Cyclopentane - analytical standard, ≥99%(GC) , CAS No.287-92-3

CAS: 287-92-3 Cat. No.: C103398 Formula: C5H10 Molecular Weight: 70.13 Beilstein Registry Number: 1900195 EC Number: 206-016-6
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GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥99%(GC)
Synonyms
CYCLOPENTANE|287-92-3|Pentamethylene|ciclopentano|cyclopentan|Zyklopentan|T86PB90RNU|DTXSID6024886|CHEBI:23492|MFCD00001356|NSC-60213|68476-56-2|HSDB 62|EINECS 206-016-6|NSC 60213|UN1146|UNII-T86PB90RNU|Cyclopentanes|trans-cyclopentane|95% cyclopentane|99
Storage
Room temperature
Shipped In
FedEx DG Service
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Size
Germany (EU)
USA*
Price
Qty
5ml
C103398-5ml
7 In stock
In stock ≥10
€23.34
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Why this grade

analytical standard, ≥99%(GC) Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships FedEx DG Service Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 50 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
CYCLOPENTANE | 287-92-3 | Pentamethylene | ciclopentano | cyclopentan | Zyklopentan | T86PB90RNU | DTXSID6024886 | CHEBI:23492 | MFCD00001356 | NSC-60213 | 68476-56-2 | HSDB 62 | EINECS 206-016-6 | NSC 60213 | UN1146 | UNII-T86PB90RNU | Cyclopentanes | trans-cyclopentane | 95% cyclopentane | 99
Specifications & Purity
analytical standard, ≥99%(GC)
Storage
Room temperature
Shipped In
FedEx DG Service
Grade
Analytical standard
Purity
≥99%(GC)
Names and Identifiers
Pubchem Sid
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=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassHydrocarbons
ClassSaturated hydrocarbons
SubclassCycloalkanes
Intermediate Tree Nodes Not available
Direct ParentCycloalkanes
Alternative Parents Not available
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Cycloalkane - Aliphatic homomonocyclic compound
DescriptionThis 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
Mechanisms of Action
Certificates (CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
G2409239G2409239Certificate of AnalysisApr 03, 2026 C103398
I2522036I2522036Certificate of AnalysisSep 29, 2025 C103398
G2409069G2409069Certificate of AnalysisJul 15, 2024 C103398
B2218355B2218355Certificate of AnalysisNov 15, 2023 C103398
Chemical and Physical Properties
Refractive Indexn20/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 Weight70.130 g/mol
XLogP33.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass70.0783 Da
Monoisotopic Mass70.0783 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count5
Formal Charge0
Complexity11.600
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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