tert-Butyl 5-iodo-1H-indole-1-carboxylate

Also known as: 1-Boc-5-iodoindole, 1-tert-butoxycarbonyl-5-iodoindole, 5-iodo-1H-indole-1-carboxylic acid tert-butyl ester, 1H-Indole-1-carboxylic acid, 5-iodo-, 1,1-dimethylethyl ester, N-tert-butoxycarbonyl-5-iodoindole, tert-Butyl 5-iodoindole-1-carboxylate

tert-Butyl 5-iodo-1H-indole-1-carboxylate (CAS 374818-66-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H14INO2 and a molecular weight of 343.16000 g/mol. Key properties include a boiling point of 388.4ºC at 760mmHg, a density of 1.56g/cm3 and a flash point of 188.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 374818-66-3
Jingsj CID: J-1493779-2
Molecular Formula: C₁₃H₁₄INO₂
Molecular Weight: 343.16000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	388.4ºC at 760mmHg
Density	1.56g/cm3
Flash Point	188.7ºC
Exact Mass	343.00700
PSA	31.23000
LogP	4.02910
Refractive Index	1.61

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 tert-Butyl 5-iodo-1H-indole-1-carboxylate?

The CAS number of tert-Butyl 5-iodo-1H-indole-1-carboxylate is 374818-66-3.

What are the molecular formula and molecular weight of tert-Butyl 5-iodo-1H-indole-1-carboxylate?

tert-Butyl 5-iodo-1H-indole-1-carboxylate has molecular formula C13H14INO2 and molecular weight 343.16000 g/mol.

What are the upstream and downstream products of tert-Butyl 5-iodo-1H-indole-1-carboxylate?

For tert-Butyl 5-iodo-1H-indole-1-carboxylate, Upstream Products: 5-Iodo-1H-indole, Di-tert-butyl dicarbonate; Downstream Products: 5-ethynyl-1H-indole, tert-Butyl 5-(4-methylpiperazin-1-yl)-1H-indole-1-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. "tert-Butyl 5-iodo-1H-indole-1-carboxylate (CAS 374818-66-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493779-2 (accessed 2026-11-09).

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