3-Ethoxycarbonyl-5,6-dihydro-2-methyl-4H-pyran - ≥95%(GC) , CAS No.10226-28-5

CAS: 10226-28-5 Cat. No.: E156324 Molecular Weight: 170.21 EC Number: 233-543-9
AVAILABLE TO ORDER
GRADE & PURITY ≥95%(GC)
Synonyms
F12642 | FT-0671619 | 2H-Pyran-5-carboxylic acid, 3,4-dihydro-6-methyl-, ethyl ester | F2147-5237 | Ethyl 6-methyl-3,4-dihydro-2H-pyran-5-carboxylate # | J-000661 | Ethyl 6-methyl-3,4-dihydro-2H-pyran-5-carboxylate | AKOS003604262 | G88MLX4ZEH | 2-methyl-
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
1ml
E156324-1ml
5
$22.90
5ml
E156324-5ml
3
$94.90
25ml
E156324-25ml
4

$244.90

$393.90
Save $149.00 (37.83%)
100ml
E156324-100ml
2

$877.90

$1,418.90
Save $541.00 (38.13%)
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Why this grade

≥95%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
F12642 | FT-0671619 | 2H-Pyran-5-carboxylic acid, 3, 4-dihydro-6-methyl-, ethyl ester | F2147-5237 | Ethyl 6-methyl-3, 4-dihydro-2H-pyran-5-carboxylate # | J-000661 | Ethyl 6-methyl-3, 4-dihydro-2H-pyran-5-carboxylate | AKOS003604262 | G88MLX4ZEH | 2-methyl-
Specifications & Purity
≥95%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥95%(GC)
Names and Identifiers
Pubchem Sid488186099
Canonical SmilesCCOC(=O)C1=C(OCCC1)C
IUPAC Nameethyl 6-methyl-3,4-dihydro-2H-pyran-5-carboxylate
InChIKeyBWVSWJMSYLYIJA-UHFFFAOYSA-N
INCHI1S/C9H14O3/c1-3-11-9(10)8-5-4-6-12-7(8)2/h3-6H2,1-2H3
Isomeric SMILES CCOC(=O)C1=C(OCCC1)C
Molecular Weight 170.21
Reaxy-Rn 117963
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=117963&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ 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
SuperclassOrganic acids and derivatives
ClassVinylogous esters
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentVinylogous esters
Alternative Parents Enoate esters  Oxacyclic compounds  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Vinylogous ester - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Carboxylic acid ester - Oxacycle - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as vinylogous esters. These are organic compounds containing an ester group, which is indirectly attached to a carbonyl via an intervening vinyl (>C=C<) moiety.
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.

8 results found

Lot NumberCertificate TypeDateItem
B2223597Certificate of AnalysisDec 10, 2025 E156324
B2223746Certificate of AnalysisDec 10, 2025 E156324
B2223747Certificate of AnalysisDec 10, 2025 E156324
B2223805Certificate of AnalysisDec 10, 2025 E156324
E2325088Certificate of AnalysisJan 07, 2022 E156324
G2311140Certificate of AnalysisJan 07, 2022 E156324
G2311141Certificate of AnalysisJan 07, 2022 E156324
G2311143Certificate of AnalysisJan 07, 2022 E156324
Chemical and Physical Properties
Molecular Weight170.210 g/mol
XLogP31.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass170.094 Da
Monoisotopic Mass170.094 Da
Topological Polar Surface Area35.500 Ų
Heavy Atom Count12
Formal Charge0
Complexity206.000
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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