Get FREE SHIPPING when you spend $99 or more | ATOMFAIR

Awaiting product image

Atomfair Spiro(isobenzofuran-1(3H),9′-(9H)xanthen)-3-one, 3′,6′-dimethoxy- 3′,6′-Dimethoxyfluoran C22H16O5 CAS 36886-76-7

Spiro(isobenzofuran-1(3H),9′-(9H)xanthen)-3-one, 3′,6′-dimethoxy- (CAS: 36886-76-7) is a high-purity fluoran derivative with the molecular formula C22H16O5. This compound is widely recognized in the chemical and materials science industries for its role as a key intermediate in thermochromic and photochromic applications. With a molecular weight of 360.36 g/mol, it exhibits excellent stability and reactivity, making it ideal for advanced research in organic synthesis and functional materials. The product is supplied as a fine powder, ensuring uniformity and ease of handling for laboratory and industrial use. Its high purity (>98%) is verified by HPLC and NMR analysis, meeting stringent quality standards for researchers and…

Category:
Brands:

Description

Spiro(isobenzofuran-1(3H),9′-(9H)xanthen)-3-one, 3′,6′-dimethoxy- (CAS: 36886-76-7) is a high-purity fluoran derivative with the molecular formula C22H16O5. This compound is widely recognized in the chemical and materials science industries for its role as a key intermediate in thermochromic and photochromic applications. With a molecular weight of 360.36 g/mol, it exhibits excellent stability and reactivity, making it ideal for advanced research in organic synthesis and functional materials. The product is supplied as a fine powder, ensuring uniformity and ease of handling for laboratory and industrial use. Its high purity (>98%) is verified by HPLC and NMR analysis, meeting stringent quality standards for researchers and scientists.

Properties

  • CAS Number: 36886-76-7
  • Complexity: 549
  • IUPAC Name: 3′,6′-dimethoxyspiro[isobenzofuran-3,9′-xanthene]-1-one
  • InChI: InChI=1S/C22H16O5/c1-24-13-7-9-17-19(11-13)26-20-12-14(25-2)8-10-18(20)22(17)16-6-4-3-5-15(16)21(23)27-22/h3-12H,1-2H3
  • InChI Key: GRIKUIPJBHJPPN-UHFFFAOYSA-N
  • Exact Mass: 360.09977361
  • Molecular Formula: C22H16O5
  • Molecular Weight: 360.4
  • SMILES: COC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC)C5=CC=CC=C5C(=O)O3
  • Topological: 54
  • Monoisotopic Mass: 360.09977361
  • Synonyms: Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,6′-dimethoxy-, EINECS 253-255-7, DTXSID2068006, Spiro(isobenzofuran-1(3H),9′-(9H)xanthen)-3-one, 3′,6′-dimethoxy-, DTXCID7039254, 36886-76-7, 3′,6′-Dimethoxyfluoran, 3,6-DIMETHOXYFLUORAN, 3′,6′-Dimethoxy-3H-spiro[isobenzofuran-1,9′-xanthen]-3-one, 3′,6′-dimethoxyspiro[2-benzofuran-3,9′-xanthene]-1-one, VR6T85J6PC, SCHEMBL1930643, GRIKUIPJBHJPPN-UHFFFAOYSA-N, 3′,6′-Dimethoxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, MFCD08276350, D3205, NS00030114, F71382, 3′,6′-Dimethoxyspiro(isobenzofuran-1(3H),9′-(9H)xanthene)-3-one

This fluoran derivative is primarily used in the development of thermosensitive and photosensitive materials, including leuco dyes for thermal paper and smart coatings. It serves as a critical precursor in synthesizing advanced chromogenic compounds for applications in sensors, security inks, and optical data storage. Researchers also utilize it in organic electronics due to its unique photophysical properties.

If you are interested or have any questions, please contact us at support@atomfair.com

Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Related products