C16H31P
254.39 g/mol
Research ReagentDanger
Tert-Butyldicyclohexylphosphine
CAS93634-87-8EC627-520-6
Category
Research Reagent
Compound Class
Other
Primary Use
Research Compound
tert-Butyldicyclohexylphosphine is a phosphine ligand commonly used in cross-coupling reactions. As a research reagent, it facilitates the formation of carbon-carbon bonds in organic synthesis.
Ligand for palladium-catalyzed cross-coupling reactions
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
Bis(tert-butyldicylcohexylphosphine)dichloropalladium(II)
CAS104889-13-6
research compound
StrongSame Parent
Phosphine, dicyclohexyl(1,1-dimethylethyl)-, tetrafluoroborate
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research compound
ApplicationSame Use
2-dicyclohexylphosphino-2',4',6'-triisoprophylbiphenyl
CAS564483-18-7
research compound
ApplicationSame Use
Xantphos
CAS161265-03-8
research compound
ApplicationSame Use
2-(di-tert-butylphosphino)biphenyl
CAS224311-51-7
research compound
ApplicationSame Use
2-dicyclohexylphosphino-2',6'-dimethoxybiphenyl
CAS657408-07-6
research compound
ReferenceSame Category
Tubulysin M
CAS936691-46-2
research compound
ReferenceSame Category
Arginyl-glycyl-aspartyl-valine
CAS93674-99-8
research compound
Safety Reference
Danger
H250Catches fire spontaneously if exposed to air
Customs Tariff Classification
The international HS code for Tert-Butyldicyclohexylphosphine (CAS 93634-87-8) is 2931.49.
HS code (international, 6-digit)
2931.49
EU CN code (8-digit)
2931 49 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
tert-butyl(dicyclohexyl)phosphane
InChIKey
MQYZHXLHUNLBQH-UHFFFAOYSA-N
SMILES
CC(C)(C)P(C1CCCCC1)C2CCCCC2
Synonyms (4)
- T-BUTYLDICYCLOHEXYLPHOSPHINE
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