WHI-P258

Modify Date: 2024-01-17 19:49:12

WHI-P258 Structure
WHI-P258 structure
Common Name WHI-P258
CAS Number 21561-09-1 Molecular Weight 281.309
Density 1.3±0.1 g/cm3 Boiling Point 441.2±40.0 °C at 760 mmHg
Molecular Formula C16H15N3O2 Melting Point N/A
MSDS N/A Flash Point 220.6±27.3 °C

 Use of WHI-P258


WHI-P258, a quinazoline compound, binds to the active site of JAK3 with an estimated Ki of 72 µM. WHI-P258 does not inhibit JAK3 and does not affect the thrombin-induced aggregation of platelets even at 100 μM[1][2].

 Names

Name 6,7-dimethoxy-N-phenylquinazolin-4-amine
Synonym More Synonyms

 WHI-P258 Biological Activity

Description WHI-P258, a quinazoline compound, binds to the active site of JAK3 with an estimated Ki of 72 µM. WHI-P258 does not inhibit JAK3 and does not affect the thrombin-induced aggregation of platelets even at 100 μM[1][2].
Related Catalog
References

[1]. Sudbeck EA, et al. Structure-based design of specific inhibitors of Janus kinase 3 as apoptosis-inducing antileukemic agents. Clin Cancer Res. 1999 Jun;5(6):1569-82.

[2]. Tibbles HE, et al. Role of a JAK3-dependent biochemical signaling pathway in platelet activation and aggregation. J Biol Chem. 2001 May 25;276(21):17815-22.

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 441.2±40.0 °C at 760 mmHg
Molecular Formula C16H15N3O2
Molecular Weight 281.309
Flash Point 220.6±27.3 °C
Exact Mass 281.116425
PSA 56.27000
LogP 2.87
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.663
Storage condition -20℃

 Synonyms

4-Anilino-6,7-dimethoxychinazolin
6,7-dimethoxy-4-phenylaminoquinazoline
HMS1662N04
4-anilino-6,7-dimethoxyquinazoline
4-quinazolinamine, 6,7-dimethoxy-N-phenyl-
4-PHENYLAMINO-6,7-DIMETHOXYQUINAZOLINE
WHI-P258
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Price: ¥774/10 mM * 1 mL in DMSO

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