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HomeProduct name listMETHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE

METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE

  • CAS NO.:2689-69-2
  • Empirical Formula: C6H8O3S
  • Molecular Weight: 160.19
  • MDL number: MFCD00156156
  • EINECS: 220-257-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE Structural

What is METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE?

The Uses of METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE

Methyl 3-oxotetrahydrothiophene-2-carboxylate is used in the production of dihydro-thiophen-3-one.

Synthesis Reference(s)

Journal of the American Chemical Society, 68, p. 2229, 1946 DOI: 10.1021/ja01215a034

Properties of METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE

Melting point: 38 °C (lit.)
Boiling point: 232-254 °C/0.1 mmHg (lit.)
Density  1.281 g/mL at 1.281 °C (lit.)
refractive index  n20/D 1.511(lit.)
Flash point: >230 °F
storage temp.  2-8°C
pka 11.11±0.20(Predicted)
form  Liquid
Water Solubility  Slightly soluble in water.
EPA Substance Registry System 2-Thiophenecarboxylic acid, tetrahydro-3-oxo-, methyl ester (2689-69-2)

Safety information for METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H319:Serious eye damage/eye irritation
Precautionary Statement Codes P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313:IF eye irritation persists: Get medical advice/attention.

Computed Descriptors for METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE

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