1,3-dihydro-1,3,3-trimethylspiro<2H-indole-2,2'-<3H>-naphth<2,1-b>pyran>-Molbase

Home > Compound Synonyms > 1,3-dihydro-1,3,3-trimethylspiro<2H-indole-2,2'-<3H>-naphth<2,1-b>pyran>

CAS No. : 1592-43-4 Formula : C23H21NO Molecular Weight. : 327.419 Check Encyclopedia

Synonyms : HMS641C21; spiro<1,3,3-trimethyl-indoline-naphthopyrane>; 1,3,3-Trimethylindolino-β-naphthopyrylospiran [Photochromic Compound]; 1,3-dihydro-1,3,3-trimethylspiro<2H-indole-2,2'-<3H>-naphth<2,1-b>pyran>; 1,3-Dihydro-1,3,3-trimethylspiro<2H-indole-2,2'<3H>naphth<1,2b>pyran>;

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Recommended Supplier	Purity	Lead Time	Packing	Price
Tianjin Security Technology Development .Co. Ltd	98%	-	1g/包	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	98%	-	1kg	Request For Qutation
Skyrun Industrial Co., Limited	99%	7Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	10g	Request For Qutation
TCI-Tixi Ai (Shanghai) Chemical Industry Development Co., Ltd.	98%	7Day (s)	1g	$76.67

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1',3',3'-trimethylspiro[benzo[f]chromene-3,2'-indole]