1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran

• CAS: 16650-14-9
• Catalog Number: ACM16650149
• Category: Other Products
• Molecular Weight: 356.26
• Molecular Formula: C19H18BrNO
• Description: Alfa Chemistry offers 1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page.
• Synonyms: 6-Bromo-1',3',3'-trimethylspiro[1(2H)-benzopyran-2,2'-indoline]
• IUPAC Name: 6-bromo-1,3,3-trimethylspiro[chromene-2,2-indole]
• Canonical SMILES: CC1(C2=CC=CC=C2N(C13C=CC4=C(O3)C=CC(=C4)Br)C)C
• InChI Key: BDULIJWZMMHIEQ-UHFFFAOYSA-N
• Boiling Point: 450.8ºC at 760 mmHg
• Flash Point: 226.5ºC
• Density: 1.44g/cm³
• Appearance: White to Light yellow to Light red powder to crystal
• Application: Photochromic materials are further developed for a light-modulating materials, optical recording media, optical switches, and functional inks.
• Storage: Store Under Inert Gas: Store under inert gas
• Condition To Avoid: Air Sensitive
• Exact Mass: 355.05700
• Features And Benefits: A structural isomerization during photochromism involves photo-induced geometrical isomerizations and photo-induced ring-opening and -closure reactions. Fischer et al. first reported the photochromic behavior of spiropyrans. UV irradiation to a spiropyran undertakes a ring-opening of the spiro carbon. The structural change leads to a blue shift of photo absorption up to the visible region.
• Form: Solid
• H-Bond Acceptor: 2
• H-Bond Donor: 0
• MDL Number: MFCD00059896
• Packaging: 1g
• Physical State: (20 deg.C) Solid
• Stability: Condition to Avoid: Air Sensitive
• Storage Conditions: Store under inert gas
• Type: Spiropyrans [Photochromic Dyes]