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tert-Butyldicyclohexylphosphine

PubChem CID
4643319
Structure
tert-Butyldicyclohexylphosphine_small.png
tert-Butyldicyclohexylphosphine_3D_Structure.png
Molecular Formula
Synonyms
  • tert-Butyldicyclohexylphosphine
  • 93634-87-8
  • tert-butyl(dicyclohexyl)phosphane
  • T-BUTYLDICYCLOHEXYLPHOSPHINE
  • tert-butyldicyclohexylphosphane
Molecular Weight
254.39 g/mol
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Dates
  • Create:
    2005-09-16
  • Modify:
    2025-01-11

1 Structures

1.1 2D Structure

Chemical Structure Depiction
tert-Butyldicyclohexylphosphine.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

tert-butyl(dicyclohexyl)phosphane
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

2.1.2 InChI

InChI=1S/C16H31P/c1-16(2,3)17(14-10-6-4-7-11-14)15-12-8-5-9-13-15/h14-15H,4-13H2,1-3H3
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.3 InChIKey

MQYZHXLHUNLBQH-UHFFFAOYSA-N
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.4 SMILES

CC(C)(C)P(C1CCCCC1)C2CCCCC2
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C16H31P
Computed by PubChem 2.2 (PubChem release 2021.10.14)

2.3 Other Identifiers

2.3.1 CAS

93634-87-8

2.3.2 European Community (EC) Number

2.3.3 DSSTox Substance ID

2.3.4 Nikkaji Number

2.3.5 Wikidata

2.4 Synonyms

2.4.1 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
254.39 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
XLogP3-AA
Property Value
4.5
Reference
Computed by XLogP3 3.0 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Donor Count
Property Value
0
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Acceptor Count
Property Value
0
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Rotatable Bond Count
Property Value
3
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Exact Mass
Property Value
254.216337987 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
254.216337987 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
0 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
17
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
198
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Covalently-Bonded Unit Count
Property Value
1
Reference
Computed by PubChem
Property Name
Compound Is Canonicalized
Property Value
Yes
Reference
Computed by PubChem (release 2021.10.14)

5 Chemical Vendors

6 Safety and Hazards

6.1 Hazards Identification

6.1.1 GHS Classification

Pictogram(s)
Flammable
Signal
Danger
GHS Hazard Statements
H250 (100%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]
Precautionary Statement Codes

P210, P222, P231, P233, P280, P302+P335+P334, and P370+P378

(The corresponding statement to each P-code can be found at the GHS Classification page.)

ECHA C&L Notifications Summary

Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory.

Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown.

6.1.2 Hazard Classes and Categories

Pyr. Liq. 1 (100%)

7 Literature

7.1 Consolidated References

7.2 Springer Nature References

8 Patents

8.1 Depositor-Supplied Patent Identifiers

8.2 WIPO PATENTSCOPE

8.3 Chemical Co-Occurrences in Patents

8.4 Chemical-Disease Co-Occurrences in Patents

8.5 Chemical-Gene Co-Occurrences in Patents

9 Classification

9.1 UN GHS Classification

9.2 EPA DSSTox Classification

9.3 MolGenie Organic Chemistry Ontology

10 Information Sources

  1. EPA DSSTox
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  2. European Chemicals Agency (ECHA)
    LICENSE
    Use of the information, documents and data from the ECHA website is subject to the terms and conditions of this Legal Notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the ECHA website may be reproduced, distributed and/or used, totally or in part, for non-commercial purposes provided that ECHA is acknowledged as the source: "Source: European Chemicals Agency, http://echa.europa.eu/". Such acknowledgement must be included in each copy of the material. ECHA permits and encourages organisations and individuals to create links to the ECHA website under the following cumulative conditions: Links can only be made to webpages that provide a link to the Legal Notice page.
    https://echa.europa.eu/web/guest/legal-notice
  3. Japan Chemical Substance Dictionary (Nikkaji)
  4. Springer Nature
  5. Wikidata
    tert-Butyldicyclohexylphosphine
    https://www.wikidata.org/wiki/Q72502921
  6. PubChem
  7. GHS Classification (UNECE)
  8. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  9. PATENTSCOPE (WIPO)
CONTENTS