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5-[(tert-butoxycarbonyl)amino]-1-benzothiophene-2-carboxylic acid

Also known as: 5-tert-butoxycarbonylamino-benzo[b]thiophene-2-carboxylic acid, 5-BOC-AMINO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID, 5-TERT-BUTOXYCARBONYLAMINO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID, 5-{[(tert-butoxy)carbonyl]amino}-1-benzothiophene-2-carboxylic acid, Benzo[b]thiophene-2-carboxylic acid, 5-[[(1,1-dimethylethoxy)carbonyl]amino]-

5-[(tert-butoxycarbonyl)amino]-1-benzothiophene-2-carboxylic acid (CAS 292068-77-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H15NO4S and a molecular weight of 293.33800 g/mol. Key properties include a boiling point of 440.5ºC at 760 mmHg, a density of 1.367g/cm3 and a flash point of 220.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
292068-77-0
Jingsj CID
J-1131013-7
Molecular Formula
C14H15NO4S
Molecular Weight
293.33800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point440.5ºC at 760 mmHg
Density1.367g/cm3
Flash Point220.2ºC
Exact Mass293.07200
PSA103.87000
LogP4.01950
Vapor Pressure1.55E-08mmHg at 25°C
Refractive Index1.66

Frequently Asked Questions

What is the CAS number of 5-[(tert-butoxycarbonyl)amino]-1-benzothiophene-2-carboxylic acid?

The CAS number of 5-[(tert-butoxycarbonyl)amino]-1-benzothiophene-2-carboxylic acid is 292068-77-0.

What are the molecular formula and molecular weight of 5-[(tert-butoxycarbonyl)amino]-1-benzothiophene-2-carboxylic acid?

5-[(tert-butoxycarbonyl)amino]-1-benzothiophene-2-carboxylic acid has molecular formula C14H15NO4S and molecular weight 293.33800 g/mol.

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

Last updated:

How to cite: Jingsj. "5-[(tert-butoxycarbonyl)amino]-1-benzothiophene-2-carboxylic acid (CAS 292068-77-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1131013-7 (accessed 2026-11-09).

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