1-Methylcyclopentyl Acrylate (stabilized with MEHQ) - ≥98%(GC) , CAS No.178889-49-1

CAS: 178889-49-1 Cat. No.: M404745 Molecular Weight: 154.21
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
1-METHYLCYCLOPENTYL PROP-2-ENOATE | ACRYLIC ACID 1-METHYLCYCLOPENTYL ESTER | 2-Propenoic acid, 1-methylcyclopentyl ester | D95271 | MFCD08704215 | AKOS006288076 | DTXSID60571428 | 1-Methylcyclopentylacrylate | 1-methylcyclopentyl acrylate | 1-Methylcyclop
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
M404745-1g
3

$83.90

$102.90
Save $19.00 (18.46%)
5g
M404745-5g
3

$264.90

$343.90
Save $79.00 (22.97%)
25g
M404745-25g
3

$926.90

$1,201.90
Save $275.00 (22.88%)
100g
M404745-100g
2

$2,595.90

$3,364.90
Save $769.00 (22.85%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C 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
1-METHYLCYCLOPENTYL PROP-2-ENOATE | ACRYLIC ACID 1-METHYLCYCLOPENTYL ESTER | 2-Propenoic acid, 1-methylcyclopentyl ester | D95271 | MFCD08704215 | AKOS006288076 | DTXSID60571428 | 1-Methylcyclopentylacrylate | 1-methylcyclopentyl acrylate | 1-Methylcyclop
Specifications & Purity
≥98%(GC)
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid504767825
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504767825
Canonical SmilesCC1(CCCC1)OC(=O)C=C
IUPAC Name(1-methylcyclopentyl) prop-2-enoate
InChIKeyQOTUZLQBNYANGA-UHFFFAOYSA-N
INCHI1S/C9H14O2/c1-3-8(10)11-9(2)6-4-5-7-9/h3H,1,4-7H2,2H3
Isomeric SMILES CC1(CCCC1)OC(=O)C=C
Molecular Weight 154.21
Reaxy-Rn 7579019
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7579019&ln=

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
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAcrylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentAcrylic acid esters
Alternative Parents Enoate esters  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Acrylic acid ester - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as acrylic acid esters. These are organic compounds containing and ester acrylic acid (CH2=CHC(=O)OH).
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.

6 results found

Lot NumberCertificate TypeDateItem
B2316276Certificate of AnalysisNov 24, 2025 M404745
B2316230Certificate of AnalysisNov 24, 2025 M404745
B2316234Certificate of AnalysisNov 24, 2025 M404745
B2316271Certificate of AnalysisNov 24, 2025 M404745
C2506137Certificate of AnalysisNov 18, 2022 M404745
F2523283Certificate of AnalysisNov 18, 2022 M404745
Chemical and Physical Properties
SensitivityHeat Sensitive
Flash Point(°C)63 °C
Molecular Weight154.210 g/mol
XLogP32.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass154.099 Da
Monoisotopic Mass154.099 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count11
Formal Charge0
Complexity166.000
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
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