2-[3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)etheny… 149968-11-6

Name: 2-[3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic acid methyl ester, 97%
Brand: Vaqora Chemicals
SKU: VQ-012063

About 2-[3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic acid methyl ester, 97%

Listed under CAS 149968-11-6, 2-[3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic acid methyl ester is a quinoline derivative available from Vaqora Chemicals, specified at 97% purity. Formula C28H22ClNO3, molecular weight 455.9 g/mol. Its systematic (IUPAC) name is methyl 2-[3-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-oxopropyl]benzoate. Common synonyms include Montelukast 3-oxo benzoate and C28H22ClNO3.

In its supplied form it is an off white to beige solid. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 1 g, 5 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-[3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic acid methyl ester, 97%
Catalogue No.	VQ-012063
CAS Number	149968-11-6
IUPAC name	methyl 2-[3-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-oxopropyl]benzoate
Molecular formula	C₂₈H₂₂ClNO₃
Molecular weight	455.9 g/mol
Exact mass	455.1288
Purity / assay	97%
HSN code	29420090
InChIKey	INXATVZSQVIIHJ-NTEUORMPSA-N
SMILES	COC(=O)C1=CC=CC=C1CCC(=O)C2=CC=CC(=C2)/C=C/C3=NC4=C(C=CC(=C4)Cl)C=C3
PubChem CID	11730154

Physical properties
Physical form	Solid
Appearance	Off white to beige solid
Solubility	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly, Heated)
LogP (XLogP3)	6.5
H-bond donors / acceptors	0 / 4
TPSA	56.3 Å²
Synonyms	Methyl 2-(3-{(E)-3-[2-(7-Chloro-2-Quinolyl)Vinyl]Phenyl}-3-Oxopropyl)Benzoate, Methyl [E]-2-[3-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoate, Methyl (E)-2-(3-(3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl)-3-oxopropyl)benzoate, (E)-Methyl 2-(3-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-oxopropyl)benzoate, Montelukast 3-oxo benzoate, Methyl 2-(3-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-oxopropyl)benzoate, C28H22ClNO3, Methyl [E]-2-[, methyl 2-[3-[3-[(E)-2-(7-chloro-2-quinolyl)vinyl]phenyl]-3-oxo-propyl]benzoate, (E)-Methyl2-(3-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-oxopropyl)benzoate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H317May cause an allergic skin reaction
H319Causes serious eye irritation

Precautionary statements: P261, P264 + P265, P272, P280, P302 + P352, P305 + P351 + P338, P321, P333 + P317, P337 + P317, P362 + P364, 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 2-[3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic acid methyl ester, 97%?

The CAS Registry Number of 2-[3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic acid methyl ester, 97% is 149968-11-6. It is also known as Methyl 2-(3-{(E)-3-[2-(7-Chloro-2-Quinolyl)Vinyl]Phenyl}-3-Oxopropyl)Benzoate, Methyl [E]-2-[3-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoate, Methyl (E)-2-(3-(3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl)-3-oxopropyl)benzoate.

What is the molecular formula and molecular weight of 2-[3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic acid methyl ester, 97%?

2-[3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic acid methyl ester, 97% has the molecular formula C28H22ClNO3 and a molecular weight of 455.9 g/mol. Its IUPAC name is methyl 2-[3-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-oxopropyl]benzoate.

Which grade and pack sizes of 2-[3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic acid methyl ester, 97% can I order?

We supply 2-[3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic acid methyl ester, 97% in (97%) grade, in 1 g, 5 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-[3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic acid methyl ester, 97%?

Yes. Every lot of 2-[3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic acid methyl ester, 97% 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 2-[3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic acid methyl ester, 97% be shipped internationally?

Yes. 2-[3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic acid methyl ester, 97% 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.