91277

1,3-Bis(2-methoxyphenoxy)-2-propanol

pharmaceutical impurity standard

• Sinónimos: Guaifenesin impurity D (PhEur), 1,3-Bis(2-methoxyphenoxy)propan-2-ol, NSC 142122
• Fórmula empírica (notación de Hill): C₁₇H₂₀O₅
• Número de CAS: 16929-60-5
• Peso molecular: 304.34
• Beilstein/REAXYS Number: 2003232
• MDL number: MFCD01697245
• UNSPSC Code: 41116107
• PubChem Substance ID: 329770019
• NACRES: NA.24

Propiedades

• Quality Level: 100
• assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• impurities: ≤0.5% water
• application(s): pharmaceutical (small molecule)
• format: neat
• SMILES string: OC(COC1=C(OC)C=CC=C1)COC2=CC=CC=C2OC
• InChI: 1S/C17H20O5/c1-19-14-7-3-5-9-16(14)21-11-13(18)12-22-17-10-6-4-8-15(17)20-2/h3-10,13,18H,11-12H2,1-2H3
• InChI key: SSNCGCIXFDVLFP-UHFFFAOYSA-N

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable