(2-Bromoethyl)cyclopentane - ≥98% , CAS No.18928-94-4

CAS: 18928-94-4 Cat. No.: C727051 Formula: C7H13Br Molecular Weight: 177.08 EC Number: 840-081-7 PubChem CID: 12711948
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
β-cyclopentylethyl bromide
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
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Size
Germany (EU)
USA*
Price
Qty
50mg
C727051-50mg
Made to order · 8–12 wks
€25.95
250mg
C727051-250mg
Made to order · 8–12 wks
€78.01
1g
C727051-1g
Made to order · 8–12 wks
€225.53
5g
C727051-5g
Made to order · 8–12 wks
€780.88
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
β-cyclopentylethyl bromide
Specifications & Purity
≥98%
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical Smiles
C1CCC(C1)CCBr
IUPAC Name
2-bromoethylcyclopentane
InChIKey
GYZRFKCNMIPTEI-UHFFFAOYSA-N
INCHI
1S/C7H13Br/c8-6-5-7-3-1-2-4-7/h7H,1-6H2
Isomeric SMILES
C1CCC(C1)CCBr
PubChem CID
12711948
Molecular Weight
177.08

Documentation

📋 Safety Data Sheet (SDS)

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

Download SDS →

✅ Certificate of Analysis (COA)

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

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganohalogen compounds
ClassOrganobromides
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOrganobromides
Alternative Parents Hydrocarbon derivatives  Alkyl bromides  
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Hydrocarbon derivative - Organobromide - Alkyl halide - Alkyl bromide - Aliphatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organobromides. These are compounds containing a chemical bond between a carbon atom and a bromine atom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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
I2622405Certificate of AnalysisMay 11, 2026 C727051
I2622406Certificate of AnalysisMay 11, 2026 C727051
I2622407Certificate of AnalysisMay 11, 2026 C727051
I2622440Certificate of AnalysisMay 11, 2026 C727051
Chemical and Physical Properties
SensitivityLight sensitive
Molecular Weight177.080 g/mol
XLogP33.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count2
Exact Mass176.02 Da
Monoisotopic Mass176.02 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count8
Formal Charge0
Complexity55.400
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
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at 2–8 °C, protected from light. The material is light-sensitive — keep it in its original opaque or amber container.
How is this product shipped?
This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 18928-94-4, the molecular formula is C7H13Br, and the molecular weight is 177.08 g/mol. InChIKey GYZRFKCNMIPTEI-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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