Overview

IDCS-F6ADAA44EA1A
CAS RN672-89-9
Synonyms 4-Methoxy-6-methyl-2H-pyran-2-one
672-89-9
Methyltriacetolactone
Methyltriacetolacton
2H-PYRAN-2-ONE, 4-METHOXY-6-METHYL-
Methyltriacetolacton [German]
4-Methoxy-6-methyl-2-pyrone
EINECS 211-600-9
NSC 139216
BRN 0115970 More…

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Identification

Molecular FormulaC7H8O3
Molecular Weight140.14 g/mol
CAS Number672-89-9
IUPAC Name

4-methoxy-6-methylpyran-2-one

CC1=CC(=CC(=O)O1)OC
InChI=1S/C7H8O3/c1-5-3-6(9-2)4-7(8)10-5/h3-4H,1-2H3

MTZAUZNQAMNFME-UHFFFAOYSA-N

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.
  • WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
  • WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • 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
Methyltriacetolactone

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