5-methyl-1,3-dioxa-2-argentacyclopentan-4-one

• ChemBase ID: 132693
• Molecular Formular: C3H4AgO3
• Molecular Mass: 195.93026
• Monoisotopic Mass: 194.92114099
• SMILES: CC1C(=O)O[Ag]O1
• Canonical SMILES: O=C1O[Ag]OC1C
• InChI: InChI=1S/C3H5O3.Ag/c1-2(4)3(5)6;/h2H,1H3,(H,5,6);/q-1;+2/p-1
• InChIKey: HCSWQVIOAPZWTM-UHFFFAOYSA-M

NAMES AND DATABASE IDS

Names

• IUPAC name: 5-methyl-1,3-dioxa-2-argentacyclopentan-4-one
• IUPAC Traditional name: 5-methyl-1,3-dioxa-2-argentacyclopentan-4-one
• Synonyms: 2-Hydroxypropionic acid silver salt; L-(+)-Lactic acid silver salt; 肌乳酸; L-(+)-Milchsäure 银(II) 盐

Database IDs

• CAS Number: 80298-33-5
• MDL Number: MFCD00079412
• PubChem SID: 24896481; 162226970
• PubChem CID: 419205

CALCULATED PROPERTIES

• Acid pKa: 17.4111
• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): -0.3478
• LogD (pH = 7.4): -0.3478
• Log P: -0.3478
• Molar Refractivity: 16.6978 cm^3
• Polarizability: 12.136609 Å^3
• Polar Surface Area: 35.53 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Safety Information

• European Hazard Symbols: Harmful (Xn)
• German water hazard class: 3
• Risk Statements: 20/21/22-36/37/38
• Safety Statements: 26-36
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H312-H315-H319-H332-H335
• GHS Precautionary statements: P261-P280-P305 + P351 + P338
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Purity: ~90%

DETAILS

Sigma Aldrich - L7771

Application
Used for light microscopic visualization of colloidal gold in tissue.