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6-(2-Thienyl)-2-pyridinecarboxaldehyde

Also known as: 6-(2-Thienyl)-2-pyridinecarboxaldehyde, 6-(2-Thienyl)-2-pyridinecarbaldehyde, 6-(2-Thienyl)pyridine-2-carbaldehyde, 6-(Thiophen-2-yl)picolinaldehyde, 6-(Thiophen-2-yl)pyridine-2-carbaldehyde, 6-thiophen-2-ylpyridine-2-carbaldehyde, 6-(thien-2-yl)pyridine-2-carboxaldehyde, BM522

6-(2-Thienyl)-2-pyridinecarboxaldehyde (CAS 208111-00-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7NOS and a molecular weight of 189.23400 g/mol. Key properties include a melting point of 57-61ºC, a boiling point of 324.663ºC at 760 mmHg, a density of 1.269g/cm3 and a flash point of 150.151ºC. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
208111-00-6
Jingsj CID
J-1497096-8
Molecular Formula
C10H7NOS
Molecular Weight
189.23400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point57-61ºC
Boiling Point324.663ºC at 760 mmHg
Density1.269g/cm3
Flash Point150.151ºC
Exact Mass189.02500
PSA58.20000
LogP2.62260
Vapor Pressure0mmHg at 25°C
Refractive Index1.645

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger
  • H302 — Harmful if swallowed
  • H315 — Causes skin irritation
  • H318 — Causes serious eye damage
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2934999090
Summary2934999090. 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 6-(2-Thienyl)-2-pyridinecarboxaldehyde?

The CAS number of 6-(2-Thienyl)-2-pyridinecarboxaldehyde is 208111-00-6.

What are the molecular formula and molecular weight of 6-(2-Thienyl)-2-pyridinecarboxaldehyde?

6-(2-Thienyl)-2-pyridinecarboxaldehyde has molecular formula C10H7NOS and molecular weight 189.23400 g/mol.

Is 6-(2-Thienyl)-2-pyridinecarboxaldehyde hazardous?

6-(2-Thienyl)-2-pyridinecarboxaldehyde has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H318 — Causes serious eye damage.

What are the upstream and downstream products of 6-(2-Thienyl)-2-pyridinecarboxaldehyde?

For 6-(2-Thienyl)-2-pyridinecarboxaldehyde, Upstream Products: (6-Chloropyridin-2-yl)methanol.

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

Last updated:

How to cite: Jingsj. "6-(2-Thienyl)-2-pyridinecarboxaldehyde (CAS 208111-00-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497096-8 (accessed 2026-11-09).

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