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  7. 1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran 98.0+%, TCI America™

1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran 98.0+%, TCI America™
SDP

Catalog No. T03661G Shop All Tokyo Chemical Industry (TCI) Products
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T03661G 1 g
T036625G 25 g
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Chemical Identifiers

CAS 1498-88-0
Molecular Formula C19H18N2O3
Molecular Weight (g/mol) 322.364
MDL Number MFCD00059175
InChI Key PSXPTGAEJZYNFI-UHFFFAOYSA-N
PubChem CID 99766
IUPAC Name 1',3',3'-trimethyl-6-nitrospiro[chromene-2,2'-indole]
SMILES CC1(C2=CC=CC=C2N(C13C=CC4=C(O3)C=CC(=C4)[N+](=O)[O-])C)C

Specifications

Melting Point 178°C
Quantity 1 g
Synonym 1′C,3′C,3′C-Trimethyl-6-nitrospiro[1(2H)-benzopyran-2,2′C-indoline]
Formula Weight 322.36
Percent Purity ≥98.0% (HPLC,T)
Physical Form Crystalline Powder
Chemical Name or Material 1,3,3-Trimethylindolino-6′-nitrobenzopyrylospiran [Photochromic Compound]

Safety and Handling

RTECSNumber WG9810000
TSCA Yes
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