1-tert-Butyl 3-methyl 1H-indole-1,3-dicarboxylate

3-甲基-1H-吲哚-1,3-二羧酸-1-叔丁酯

Also known as: Methyl 1-Boc-1H-indole-3-carboxylate, 1-O-tert-butyl 3-O-methyl indole-1,3-dicarboxylate, 1H-Indole-1,3-dicarboxylic acid, 1-(1,1-dimethylethyl) 3-methyl ester, 3-Methyl 1-(2-methyl-2-propanyl) 1H-indole-1,3-dicarboxylate, Indole-1,3-dicarboxylic acid 1-tert-butyl ester 3-methyl ester, N-BOC methyl indole-3-carboxylate, AB1511

1-tert-Butyl 3-methyl 1H-indole-1,3-dicarboxylate (CAS 338760-26-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H17NO4 and a molecular weight of 275.300 g/mol. It is also known as Methyl 1-Boc-1H-indole-3-carboxylate, 1-O-tert-butyl 3-O-methyl indole-1,3-dicarboxylate and 1H-Indole-1,3-dicarboxylic acid, 1-(1,1-dimethylethyl) 3-methyl ester. Key properties include a boiling point of 387.3±34.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 188.0±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
338760-26-2
Jingsj CID
J-1491867-6
Molecular Formula
C15H17NO4
Chinese Name
3-甲基-1H-吲哚-1,3-二羧酸-1-叔丁酯
Molecular Weight
275.300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point387.3±34.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point188.0±25.7 °C

Frequently Asked Questions

What is the CAS number of 1-tert-Butyl 3-methyl 1H-indole-1,3-dicarboxylate?

The CAS number of 1-tert-Butyl 3-methyl 1H-indole-1,3-dicarboxylate is 338760-26-2.

What are the molecular formula and molecular weight of 1-tert-Butyl 3-methyl 1H-indole-1,3-dicarboxylate?

1-tert-Butyl 3-methyl 1H-indole-1,3-dicarboxylate has molecular formula C15H17NO4 and molecular weight 275.300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-tert-Butyl 3-methyl 1H-indole-1,3-dicarboxylate (CAS 338760-26-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1491867-6 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.