Ethyl propionate - analytical standard, ≥99.7%(GC) , CAS No.105-37-3

CAS: 105-37-3 Cat. No.: E103460 Formula: C5H10O2 Molecular Weight: 102.13 Beilstein Registry Number: 506287 EC Number: 203-291-4
AVAILABLE TO ORDER
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥99.7%(GC)
Synonyms
ETHYL PROPIONATE|Ethyl propanoate|105-37-3|Propanoic acid, ethyl ester|Propionic ester|Propionic ether|Propionic acid, ethyl ester|Propionate d'ethyle|Propionic acid ethyl ester|Ethyl n-propionate|Propanoic acid ethyl ester|Ethylpropionate|FEMA No. 2456|E
Storage
Room temperature,Desiccated
Shipped In
FedEx DG Service
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Size
Germany (EU)
USA*
Price
Qty
1ml
E103460-1ml
—
3 In stock
€60.65
5ml
E103460-5ml
—
5 In stock
€173.46
Enter a quantity for the sizes you want to add.
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Why this grade

analytical standard, ≥99.7%(GC) Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature,Desiccated 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.

📚

Literature proof

Cited in 21 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
ETHYL PROPIONATE | Ethyl propanoate | 105-37-3 | Propanoic acid, ethyl ester | Propionic ester | Propionic ether | Propionic acid, ethyl ester | Propionate d'ethyle | Propionic acid ethyl ester | Ethyl n-propionate | Propanoic acid ethyl ester | Ethylpropionate | FEMA No. 2456 | E
Specifications & Purity
analytical standard, ≥99.7%(GC)
Storage
Room temperature,Desiccated
Shipped In
FedEx DG Service
Grade
Analytical standard
Purity
≥99.7%(GC)
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508811726
Canonical Smiles
CCC(=O)OCC
IUPAC Name
ethyl propanoate
InChIKey
FKRCODPIKNYEAC-UHFFFAOYSA-N
INCHI
1S/C5H10O2/c1-3-5(6)7-4-2/h3-4H2,1-2H3
Isomeric SMILES
CCC(=O)OCC
WGK Germany
1
RTECS
UF3675000
UN Number
1195
Packing Group
II
Molecular Weight
102.13
Beilstein
506287
Reaxy-Rn
506287
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=506287&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.

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
SubclassCarboxylic acid derivatives
Intermediate Tree Nodes Not available
Direct ParentCarboxylic acid esters
Alternative Parents Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Carboxylic acid ester - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as carboxylic acid esters. These are carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group).
External Descriptors Wax monoesters
3D Structure
Interactive Chemical Structure Model





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.

5 results found

Lot NumberCertificate TypeDateItem
J2422271J2422271Certificate of AnalysisJul 14, 2026 E103460
J2418425J2418425Certificate of AnalysisJul 14, 2026 E103460
J2418429J2418429Certificate of AnalysisJul 14, 2026 E103460
I2504306I2504306Certificate of AnalysisOct 21, 2024 E103460
E1907069E1907069Certificate of AnalysisSep 09, 2024 E103460
Chemical and Physical Properties
SolubilityInsoluble in water, soluble in alcohol and ether, and miscible with most organic solvents.
SensitivityMoisture sensitive.
Refractive Index1.384 (lit.)
Flash Point(°F)53.6℉
Flash Point(°C)12℃
Boil Point(°C)99°C
Melt Point(°C)-73°C
Molecular Weight102.130 g/mol
XLogP31.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass102.068 Da
Monoisotopic Mass102.068 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count7
Formal Charge0
Complexity59.100
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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