11750

HS Code	2933990090

16732-70-0 structure

16732-70-0

74-88-4 structure

74-88-4

~80%

91844-20-1 structure

91844-20-1

Literature: ELI LILLY AND COMPANY Patent: WO2009/12125 A1, 2009 ; Location in patent: Page/Page column 37-38 ;

74-88-4 structure

74-88-4

~%

91844-20-1 structure

91844-20-1

Literature: WO2007/121280 A1, ; Page/Page column 30 ; WO 2007/121280 A1

Precursor 2
16732-70-0 74-88-4
DownStream 1
90766-47-5

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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