Structure
Identifiers
CAS:
141-78-6IUPAC name: ethyl acetate
Formula:
C4H8O2MW: 88.11 g/mol
Structural identifiers
SMILES: CCOC(=O)C
InChIKey: XEKOWRVHYACXOJ-UHFFFAOYSA-N
InChI: InChI=1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
Specifications
Commercial
Inventory: to order
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Request a quote →Physical & chemical properties
Computed descriptors aggregated from PubChem for CAS 141-78-6.
| XLogP | 0.7 |
|---|---|
| Complexity | 49 |
| Exact mass | 88.052429494 g/mol |
| Formal charge | 0 |
| Heavy atom count | 6 |
| Monoisotopic mass | 88.052429494 g/mol |
| H-bond donor count | 0 |
| Rotatable bond count | 2 |
| H-bond acceptor count | 2 |
| Topological polar surface area (TPSA) | 26.3 Ų |
China regulatory compliance
Not listed in hazardous / restricted catalogues
Sourcing & suppliers — ethyl acetate
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Who supplies ethyl acetate in China?
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Which suppliers provide a COA or analysis report for ethyl acetate?
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Frequently asked questions
Curated by ChemExact's editorial team and reviewed by chemistry and API procurement specialists. Each factual claim is traceable to the cross-source citation graph at the bottom of the page.
What is ethyl acetate (CAS 141-78-6)?
ethyl acetate is a chemical compound with molecular formula C4H8O2 and molecular weight ≈ 88.11 g/mol. Its CAS Registry Number is 141-78-6. Ethyl acetate is the acetate ester formed between acetic acid and ethanol. It has a role as a metabolite, a polar aprotic solvent, a Saccharomyces cerevisiae metabolite and an EC 3.4.19.3 (pyroglutamyl-peptidase I) inhibitor. It is a volatile organic compound, an ethyl ester and an acetate ester.
What chemical does CAS 141-78-6 refer to?
CAS Registry Number 141-78-6 refers to ethyl acetate, molecular formula C4H8O2, molecular weight ≈ 88.11 g/mol. The CAS number is verifiable on PubChem, CAS Common Chemistry and ECHA. To source ethyl acetate, submit an RFQ on this page to be matched with ChemExact's verified supplier network, with batch COAs.
What is the molecular formula and weight of ethyl acetate (CAS 141-78-6)?
The molecular formula of ethyl acetate is C4H8O2, and the molecular weight is 88.11 g/mol. This data has been cross-verified against PubChem, ChEMBL and CAS Common Chemistry.
What are the SMILES and InChIKey of ethyl acetate?
The canonical SMILES of ethyl acetate is `CCOC(=O)C`, and the InChIKey is `XEKOWRVHYACXOJ-UHFFFAOYSA-N`. These international identifiers are reusable in PubChem, ChemDraw, RDKit and most cheminformatics toolchains.
What are the common synonyms of ethyl acetate?
Common synonyms of ethyl acetate include: ETHYL ACETATE, 141-78-6, Ethyl ethanoate, Acetic acid ethyl ester, Vinegar naphtha, Acetoxyethane, Acetic ether, Ethyl acetic ester — 20 synonyms in total. The full list (sourced from PubChem) is available in the page header under "Show synonyms".
What is the current price of ethyl acetate (CAS 141-78-6)?
ChemExact does not publish public price lists for ethyl acetate. No verified supplier has linked this SKU yet — submit an RFQ below and our BD team will return 3+ comparative quotes within 48–72 hours, each with batch traceability and a COA. For background market context only (non-binding), industry bulletins such as ICIS or national commodity indices may be consulted independently.
How has ethyl acetate price trended recently?
ethyl acetate pricing follows upstream feedstocks, export demand, and plant turnaround cycles. ChemExact does not quote spot indices on this page. For a procurement decision, submit an RFQ — suppliers respond with current lot pricing and lead time. Independent market bulletins (ICIS, national commodity indices) may be used only as non-binding background reference.
Who are the major manufacturers of ethyl acetate in China?
China-based manufacturers of ethyl acetate (CAS 141-78-6) are matched on demand by the ChemExact business team. Submit an RFQ or contact bd@chemexact.com — a BD advisor will shortlist candidates from regulated directories (e.g. China MEM hazardous-chemicals registration at https://whpdj.mem.gov.cn/) with full provenance on each dossier. Supplier discovery is handled through ChemExact's verified network, not third-party marketplaces.
