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2-iodo-5-nitrothiophene

Also known as: 2-iodo-5-nitro-thiophene, 2-iodo-5-nitrothiophene, 2-Iod-5-nitrothiophen, 2-Jod-5-nitro-thiophen, 5-iodo-2-nitrothiophene, Thiophene, 2-iodo-5-nitro-, iodo-2 nitro-5 thiophene

2-iodo-5-nitrothiophene (CAS 6277-18-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H2INO2S and a molecular weight of 255.03400 g/mol. Key properties include a boiling point of 283.4ºC at 760 mmHg, a density of 2.26g/cm3 and a flash point of 125.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6277-18-5
Jingsj CID
J-1506303-3
Molecular Formula
C4H2INO2S
Molecular Weight
255.03400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point283.4ºC at 760 mmHg
Density2.26g/cm3
Flash Point125.2ºC
Exact Mass254.88500
PSA74.06000
LogP2.78410
Refractive Index1.71

Frequently Asked Questions

What is the CAS number of 2-iodo-5-nitrothiophene?

The CAS number of 2-iodo-5-nitrothiophene is 6277-18-5.

What are the molecular formula and molecular weight of 2-iodo-5-nitrothiophene?

2-iodo-5-nitrothiophene has molecular formula C4H2INO2S and molecular weight 255.03400 g/mol.

What are the upstream and downstream products of 2-iodo-5-nitrothiophene?

For 2-iodo-5-nitrothiophene, Upstream Products: 2-Iodothiophene, 2-Nitrothiophene, 5-Iodothiophene-2-carboxylic acid; Downstream Products: 2-Nitrothiophene, 2-(Acetamido)thiophene, 5-Nitrothiophene-2-carbonitrile.

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

Last updated:

How to cite: Jingsj. "2-iodo-5-nitrothiophene (CAS 6277-18-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506303-3 (accessed 2026-11-09).

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