Overview

IDCS-62EB7054EC47
CAS RN2689-68-1
Synonyms 2689-68-1
3-Thiophenecarboxylic acid, tetrahydro-4-oxo-, methyl ester
4-Carbomethoxy-3-thiophanone
Methyl tetrahydro-4-oxo-3-thiophenecarboxylate
Methyl tetrahydro-4-oxo-3-thenoate
EINECS 220-256-9
NSC 127560
DTXSID40863010
RefChem:505469
DTXCID20811695 More…

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Identification

Molecular FormulaC6H8O3S
Molecular Weight160.19 g/mol
CAS Number2689-68-1
IUPAC Name

methyl 4-oxothiolane-3-carboxylate

COC(=O)C1CSCC1=O
InChI=1S/C6H8O3S/c1-9-6(8)4-2-10-3-5(4)7/h4H,2-3H2,1H3

LEAKUJFYXNILRB-UHFFFAOYSA-N

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.
  • WarningH302+H312+H332 (25%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
  • WarningH302 (75%): Harmful if swallowed [Warning Acute toxicity, oral]
  • WarningH312 (75%): Harmful in contact with skin [Warning Acute toxicity, dermal]
  • WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • WarningH332 (75%): Harmful if inhaled [Warning Acute toxicity, inhalation]
  • WarningH335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Storage Conditions

Store at ambient temperature and humidity (2–8 °C).

View Literature on PubChem
3-Thiophenecarboxylic acid, tetrahydro-4-oxo-, methyl ester

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