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ChemicalBook >> CAS DataBase List >> CYT997 (Lexibulin)

CYT997 (Lexibulin)

CYT997 (Lexibulin) price.
  • $12 - $2839
  • Product name: CYT997 (Lexibulin)
  • CAS: 917111-44-5
  • MF: C24H30N6O2
  • MW: 434.53
  • EINECS:604-604-1
  • MDL Number:MFCD18206787
  • Synonyms:N-Ethyl-N'-[2-methoxy-4-[5-methyl-4-[[(1S)-1-(3-pyridinyl)butyl]amino]-2-pyrimidinyl]phenyl]urea;CYT997 (Lexibulin);1-ethyl-3-(2-methoxy-4-(5-methyl-4-((S)-1-(pyridin-3-yl)butylamino)pyrimidin-2-yl)phenyl)urea;CYT 997 N-Ethyl-N'-[2-methoxy-4-[5-methyl-4-[[(1S)-1-(3-pyridinyl)butyl]amino]-2-pyrimidinyl]phenyl]urea;N-Ethyl-N'-[2-methoxy-4-[5-methyl-4-[[(1S)-1-(3-pyridinyl)butyl]amino]-2-pyrimidinyl]phenyl]urea CYT997 (Lexibulin);Lexibulin(CYT-997);N-Ethyl-N'-[2-methoxy-4-[5-methyl-4-[[(1S)-1-(3-pyridinyl)butyl]amino]-2-pyrimidinyl]phenyl]ur;N-ETHYL-N'-[2-METHOXY-4-[5-METHYL-4-[[(1S)-1-(3-PYRIDINYL)BUTYL]AMINO]-2-PYRIMIDINYL]PHENYL]UREA;CYT997
45 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Biorbyt Ltd
  • Cayman Chemical
  • Chemenu
  • ChemScene
  • Crysdot
  • DC Chemicals
Package
  • 1mg
  • 5mg
  • 10mg
  • 25MG
  • 50mg
  • 100MG
  • 200mg
  • 250MG
  • 1g
  • Manufactureraablocks
  • Product numberAA00GU5Z
  • Product descriptionUrea, N-ethyl-N'-[2-methoxy-4-[5-methyl-4-[[(1S)-1-(3-pyridinyl)butyl]amino]-2-pyrimidinyl]phenyl]- 98%
  • Packaging1mg
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00GU5Z
  • Product descriptionUrea, N-ethyl-N'-[2-methoxy-4-[5-methyl-4-[[(1S)-1-(3-pyridinyl)butyl]amino]-2-pyrimidinyl]phenyl]- 98%
  • Packaging5mg
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00GU5Z
  • Product descriptionUrea, N-ethyl-N'-[2-methoxy-4-[5-methyl-4-[[(1S)-1-(3-pyridinyl)butyl]amino]-2-pyrimidinyl]phenyl]- 98
  • Packaging200mg
  • Price$644
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY227081
  • Product descriptionLexibulin 97.00%
  • Packaging100MG
  • Price$655
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY227081
  • Product descriptionLexibulin 97.00%
  • Packaging25MG
  • Price$295
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY227081
  • Product descriptionLexibulin 97.00%
  • Packaging250MG
  • Price$1310
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberX7569
  • Product descriptionLexibulin
  • Packaging10mg
  • Price$478
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberKIN0000428
  • Product descriptionCYT-997 95.00%
  • Packaging5MG
  • Price$504.09
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberKIN0000428
  • Product descriptionCYT-997 95.00%
  • Packaging1MG
  • Price$148.05
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB1635
  • Product descriptionCYT997(Lexibulin)
  • Packaging5mg
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB1635
  • Product descriptionCYT997 (Lexibulin)
  • Packaging10mg
  • Price$230
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB1635
  • Product descriptionCYT997(Lexibulin)
  • Packaging10mg
  • Price$268
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB1635
  • Product descriptionCYT997 (Lexibulin)
  • Packaging5mg
  • Price$128
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB1635
  • Product descriptionCYT997 (Lexibulin)
  • Packaging50mg
  • Price$784
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB1635
  • Product descriptionCYT997(Lexibulin)
  • Packaging50mg
  • Price$961
  • Updated2021-12-16
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb154725
  • Product descriptionlexibulin (CYT997) >98%
  • Packaging250mg
  • Price$1431.4
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00GU5Z Urea, N-ethyl-N'-[2-methoxy-4-[5-methyl-4-[[(1S)-1-(3-pyridinyl)butyl]amino]-2-pyrimidinyl]phenyl]- 98% 1mg $12 2026-05-28 Buy
aablocks AA00GU5Z Urea, N-ethyl-N'-[2-methoxy-4-[5-methyl-4-[[(1S)-1-(3-pyridinyl)butyl]amino]-2-pyrimidinyl]phenyl]- 98% 5mg $23 2026-05-28 Buy
aablocks AA00GU5Z Urea, N-ethyl-N'-[2-methoxy-4-[5-methyl-4-[[(1S)-1-(3-pyridinyl)butyl]amino]-2-pyrimidinyl]phenyl]- 98 200mg $644 2026-05-28 Buy
ACHEMBLOCK Y227081 Lexibulin 97.00% 100MG $655 2026-05-27 Buy
ACHEMBLOCK Y227081 Lexibulin 97.00% 25MG $295 2026-05-27 Buy
ACHEMBLOCK Y227081 Lexibulin 97.00% 250MG $1310 2026-05-27 Buy
AK Scientific X7569 Lexibulin 10mg $478 2021-12-16 Buy
American Custom Chemicals Corporation KIN0000428 CYT-997 95.00% 5MG $504.09 2021-12-16 Buy
American Custom Chemicals Corporation KIN0000428 CYT-997 95.00% 1MG $148.05 2021-12-16 Buy
ApexBio Technology B1635 CYT997(Lexibulin) 5mg $150 2021-12-16 Buy
ApexBio Technology B1635 CYT997 (Lexibulin) 10mg $230 2026-05-06 Buy
ApexBio Technology B1635 CYT997(Lexibulin) 10mg $268 2021-12-16 Buy
ApexBio Technology B1635 CYT997 (Lexibulin) 5mg $128 2026-05-06 Buy
ApexBio Technology B1635 CYT997 (Lexibulin) 50mg $784 2026-05-06 Buy
ApexBio Technology B1635 CYT997(Lexibulin) 50mg $961 2021-12-16 Buy
Biorbyt Ltd orb154725 lexibulin (CYT997) >98% 250mg $1431.4 2021-12-16 Buy

Properties

Boiling point :546.9±50.0 °C(Predicted)
Density :1.195
storage temp. :Store at -20°C
solubility :DMSO:69.0(Max Conc. mg/mL);158.79(Max Conc. mM)
Ethanol:51.0(Max Conc. mg/mL);117.37(Max Conc. mM) pka :14.01±0.70(Predicted)
form :Powder
color :White to off-white

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

CYT997 is an orally available inhibitor of microtubule polymerization (IC50 = ~3 μM) that blocks cell cycling at the G2-M phase, which leads to cell death. It is cytotoxic to a range of cancer cell lines (IC50s = 9-101 nM) and demonstrates antivascular activity in tumors both in vitro and in vivo. CYT997 is being examined in clinical trials for efficacy against advanced solid tumors.

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