(E)-3-(2-nitrovinyl)thiophene

Also known as: 3-(2-nitrovinyl)thiophene, 3-((E)-2-nitroethenyl)thiophene, 3-(2-nitroethenyl)thiophene, 3-thienyl 2-nitroethylene, Thiophene, 3-[(1E)-2-nitroethenyl]-

(E)-3-(2-nitrovinyl)thiophene (CAS 110143-52-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5NO2S and a molecular weight of 155.17400 g/mol. Key properties include a boiling point of 269.7ºC at 760mmHg, a density of 1.335g/cm3 and a flash point of 116.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 110143-52-7
Jingsj CID: J-1157334-5
Molecular Formula: C₆H₅NO₂S
Molecular Weight: 155.17400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	269.7ºC at 760mmHg
Density	1.335g/cm3
Flash Point	116.9ºC
Exact Mass	155.00400
PSA	74.06000
LogP	2.51870
Vapor Pressure	0.0118mmHg at 25°C
Refractive Index	1.641

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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 (E)-3-(2-nitrovinyl)thiophene?

The CAS number of (E)-3-(2-nitrovinyl)thiophene is 110143-52-7.

What are the molecular formula and molecular weight of (E)-3-(2-nitrovinyl)thiophene?

(E)-3-(2-nitrovinyl)thiophene has molecular formula C6H5NO2S and molecular weight 155.17400 g/mol.

What are the upstream and downstream products of (E)-3-(2-nitrovinyl)thiophene?

For (E)-3-(2-nitrovinyl)thiophene, Upstream Products: 3-Thiophenecarboxaldehyde, Benzylamine; Downstream Products: 2-(Thiophen-3-yl)ethanamine.

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. "(E)-3-(2-nitrovinyl)thiophene (CAS 110143-52-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1157334-5 (accessed 2026-11-09).

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