1-(tert-Butyl) 2-methyl 1H-indole-1,2-dicarboxylate

Also known as: 1-tert-butoxycarbonyl-2-methoxycarbonylindole, 1-tert-butyl 2-methyl indole-1,2-dicarboxylate, BOC-METHYL INDOLE-2-CARBOXYLATE, Methyl 1H-indole-2-carboxylate, N-BOC protected, Methyl indole-2-carboxylate, N-BOC protected, 1-O-tert-butyl 2-O-methyl indole-1,2-dicarboxylate, 1-o-tert-butyl 2-o-methyl Indole-1,2-dicarboxylate

1-(tert-Butyl) 2-methyl 1H-indole-1,2-dicarboxylate (CAS 163229-48-9) 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 275.30000 g/mol. Key properties include a melting point of 66ºC, a boiling point of 387.3ºC at 760mmHg, a density of 1.16g/cm3 and a flash point of 188ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 163229-48-9
Jingsj CID: J-1138317-8
Molecular Formula: C₁₅H₁₇NO₄
Molecular Weight: 275.30000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	66ºC
Boiling Point	387.3ºC at 760mmHg
Density	1.16g/cm3
Flash Point	188ºC
Exact Mass	275.11600
PSA	57.53000
LogP	3.21110
Vapor Pressure	3.34E-06mmHg at 25°C
Refractive Index	1.543

Customs & Trade Information

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%

Frequently Asked Questions

What is the CAS number of 1-(tert-Butyl) 2-methyl 1H-indole-1,2-dicarboxylate?

The CAS number of 1-(tert-Butyl) 2-methyl 1H-indole-1,2-dicarboxylate is 163229-48-9.

What are the molecular formula and molecular weight of 1-(tert-Butyl) 2-methyl 1H-indole-1,2-dicarboxylate?

1-(tert-Butyl) 2-methyl 1H-indole-1,2-dicarboxylate has molecular formula C15H17NO4 and molecular weight 275.30000 g/mol.

What are the upstream and downstream products of 1-(tert-Butyl) 2-methyl 1H-indole-1,2-dicarboxylate?

For 1-(tert-Butyl) 2-methyl 1H-indole-1,2-dicarboxylate, Upstream Products: Methyl 1H-indole-2-carboxylate, Di-tert-butyl dicarbonate, Indole-2-carboxylic acid; Downstream Products: 1-tert-butyl 2-methyl indoline-1,2-dicarboxylate, (S)-1-(tert-Butoxycarbonyl)indoline-2-carboxylic acid, Methyl 1H-indole-2-carboxylate.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-(tert-Butyl) 2-methyl 1H-indole-1,2-dicarboxylate (CAS 163229-48-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1138317-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.