Di-2-pyridyl thionocarbonate
Also known as: O,O'-Di-2-pyridyl thiocarbonate, O,O-Di-2-pyridinyl carbonothioate, Carbonothioic acid, O,O-di-2-pyridinyl ester, Dipyridin-2-yloxymethanethione, O,O-Di(pyridin-2-yl) carbonothioate
Di-2-pyridyl thionocarbonate (CAS 96989-50-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8N2O2S and a molecular weight of 232.258 g/mol. Key properties include a melting point of 94-98 °C(lit.), a boiling point of 358.7±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 170.7±27.3 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 96989-50-3
- Jingsj CID
- J-15897-4
- Molecular Formula
- C11H8N2O2S
- Molecular Weight
- 232.258 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 94-98 °C(lit.) |
|---|---|
| Boiling Point | 358.7±40.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 170.7±27.3 °C |
| Exact Mass | 232.030655 |
| PSA | 76.33000 |
| LogP | 2.58 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.643 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. 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 Di-2-pyridyl thionocarbonate?
The CAS number of Di-2-pyridyl thionocarbonate is 96989-50-3.
What are the molecular formula and molecular weight of Di-2-pyridyl thionocarbonate?
Di-2-pyridyl thionocarbonate has molecular formula C11H8N2O2S and molecular weight 232.258 g/mol.
Is Di-2-pyridyl thionocarbonate hazardous?
Di-2-pyridyl thionocarbonate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Di-2-pyridyl thionocarbonate?
For Di-2-pyridyl thionocarbonate, Upstream Products: 2(1H)-Pyridone, Thiophosgene; Downstream Products: 2(1H)-Pyridone, 1-naphthyl isothiocyanate, 1-isothiocyanato-3-methoxybenzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Di-2-pyridyl thionocarbonate (CAS 96989-50-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15897-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.