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ChemicalBook >> CAS DataBase List >> ARRY-334543

ARRY-334543

$44 - $2700
Product name: ARRY-334543
CAS: 845272-21-1
MF: C22H19ClN6O2S
MW: 466.94
EINECS:
MDL Number:MFCD20275099
Synonyms:ARRY-334543;AR-00334543;(R)-4-[[3-Chloro-4-[(thiazol-2-yl)methoxy]phenyl]amino]-6-[(4-methyl-4,5-dihydrooxazol-2-yl)amino]quinazoline;(R)-N4-(3-chloro-4-(thiazol-2-ylmethoxy)phenyl)-N6-(4-methyl-4,5-dihydrooxazol-2-yl)quinazoline-4,6-diamine;Varlitinib ARRY 334543;ARRY 334543 (Varlitinib);N4-[3-chloro-4-(2-thiazolylmethoxy)phenyl]-N6-[(4R)-4,5-dihydro-4-methyl-2-oxazolyl]-4,6-Quinazoline diamine;Varlitinib Ditosylate

Price50 Properties Safety Information Description

50 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
American Custom Chemicals Corporation
ApexBio Technology
Biosynth
Cayman Chemical
ChemScene
Crysdot
DC Chemicals
Medical Isotopes, Inc.
TRC

Package

1mg
2mg
5mg
10mg
25mg
50mg
100MG
200mg
250mg
1g

Manufactureraablocks
Product numberAA00G3NL
Product description(R)-N4-(3-Chloro-4-(thiazol-2-ylmethoxy)phenyl)-N6-(4-methyl-4,5-dihydrooxazol-2-yl)quinazoline-4,6-diamine 99
Packaging1mg
Price$44
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00G3NL
Product description(R)-N4-(3-Chloro-4-(thiazol-2-ylmethoxy)phenyl)-N6-(4-methyl-4,5-dihydrooxazol-2-yl)quinazoline-4,6-diamine 99%
Packaging2mg
Price$56
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00G3NL
Product description(R)-N4-(3-Chloro-4-(thiazol-2-ylmethoxy)phenyl)-N6-(4-methyl-4,5-dihydrooxazol-2-yl)quinazoline-4,6-diamine 99
Packaging5mg
Price$67
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00G3NL
Product description(R)-N4-(3-Chloro-4-(thiazol-2-ylmethoxy)phenyl)-N6-(4-methyl-4,5-dihydrooxazol-2-yl)quinazoline-4,6-diamine 99
Packaging10mg
Price$103
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00G3NL
Product description(R)-N4-(3-Chloro-4-(thiazol-2-ylmethoxy)phenyl)-N6-(4-methyl-4,5-dihydrooxazol-2-yl)quinazoline-4,6-diamine 99
Packaging25mg
Price$159
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00G3NL
Product description(R)-N4-(3-Chloro-4-(thiazol-2-ylmethoxy)phenyl)-N6-(4-methyl-4,5-dihydrooxazol-2-yl)quinazoline-4,6-diamine 99%
Packaging50mg
Price$273
Updated2026-05-28
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ManufacturerACHEMBLOCK
Product numberA-630
Product descriptionARRY-543 98%
Packaging100MG
Price$470
Updated2026-05-27
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ManufacturerACHEMBLOCK
Product numberA-630
Product descriptionARRY-543 98%
Packaging25MG
Price$194
Updated2026-05-27
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberKIN0002467
Product description(R)-N4-(3-CHLORO-4-(THIAZOL-2-YLMETHOXY)PHENYL)-N6-(4-METHYL-4,5-DIHYDROOXAZOL-2-YL)QUINAZOLINE-4,6-DIAMINE 95.00%
Packaging5MG
Price$502.12
Updated2021-12-16
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ManufacturerApexBio Technology
Product numberA8365
Product descriptionVarlitinib (ARRY334543)
Packaging50mg
Price$587
Updated2026-05-06
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ManufacturerApexBio Technology
Product numberA8365
Product descriptionVarlitinib (ARRY334543)
Packaging5mg
Price$144
Updated2026-05-06
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ManufacturerApexBio Technology
Product numberA8365
Product descriptionVarlitinib (ARRY334543)
Packaging10mg
Price$235
Updated2026-05-06
Buy

