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5-(Trifluoromethyl)-3-((trimethylsilyl)ethynyl)-pyridin-2-amine

Also known as: 5-(trifluoromethyl)-3-((trimethylsilyl)ethynyl)pyridin-2-amine, 2-Pyridinamine, 5-(trifluoromethyl)-3-[2-(trimethylsilyl)ethynyl]-, 5-(trifluoromethyl)-3-(2-trimethylsilylethynyl)pyridin-2-amine, 5-trifluoromethyl-3-trimethylsilanylethynyl-pyridin-2-ylamine

5-(Trifluoromethyl)-3-((trimethylsilyl)ethynyl)-pyridin-2-amine (CAS 1036027-52-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13F3N2Si and a molecular weight of 258.31500 g/mol. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1036027-52-7
Jingsj CID
J-1074245-7
Molecular Formula
C11H13F3N2Si
Molecular Weight
258.31500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass258.08000
PSA38.91000
LogP3.49270

GHS Safety & Compliance

Corrosion / Acute ToxicitySignal word: Danger
  • H301 — Toxic if swallowed
  • H318 — Causes serious eye damage

Customs & Trade Information

HS Code2933399090
Summary2933399090. 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 5-(Trifluoromethyl)-3-((trimethylsilyl)ethynyl)-pyridin-2-amine?

The CAS number of 5-(Trifluoromethyl)-3-((trimethylsilyl)ethynyl)-pyridin-2-amine is 1036027-52-7.

What are the molecular formula and molecular weight of 5-(Trifluoromethyl)-3-((trimethylsilyl)ethynyl)-pyridin-2-amine?

5-(Trifluoromethyl)-3-((trimethylsilyl)ethynyl)-pyridin-2-amine has molecular formula C11H13F3N2Si and molecular weight 258.31500 g/mol.

Is 5-(Trifluoromethyl)-3-((trimethylsilyl)ethynyl)-pyridin-2-amine hazardous?

5-(Trifluoromethyl)-3-((trimethylsilyl)ethynyl)-pyridin-2-amine has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H318 — Causes serious eye damage.

What are the upstream and downstream products of 5-(Trifluoromethyl)-3-((trimethylsilyl)ethynyl)-pyridin-2-amine?

For 5-(Trifluoromethyl)-3-((trimethylsilyl)ethynyl)-pyridin-2-amine, Upstream Products: 3-Iodo-5-(trifluoromethyl)pyridin-2-amine, Trimethylsilylacetylene; Downstream Products: 5-(Trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine.

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

Last updated:

How to cite: Jingsj. "5-(Trifluoromethyl)-3-((trimethylsilyl)ethynyl)-pyridin-2-amine (CAS 1036027-52-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1074245-7 (accessed 2026-11-09).

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