Which suppliers in East / North / South China stock ethyl acetate?
Regional supply of ethyl acetate (CAS 141-78-6) is matched on demand through ChemExact's own verified network. Submit an RFQ stating your target region (East / North / South China), or reach the ChemExact business team at bd@chemexact.com — a BD advisor will match verified producers from regulated enterprise registries and return comparable quotes with COAs. When ChemExact's geo-browse directory is enabled, city-level supplier pages list credentials and last review dates.
Who are the largest global producers of ethyl acetate?
International supply of ethyl acetate (CAS 141-78-6) is arranged by the ChemExact business team based on export credentials. Submit an RFQ or contact bd@chemexact.com — a BD advisor will match qualified exporters and return batch COAs, trade terms, and Incoterms. For regulatory due diligence, consult ECHA REACH (CAS 141-78-6), US EPA CompTox, or Japan NITE — these are compliance references, not procurement marketplaces.
What grades of ethyl acetate are commercially available?
ethyl acetate is typically supplied in the following grades: Industrial / Technical (≥ 99%, bulk feedstock), Reagent (AR/CP/GR, ≥ 99.5%, lab analytics), HPLC / GC (≥ 99.9%, chromatography & spectroscopy). Grade-specific specs are confirmed via the supplier's SDS and CoA. ChemExact lets verified suppliers attach hash-validated CoA/SDS files on their brand product pages.
Where can I download the SDS / MSDS for ethyl acetate (CAS 141-78-6)?
Authoritative SDS sources: ① PubChem 'Safety and Hazards' section — https://pubchem.ncbi.nlm.nih.gov/compound/8857; ② US NIH Hazardous Substances Data Bank (HSDB); ③ ECHA REACH dossier; ④ Supplier-attached SDS on verified ChemExact brand pages. ChemExact does not host SDS files directly (to avoid version drift); all SDS links route to source.
Related research papers
Open-access publications referencing ethyl acetate (CAS 141-78-6), sourced from OpenAlex.
Palladium-Catalyzed Cross-Coupling Reactions of Organoboron Compounds
Click Chemistry: Diverse Chemical Function from a Few Good Reactions
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Lange's handbook of chemistry
Novel solvent properties of choline chloride/urea mixturesElectronic supplementary information (ESI) available: spectroscopic data. See http://www.rsc.org/suppdata/cc/b2/b210714g/
Engagement of the Pd-1 Immunoinhibitory Receptor by a Novel B7 Family Member Leads to Negative Regulation of Lymphocyte Activation
Authoritative external references
Every chemistry property, compliance flag and literature claim on this page is traceable to the authoritative external sources below. Click any link to verify on the publishing institution's original page.
- NIST WebBook · Ethyl Acetate ↗ — NIST · Standard Reference Data Program
- ChEMBL · CHEMBL14152 ↗ — EMBL-EBI · ChEMBL
- OpenAlex papers ↗ — OurResearch · OpenAlex
- China compliance (IECSC) ↗ — MEE · China IECSC
- PubChem PUG-View · CID 8857 ↗ — National Library of Medicine · PubChem
- PubChem · CID 8857 ↗ — National Library of Medicine · PubChem
Content & data statement.
Commercial information on this page (CAS, HS, EC, purity grade, indicative price band, lead time, inventory status,
REACH and FDA flags) is captured from supplier-controlled documents by the ChemExact editorial desk and reviewed
on a recurring cycle. Chemistry data — structures, synonyms, physico-chemical properties, hazard classifications and
the cited literature — is reconciled against internationally recognised authorities (including but not limited to
PubChem, CAS Common Chemistry, ECHA, China MEM, ChEMBL and OpenAlex) and cross-checked by our editors.
Disclaimer: This page is intended as a procurement-side technical reference and does not constitute legal, regulatory, or medical advice. Lot-level conformity is determined by the supplier-signed CoA and SDS. Transport, storage and handling must follow the applicable jurisdictional regulations and product SDS. If you spot a discrepancy with an authoritative source, please contact our editorial team — we review correction requests within five business days.
Disclaimer: This page is intended as a procurement-side technical reference and does not constitute legal, regulatory, or medical advice. Lot-level conformity is determined by the supplier-signed CoA and SDS. Transport, storage and handling must follow the applicable jurisdictional regulations and product SDS. If you spot a discrepancy with an authoritative source, please contact our editorial team — we review correction requests within five business days.
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