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1,3,3-TRIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN

CAS No. : 1498-88-0 Formula : C19H18N2O3 Molecular Weight. : 322.358 Check Encyclopedia

Synonyms : 1',3',3'-Trimethyl-6-nitrospiro[1(2H)-benzopyran-2,2'-indoline]; 1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran [Photochromic Compound]; 1',3',3'-trimethyl-6-nitrospiro[chromene-2,2'-indole];

Supplier : All (35) China Suppliers (16) Price Available (10) Contractor (3)

Recommended Supplier	Purity	Lead Time	Packing	Price
Tianjin Security Technology Development .Co. Ltd	98%	IN STOCK	5g	$122
Hangzhou J&H Chemical Co., Ltd.	99%	14Day (s)	500g	Request For Qutation
Career Henan Chemical Co	0.98	3Day (s)	1kg	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.		5Day (s)	1g/瓶	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	1噸	Request For Qutation

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5'-methoxy-1',3',3'-trimethyl-6-nitrospiro[chromene-2,2'-indole]

CAS No. : 16331-96-7 Formula : C20H20N2O4 Molecular Weight. : 352.384 Check Encyclopedia

Synonyms : 5'-methoxy-1',3',3'-trimethyl-6-nitrospiro(2H-1-benzopyran-2,2'-indoline); 1,3,3-Trimethyl-5-methoxy-6'-nitrospiro(indoline-2,2'-2'H-chromene); U-2,3,4-Trichlorophenol; 5'-methoxy-1',3',3'-trimethyl-6-nitro-1',3'-dihydro-spiro[chromene-2,2'-indole]; 1',3',3'-trimethyl-5'-methoxy-6-nitrospiro[2H-1-benzopyran-2,2'-3H-indole]; 1',3'-dihydro-5'-methoxy-1',3',3'-trimethyl-6-nitrospiro(2H-1-benzopyran-2,2'-[2H]indole);

Supplier : All (7) China Suppliers (2) Price Available (3) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	25kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	10g	$1
Interbioscreen Ltd.	95%	7Day (s)	3	$44
Santa Cruz Biotechnology, Inc.	96%	10Day (s)	500mg	$180
Heowns Biochem Technologies.LLC.TianJin	95%	7Day (s)	100mg	Request For Qutation

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8-methoxy-1',3',3'-trimethyl-6-nitrospiro[chromene-2,2'-indole]

CAS No. : 1498-89-1 Formula : C20H20N2O4 Molecular Weight. : 352.384 Check Encyclopedia

Synonyms : 8-Methoxy-1',3',3'-trimethyl-6-nitro-spiro[chromen-2,2'-indolin]; Spiro[2H-1-benzopyran-2,2'-indoline],8-methoxy-1',3',3'-trimethyl-6-nitro; 8-methoxy-1',3',3'-trimethyl-6-nitro-spiro[chromene-2,2'-indoline]; 1',3'-dihydro-8-methoxy-1',3',3'-trimethyl-6-nitrospiro[2H-1-benzopyran-2,2'-(2H)-indole]; 8-methoxy-1',3',3'-trimethyl-6-nitro-1',3'-dihydrospiro[chromene-2,2'-indole]; 1',3',3'-trimethyl-6-nitro-8-methoxyspiro-{2H-1}-benzopyran-2,2'-(2H)indole;

Supplier : All (11) China Suppliers (3) Price Available (4) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	0.98	3Day (s)	2g	Request For Qutation
Skyrun Industrial Co., Limited	99%	7Day (s)	1kg	Request For Qutation
Interbioscreen Ltd.	95%	7Day (s)	3	$40
ChemDiv, Inc.	90%	10Day (s)	3mg	$64

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7-methoxy-1',3',3'-trimethyl-6-nitrospiro[chromene-2,2'-indole]

CAS No. : 6587-80-0 Formula : C20H20N2O4 Molecular Weight. : 352.384 Check Encyclopedia

Synonyms : 7-methoxy-1',3',3'-trimethyl-6-nitro-1',3'-dihydrospiro[chromene-2,2'-indole]; 1',3'-dihydro-7-methoxy-1',3',3'-trimethyl-6-nitrospiro(2H-1-benzopyran-2,2'-[2H]indole); EINECS 229-518-7;

Supplier : All (3) China Suppliers (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	≥98%	7Day (s)	100g	Request For Qutation
Ibookbio	96%	7Day (s)	500g	Request For Qutation
Chemos GmbH	96%	7Day (s)	500g	Request For Qutation

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6-bromo-1',3',3'-trimethyl-8-nitrospiro[chromene-2,2'-indole]

CAS No. : 13034-70-3 Formula : C19H17BrN2O3 Molecular Weight. : 401.254 Check Encyclopedia

Synonyms :

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Ibookbio	96%	7Day (s)	100g	Request For Qutation
Chemical Point UG	96%	7Day (s)	1噸	Request For Qutation

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1,3,3-TRIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN

5'-methoxy-1',3',3'-trimethyl-6-nitrospiro[chromene-2,2'-indole]

8-methoxy-1',3',3'-trimethyl-6-nitrospiro[chromene-2,2'-indole]

7-methoxy-1',3',3'-trimethyl-6-nitrospiro[chromene-2,2'-indole]

6-bromo-1',3',3'-trimethyl-8-nitrospiro[chromene-2,2'-indole]