1,2,3,4-Tetrahydroquinoline, 98%

Name: 1,2,3,4-Tetrahydroquinoline, 98%
Brand: Vaqora Chemicals
SKU: VQ-012437

About 1,2,3,4-Tetrahydroquinoline, 98%

Listed under CAS 635-46-1, 1,2,3,4-Tetrahydroquinoline is a saturated N-heterocycle available from Vaqora Chemicals, specified at 98% purity. Formula C9H11N, molecular weight 133.19 g/mol. Alternative names: THQ and Kusol.

In its supplied form it is a yellow to orange liquid. Reported physical data include a melting point of 9-14 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span dyes and pigments manufacture, corrosion inhibition, antioxidant additive and enzyme inhibition studies. It is used across pharmaceutical manufacturing, academic and industrial research and textiles and dyeing.

Available in 100 g and 500 g packs, 1,2,3,4-Tetrahydroquinoline is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Dyes & pigments manufacture
Corrosion inhibition
Antioxidant additive
Enzyme inhibition studies

Industries

Specifications & identifiers

Chemical identifiers
Product name	1,2,3,4-Tetrahydroquinoline, 98%
Catalogue No.	VQ-012437
CAS Number	635-46-1
IUPAC name	1,2,3,4-tetrahydroquinoline
Molecular formula	C₉H₁₁N
Molecular weight	133.19 g/mol
Exact mass	133.0891
Purity / assay	98%
HSN code	28469090
InChIKey	LBUJPTNKIBCYBY-UHFFFAOYSA-N
SMILES	C1CC2=CC=CC=C2NC1
PubChem CID	69460

Physical properties
Physical form	Liquid
Appearance	Yellow to orange liquid
Melting point	9-14 °C
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 1
TPSA	12 Å²
Synonyms	THQ, Kusol, Quinoline, 1,2,3,4-tetrahydro-, 1,2,3,4-Hydroquinoline, 1,2,3,4-Tetrahydro-quinoline, 1,2,3,4-tetrahydro quinoline, 1,2,3,4-Tetrahydrochinoline, 1,3,4-Tetrahydroquinoline, 3,4-Dihydro-2H-quinoline, 1,2,3,4-Tetrahydroquinoline, purum, >=96.0% (GC), 1,2,3,4-Tetrahydroquinoline, 1,2,3,4,-Tetrahydroquinoline

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 1,2,3,4-Tetrahydroquinoline, 98%?

The CAS Registry Number of 1,2,3,4-Tetrahydroquinoline, 98% is 635-46-1. It is also known as THQ, Kusol, Quinoline, 1,2,3,4-tetrahydro-.

What is the molecular formula and molecular weight of 1,2,3,4-Tetrahydroquinoline, 98%?

1,2,3,4-Tetrahydroquinoline, 98% has the molecular formula C9H11N and a molecular weight of 133.19 g/mol. Its IUPAC name is 1,2,3,4-tetrahydroquinoline.

Which grade and pack sizes of 1,2,3,4-Tetrahydroquinoline, 98% can I order?

We supply 1,2,3,4-Tetrahydroquinoline, 98% in (98%) grade, in 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1,2,3,4-Tetrahydroquinoline, 98%?

Yes. Every lot of 1,2,3,4-Tetrahydroquinoline, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1,2,3,4-Tetrahydroquinoline, 98% be shipped internationally?

Yes. 1,2,3,4-Tetrahydroquinoline, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.