3-Amino-9-ethyl-9H-carbazole-2-sulfonic acid

3-氨基-9-乙基-9H-咔唑-2-磺酸

Also known as: 3-amino-9-ethylcarbazole-2-sulfonic acid, 9H-Carbazole-2-sulfonic acid, 3-amino-9-ethyl-, DTXSID70696010

3-Amino-9-ethyl-9H-carbazole-2-sulfonic acid (CAS 885270-75-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H14N2O3S and a molecular weight of 290.33800 g/mol. It is also known as 3-amino-9-ethylcarbazole-2-sulfonic acid, 9H-Carbazole-2-sulfonic acid, 3-amino-9-ethyl- and DTXSID70696010. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 885270-75-7
Jingsj CID: J-1126897-4
Molecular Formula: C₁₄H₁₄N₂O₃S
Chinese Name: 3-氨基-9-乙基-9H-咔唑-2-磺酸
Molecular Weight: 290.33800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Amino-9-ethyl-9H-carbazole-2-sulfonic acid?

The CAS number of 3-Amino-9-ethyl-9H-carbazole-2-sulfonic acid is 885270-75-7.

What are the molecular formula and molecular weight of 3-Amino-9-ethyl-9H-carbazole-2-sulfonic acid?

3-Amino-9-ethyl-9H-carbazole-2-sulfonic acid has molecular formula C14H14N2O3S and molecular weight 290.33800 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-Amino-9-ethyl-9H-carbazole-2-sulfonic acid (CAS 885270-75-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1126897-4 (accessed 2026-10-24).

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