Ethyl 6-oxohexanoate - ≥95% , CAS No.27983-42-2

CAS: 27983-42-2 Cat. No.: E588544 Molecular Weight: 158.19
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
ethyl6-oxohexanoate | DTXSID30457523 | 6-oxohexanoic acid ethyl ester | 6-oxo-hexanoic acid ethyl ester | AM85368 | Hexanoic acid, 6-oxo-, ethyl ester | Ethyl 5-formylpentanoate | MFCD17170722 | FT-0696257 | SCHEMBL1306604 | N10652 | ethyl 6-oxohexanoate
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
E588544-1g
2

$39.90

$59.90
Save $20.00 (33.39%)
5g
E588544-5g
1

$142.90

$214.90
Save $72.00 (33.50%)
25g
E588544-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$557.90

$836.90
Save $279.00 (33.34%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Store at -20°C,Argon charged Ships Ice chest + Ice pads 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
ethyl6-oxohexanoate | DTXSID30457523 | 6-oxohexanoic acid ethyl ester | 6-oxo-hexanoic acid ethyl ester | AM85368 | Hexanoic acid, 6-oxo-, ethyl ester | Ethyl 5-formylpentanoate | MFCD17170722 | FT-0696257 | SCHEMBL1306604 | N10652 | ethyl 6-oxohexanoate
Specifications & Purity
≥95%
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesCCOC(=O)CCCCC=O
IUPAC Nameethyl 6-oxohexanoate
InChIKeyUWNBKRSENSOXKX-UHFFFAOYSA-N
INCHI1S/C8H14O3/c1-2-11-8(10)6-4-3-5-7-9/h7H,2-6H2,1H3
Isomeric SMILES CCOC(=O)CCCCC=O
Molecular Weight 158.19
Reaxy-Rn 1759848
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1759848&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
SuperclassLipids and lipid-like molecules
ClassFatty Acyls
SubclassFatty acid esters
Intermediate Tree Nodes Not available
Direct ParentFatty acid esters
Alternative Parents Medium-chain aldehydes  Alpha-hydrogen aldehydes  Carboxylic acid esters  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Medium-chain aldehyde - Fatty acid ester - Alpha-hydrogen aldehyde - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aldehyde - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid.
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.

3 results found

Lot NumberCertificate TypeDateItem
I2307272Certificate of AnalysisJun 15, 2026 E588544
I2307273Certificate of AnalysisJun 15, 2026 E588544
I2307274Certificate of AnalysisJun 15, 2026 E588544
Chemical and Physical Properties
Molecular Weight158.190 g/mol
XLogP30.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count7
Exact Mass158.094 Da
Monoisotopic Mass158.094 Da
Topological Polar Surface Area43.400 Ų
Heavy Atom Count11
Formal Charge0
Complexity121.000
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
Reviews

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