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4-chloro-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine

Also known as: 4-chloro-5-(trifluoromethyl)-7-azaindole, 1H-pyrrolo[2,3-b]pyridine, 4-chloro-5-(trifluoromethyl)-

4-chloro-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1196507-58-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H4ClF3N2 and a molecular weight of 220.57900 g/mol. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1196507-58-0
Jingsj CID
J-1506467-2
Molecular Formula
C8H4ClF3N2
Molecular Weight
220.57900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass220.00200
PSA28.68000
LogP3.23510

GHS Safety & Compliance

Acute ToxicitySignal word: Danger
  • H301 — Toxic 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-chloro-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine?

The CAS number of 4-chloro-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine is 1196507-58-0.

What are the molecular formula and molecular weight of 4-chloro-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine?

4-chloro-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine has molecular formula C8H4ClF3N2 and molecular weight 220.57900 g/mol.

Is 4-chloro-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine hazardous?

4-chloro-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine has GHS signal word Danger and hazard statements H301 — Toxic if swallowed.

What are the upstream and downstream products of 4-chloro-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine?

For 4-chloro-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine, Upstream Products: 4-Chloro-1-(phenylsulfonyl)-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine, 4-Chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine, 4-Chloro-5-iodo-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine; Downstream Products: 4-Chloro-3-nitro-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. "4-chloro-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1196507-58-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506467-2 (accessed 2026-11-09).

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