Skip to main content
Jingsj
.mol.sdf

4-((Trimethylsilyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine

Also known as: 1H-Pyrrolo[2,3-b]pyridine, 4-[2-(trimethylsilyl)ethynyl]-, 4-[2-(Trimethylsilyl)ethynyl]-1H-pyrrolo[2,3-b]pyridine, trimethyl-[2-(1H-pyrrolo[2,3-b]pyridin-4-yl)ethynyl]silane

4-((Trimethylsilyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1015609-91-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H14N2Si and a molecular weight of 214.33800 g/mol. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1015609-91-2
Jingsj CID
J-1453347-2
Molecular Formula
C12H14N2Si
Molecular Weight
214.33800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Exact Mass214.09300
PSA28.68000
LogP2.79180

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 4-((Trimethylsilyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine?

The CAS number of 4-((Trimethylsilyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine is 1015609-91-2.

What are the molecular formula and molecular weight of 4-((Trimethylsilyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine?

4-((Trimethylsilyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine has molecular formula C12H14N2Si and molecular weight 214.33800 g/mol.

Is 4-((Trimethylsilyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine hazardous?

4-((Trimethylsilyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.

What are the upstream and downstream products of 4-((Trimethylsilyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine?

For 4-((Trimethylsilyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine, Upstream Products: 4-Iodo-1H-pyrrolo[2,3-b]pyridine, Trimethylsilylacetylene.

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

Last updated:

How to cite: Jingsj. "4-((Trimethylsilyl)ethynyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1015609-91-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1453347-2 (accessed 2026-11-09).

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