Cyclopentane - anhydrous, ≥95% , CAS No.287-92-3

CAS: 287-92-3 Cat. No.: C139938 Formula: C₅H₁₀ Molecular Weight: 70.13 Beilstein Registry Number: 1900195 EC Number: 206-016-6

GRADE & PURITY Anhydrous Grade, ≥95%

Synonyms

cyclopentan|solvent cyclopentane|Cyclopentane [UN1146] [Flammable liquid]|99% cyclopentane|foaming agent cyclopentane|refrigerant cyclopentane|Zyklopentan|High purity cyclopentane|ASTM Method D5191 Vapor Pressure - 68.3kPa (9.91 psi)|trans-cyclopentane|CYCLOPENTANE|CYCLOPENTANE [MI]|CYCLOPENTANE [HSDB]|ciclopentano|Cyclopentanes|blowing agent cyclopentane|95% cyclopentane|Pentamethylene

Storage

Room temperature

Shipped In

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Overview

An acyclic hydrocarbon that occurs in petroleum.

Specifications

Synonyms

cyclopentan | solvent cyclopentane | Cyclopentane [UN1146] [Flammable liquid] | 99% cyclopentane | foaming agent cyclopentane | refrigerant cyclopentane | Zyklopentan | High purity cyclopentane | ASTM Method D5191 Vapor Pressure - 68.3kPa (9.91 psi) | trans-cyclopentane | CYCLOPENTANE | CYCLOPENTANE [MI] | CYCLOPENTANE [HSDB] | ciclopent Show more

Specifications & Purity

anhydrous, ≥95%

Storage

Room temperature

Shipped In

FedEx DG Service

Grade

Anhydrous Grade

Purity

≥95%

Names and Identifiers

Pubchem Sid

508814750

Canonical Smiles

C1CCCC1

IUPAC Name

cyclopentane

InChIKey

RGSFGYAAUTVSQA-UHFFFAOYSA-N

INCHI

1S/C5H10/c1-2-4-5-3-1/h1-5H2

Isomeric SMILES

C1CCCC1

WGK Germany

3

RTECS

GY2390000

UN Number

1146

Packing Group

II

Molecular Weight

70.13

Beilstein

1900195

Reaxy-Rn

1900195

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1900195&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Hydrocarbons
    • Class Saturated hydrocarbons
      • Subclass Cycloalkanes

• Kingdom: Organic compounds
• Superclass: Hydrocarbons
• Class: Saturated hydrocarbons
• Subclass: Cycloalkanes
• Intermediate Tree Nodes: Not available
• Direct Parent: Cycloalkanes
• Alternative Parents: Not available
• Molecular Framework: Aliphatic homomonocyclic compounds
• Substituents: Cycloalkane - Aliphatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as cycloalkanes. These are saturated monocyclic hydrocarbons (with or without side chains).
• External Descriptors: cyclopentanes - cycloalkane

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Mechanisms of Action

Chemical and Physical Properties

• Refractive Index: n20/D 1.405 (lit.)
• Flash Point(°F): -4.0 °F - closed cup
• Flash Point(°C): -20 °C - closed cup
• Boil Point(°C): 50 °C (lit.)
• Melt Point(°C): −94 °C (lit.)
• Molecular Weight: 70.130 g/mol
• XLogP3: 3.000
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 70.0783 Da
• Monoisotopic Mass: 70.0783 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 5
• Formal Charge: 0
• Complexity: 11.600
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1