ManufacturerApexBio Technology
Product numberA8365
Product descriptionVarlitinib(ARRY334543)
Packaging5mg
Price$173
Updated2021-12-16
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ManufacturerApexBio Technology
Product numberA8365
Product descriptionVarlitinib (ARRY334543)
Packaging2mg
Price$72
Updated2026-05-06
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ManufacturerBiosynth
Product numberVIB27221
Product descriptionVarlitinib
Packaging25mg
Price$1190
Updated2026-06-05
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ManufacturerBiosynth
Product numberVIB27221
Product descriptionVarlitinib
Packaging50mg
Price$1655
Updated2026-06-05
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00G3NL	(R)-N4-(3-Chloro-4-(thiazol-2-ylmethoxy)phenyl)-N6-(4-methyl-4,5-dihydrooxazol-2-yl)quinazoline-4,6-diamine 99	1mg	$44	2026-05-28	Buy
aablocks	AA00G3NL	(R)-N4-(3-Chloro-4-(thiazol-2-ylmethoxy)phenyl)-N6-(4-methyl-4,5-dihydrooxazol-2-yl)quinazoline-4,6-diamine 99%	2mg	$56	2026-05-28	Buy
aablocks	AA00G3NL	(R)-N4-(3-Chloro-4-(thiazol-2-ylmethoxy)phenyl)-N6-(4-methyl-4,5-dihydrooxazol-2-yl)quinazoline-4,6-diamine 99	5mg	$67	2026-05-28	Buy
aablocks	AA00G3NL	(R)-N4-(3-Chloro-4-(thiazol-2-ylmethoxy)phenyl)-N6-(4-methyl-4,5-dihydrooxazol-2-yl)quinazoline-4,6-diamine 99	10mg	$103	2026-05-28	Buy
aablocks	AA00G3NL	(R)-N4-(3-Chloro-4-(thiazol-2-ylmethoxy)phenyl)-N6-(4-methyl-4,5-dihydrooxazol-2-yl)quinazoline-4,6-diamine 99	25mg	$159	2026-05-28	Buy
aablocks	AA00G3NL	(R)-N4-(3-Chloro-4-(thiazol-2-ylmethoxy)phenyl)-N6-(4-methyl-4,5-dihydrooxazol-2-yl)quinazoline-4,6-diamine 99%	50mg	$273	2026-05-28	Buy
ACHEMBLOCK	A-630	ARRY-543 98%	100MG	$470	2026-05-27	Buy
ACHEMBLOCK	A-630	ARRY-543 98%	25MG	$194	2026-05-27	Buy
American Custom Chemicals Corporation	KIN0002467	(R)-N4-(3-CHLORO-4-(THIAZOL-2-YLMETHOXY)PHENYL)-N6-(4-METHYL-4,5-DIHYDROOXAZOL-2-YL)QUINAZOLINE-4,6-DIAMINE 95.00%	5MG	$502.12	2021-12-16	Buy
ApexBio Technology	A8365	Varlitinib (ARRY334543)	50mg	$587	2026-05-06	Buy
ApexBio Technology	A8365	Varlitinib (ARRY334543)	5mg	$144	2026-05-06	Buy
ApexBio Technology	A8365	Varlitinib (ARRY334543)	10mg	$235	2026-05-06	Buy
ApexBio Technology	A8365	Varlitinib(ARRY334543)	5mg	$173	2021-12-16	Buy
ApexBio Technology	A8365	Varlitinib (ARRY334543)	2mg	$72	2026-05-06	Buy
Biosynth	VIB27221	Varlitinib	25mg	$1190	2026-06-05	Buy
Biosynth	VIB27221	Varlitinib	50mg	$1655	2026-06-05	Buy

Next Last

Properties

Boiling point :637.1±65.0 °C(Predicted)
Density :1.51±0.1 g/cm3(Predicted)
storage temp. :Store at -20°C
solubility :DMSO : 50 mg/mL (107.08 mM; Need ultrasonic)
form :Powder
pka :6.54±0.70(Predicted)
color :Off-white to yellow
CAS DataBase Reference :845272-21-1

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning
H410	Very toxic to aquatic life with long lasting effects	Hazardous to the aquatic environment, long-term hazard	Category 1	Warning	P273, P391, P501

Precautionary statements:

P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P273	Avoid release to the environment.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330	Rinse mouth.
P391	Collect spillage. Hazardous to the aquatic environment
P501	Dispose of contents/container to..…

Description

ARRY334543 is a selective and potent ErbB1 and ErbB2 inhibitor with IC50 of 7 nM and 2 nM, respectively.

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Suppliers and manufacturers

TargetMol Chemicals Inc.

$30.00
Varlitinib CAS:845272-21-1

Henan Aochuang Chemical Co.,Ltd.

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Biochempartner

Changzhou PBpharmaceutical R&D Co.,Ltd

BOC Sciences

Dideu Industries Group Limited

Zhejiang J&C Biological Technology Co.,Limited

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