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2(1H)-Pyrimidinone, tetrahydro-1,3-dimethyl-

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2(1H)-Pyrimidinone, tetrahydro-1,3-dimethyl- molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 5 grades and pack sizes of 2(1H)-Pyrimidinone, tetrahydro-1,3-dimethyl- (CAS 7226-23-5). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS7226-23-5
Molecular formulaC6H12N2O
Molecular weight128.18 g/mol
IUPAC name1,3-dimethyl-1,3-diazinan-2-one
Synonyms1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone · N,N'-Dimethyltrimethyleneurea · Tetrahydro-1,3-dimethyl-1H-pyrimidin-2-one · Tetrahydro-1,3-dimethyl-2(1H)pyrimidine · 1,3-Dimethyltetrahydro-2(1H)-pyrimidinone · RefChem:439802
Safety & Hazards (GHS) Danger
Corrosive Corrosive Irritant Irritant Health hazard Health hazard
  • H302 Harmful if swallowed
  • H318 Causes serious eye damage
  • H361f Suspected of damaging fertility

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 1,3-DIMETHYL-3,4,5,6-TETRAHYDRO-2(1H)-P 41661-1L
41661-250ML		 Request Quote
Sigma 1,3-DIMETHYL-3,4,5,6-TETRAHYDRO-2(1H)-PY 251569-100G
251569-25G
251569-500G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.