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Identify Suppliers 2025 Properties

N-[4-[(3-Chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-4-(dimethylamino)-2-butenamide

BGC Id:	523451155870
CAS No:	439081-18-2
Synonyms:	Tovok ; BIBW 2992 ;
Molecular Formula:	C24H25ClFN5O3
Molecular Weight:	485.94
EINECS:

Verified providers in 2025

The following 2 notable providers have been checked and can be recommended.

BOC Sciences

Description : N-[4-[(3-Chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-4-(dimethylamino)-2-butenamide is an impurity of Afatinib, which is a tyrosine kinase inhibitor used to treat non-small cell lung carcinoma (NSCLC).

Molecular Weight : 485.94
Molecular Formula : C24H25ClFN5O3

Purity : 98% Canonical SMILES : CN(C)CC=CC(=O)NC1=C(C=C2C(=C1)C( >>more

Leap Chem

Molecular Formula: C24H25ClFN5O3 Molecular Weight: 485.94

What other providers are available for CAS 439081-18-2?

The last intensive check and update was carried out on 2025/03/11.

Identify

Synonyms:

Tovok ; BIBW 2992 ;

CAS:

439081-18-2

EINECS:

Molecular Formula:

C24H25ClFN5O3

MDL:

MFCD12407405

Properties

Molecular Weight:

485.94 g·mol−1

Density:

1.380 g/cm3

Melting point:

281.80 °C (Predicted)

Boiling point:

676.917 °C at 760 mmHg

Flash point:

363.186 °C

Suppliers

BOC Sciences

företagets typ: Supplier

BOC Sciences provides a wide range of customer services, bulk and specialty compounds to the pharmaceutical, agrochemical and biotechnology industries. BOC Sciences är en säljare av Fluticasone propionate. We intend to offer you the products and services of the highest quality at the most reasonable, cost efficient prices. Most of our compounds can be supplied ranging from mg to kg and arrive with analytic report. We hope to add immense value to your research projects!

land: USA telefon: +1-631-485-4226 fax: +1-631-614-7828

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Leap Chem Co., Ltd

företagets typ: Bulk and laboratory supplier

land: P.R.China
telefon: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

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What other providers are available for CAS 439081-18-2?

In addition to the providers presented here for N-[4-[(3-Chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-4-(dimethylamino)-2-butenamide with the CAS number 439081-18-2, there are other 57 providers with slightly different product names available for this CAS number.

Tovok

+2 additional providers that we know from the past

Afatinib

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Capot Chemical Co., Ltd. | Hangzhou Lingrui Chemical Co., Ltd. | BIOZOL Diagnostica Vertrieb GmbH +11 additional providers that we know from the past

BIBW2992

Hangzhou Zhongqi Chem Co., Ltd | Shandong SanYoung Industry Co., Ltd +8 additional providers that we know from the past

BIBW-2992

+17 additional providers that we know from the past

Afatinib (BIBW 2992)

Shandong Ench Chemical Co.,Ltd | Leap Chem Co., Ltd +4 additional providers that we know from the past

Afatinib;gilotrif;bibw 2992;tovok

+1 additional providers that we know from the past

(S,E)-N-(4-(3-Chloro-4-fluorophenylamino)-7-(tetrahydrofuran-2-yloxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

+3 additional providers that we know from the past

(S)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide