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Ethyl 3-methyl-3-phenylglycidate

Also known as: Ethyl methylphenylglycidate, Strawberry aldehyde, Aldehyde C-16, Ethyl 3-methyl-3-phenyloxirane-2-carboxylate, Ethyl 2,3-epoxy-3-methyl-3-phenylpropionate, Ethyl 2,3-epoxy-3-phenylbutanoate, 3-Methyl-3-phenylglycidic acid ethyl ester

Ethyl 3-methyl-3-phenylglycidate (CAS 77-83-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H14O3 and a molecular weight of 206.238 g/mol. Key properties include a boiling point of 273.5±30.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 109.4±19.2 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
77-83-8
Jingsj CID
J-8775-2
Molecular Formula
C12H14O3
Molecular Weight
206.238 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point273.5±30.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point109.4±19.2 °C
Exact Mass206.094299
PSA38.83000
LogP2.43
Vapor Pressure0.0±0.6 mmHg at 25°C
Refractive Index1.525

GHS Safety & Compliance

Flammable / IrritantSignal word: Warning
  • H226 — Flammable liquid and vapour
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2918990090
Summary2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Ethyl 3-methyl-3-phenylglycidate?

The CAS number of Ethyl 3-methyl-3-phenylglycidate is 77-83-8.

What are the molecular formula and molecular weight of Ethyl 3-methyl-3-phenylglycidate?

Ethyl 3-methyl-3-phenylglycidate has molecular formula C12H14O3 and molecular weight 206.238 g/mol.

Is Ethyl 3-methyl-3-phenylglycidate hazardous?

Ethyl 3-methyl-3-phenylglycidate has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H315 — Causes skin irritation; H319 — Causes serious eye irritation.

What are the upstream and downstream products of Ethyl 3-methyl-3-phenylglycidate?

For Ethyl 3-methyl-3-phenylglycidate, Upstream Products: ethyl chloroacetate, Acetophenone, ethyl dibromoacetate; Downstream Products: DL-2-Phenylpropionic acid, Ethyl 3-methylindole-2-carboxylate, 3-Phenyl-3-buten-1-yl acetate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Ethyl 3-methyl-3-phenylglycidate (CAS 77-83-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8775-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.