MilliporeSigma
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322555

Sigma-Aldrich

5-Chloro-1,3-dihydro-1,3,3-trimethylspiro[2H-indole-2,3′-(3H)naphth[2,1-b](1,4)oxazine]

Synonym(s):
Photorome II
Empirical Formula (Hill Notation):
C22H19ClN2O
CAS Number:
Molecular Weight:
362.85
MDL number:
PubChem Substance ID:

mp

182-183 °C (lit.)

SMILES string

CN1c2ccc(Cl)cc2C(C)(C)C13Oc4ccc5ccccc5c4N=C3

InChI

1S/C22H19ClN2O/c1-21(2)17-12-15(23)9-10-18(17)25(3)22(21)13-24-20-16-7-5-4-6-14(16)8-11-19(20)26-22/h4-13H,1-3H3

InChI key

VODQUQTUKIYWSU-UHFFFAOYSA-N

Application

Photochromic dye

Certificate of Analysis

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Certificate of Origin

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