亚洲午夜久久久久久久久电影网 ,中文字幕+欧美激情,真人交性配全过程

: Check Encyclopedia

2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methylchromen-4-one

CAS No. : 70460-22-9 Formula : C18H16O5 Molecular Weight. : 312.317 Check Encyclopedia

Synonyms : 2-(3,4-Dimethoxyphenyl)-5-hydroxy-7-methyl-4H-chromen-4-one; 2-(3,4-dimethoxy-phenyl)-5-hydroxy-7-methyl-chromen-4-one;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	≥97%	14Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

7''-monomethylhinokiflavone

CAS No. : 20931-58-2 Formula : C31H20O10 Molecular Weight. : 552.484 Check Encyclopedia

Synonyms : isocryptomerin; 6-[4-(5,7-Dihydroxy-4-oxo-4H-chromen-2-yl)-phenoxy]-5-hydroxy-2-(4-hydroxy-phenyl)-7-methoxy-chromen-4-one; isocrtyptomerin;

Supplier : All (1) China Suppliers (1) Price Available (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Career Henan Chemical Co	98%	2-3Day (s)	1kg	$1

More Suppliers

: Check Encyclopedia

2-(3,4-dimethoxyphenyl)-5-hydroxy-3,6,7,8-tetramethoxychromen-4-one

CAS No. : 1176-88-1 Formula : C21H22O9 Molecular Weight. : 418.394 Check Encyclopedia

Synonyms : 5-hydroxy-3,6,7,8,3',4'-hexamethoxyflavone; HMS2267M18; 2-(3,4-dimethoxy-phenyl)-5-hydroxy-3,6,7,8-tetramethoxy-chromen-4-one;

Supplier : All (2) China Suppliers (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	99%	14Day (s)	500g	Request For Qutation
Ibookbio	96%	7Day (s)	500g	Request For Qutation

More Suppliers

: Check Encyclopedia

4-nitrooxybutyl 2-(5-hydroxy-4-oxo-2-phenylchromen-7-yl)oxyacetate

CAS No. : 1227681-45-9 Formula : C21H19NO9 Molecular Weight. : 429.377 Check Encyclopedia

Synonyms : 4-(nitrooxy)butyl 2-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)acetate;

Supplier : All (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
American Custom Chemicals Corporation	96%	7Day (s)	100g	Request For Qutation

More Suppliers

: Check Encyclopedia

5-hydroxy-7-methoxy-2-(3',4',5'-trimethoxyphenyl)-4H-chromen-4-one

CAS No. : 18103-41-8 Formula : C19H18O7 Molecular Weight. : 358.342 Check Encyclopedia

Synonyms : 5-hydroxy-3',4',5',7-tetramethoxyflavone; 5-Hydroxy-7-methoxy-2-(3,4,5-trimethoxy-phenyl)-chromen-4-on; 5-Hydroxy-7-methoxy-2-(3,4,5-trimethoxyphenyl)-4H-chromen-4-one; corymbosin; 5-hydroxy-7-methoxy-2-(3,4,5-trimethoxy-phenyl)-chromen-4-one; Miricetin-3,7,3',4'-tetramethylaether;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Career Henan Chemical Co	98%	3Day (s)	10g	Request For Qutation

More Suppliers

: Check Encyclopedia

5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxychromen-4-one

CAS No. : 571-71-1 Formula : C19H18O8 Molecular Weight. : 374.341 Check Encyclopedia

Synonyms : 4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxy; 4',5-dihydroxy-3,3',7,8-tetramethoxyflavone; 5-Hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-3,7,8-trimethoxy-chromen-4-on; Ternatin; 5-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-3,7,8-trimethoxy-chromen-4-one; 5,4'-dihydroxy-3,7,8,3'-tetramethoxyflavone; 5,7,8,3'-tetramethoxyflavone;

Supplier : All (9) China Suppliers (3) Price Available (1) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
SAGECHEM LIMITED	98%	7Day (s)	133g	Request For Qutation
Beijing Bailingwei Technology Co., Ltd.	96%	7Day (s)	250mg	Request For Qutation
CHEMSTEP	96%	45Day (s)	1g	$1820
MATRIX	95+%	7Day (s)	1g	Request For Qutation

More Suppliers

: Check Encyclopedia

5-hydroxy-7-methoxy-8-methyl-2-phenylchromen-4-one

CAS No. : 14004-48-9 Formula : C17H14O4 Molecular Weight. : 282.291 Check Encyclopedia

Synonyms : 5-Hydroxy-7-methoxy-8-methyl-2-phenyl-chromen-4-on; 8-Methyl-chrysin-7-monomethylether; 5-hydroxy-8-methyl-7-methoxyflavone; 5-hydroxy-7-methoxy-8-methylflavone; 4H-1-Benzopyran-4-one,5-hydroxy-7-methoxy-8-methyl-2-phenyl; 5-hydroxy-7-methoxy-8-methyl-2-phenyl-chromen-4-one;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	99%	14Day (s)	500g	Request For Qutation

More Suppliers

: Check Encyclopedia

7-(3-bromopropoxy)-5-hydroxy-2-phenylchromen-4-one

CAS No. : 873302-14-8 Formula : C18H15BrO4 Molecular Weight. : 375.213 Check Encyclopedia

Synonyms : 4H-1-Benzopyran-4-one,7-(3-bromopropoxy)-5-hydroxy-2-phenyl; 7-(3-bromopropoxy)-5-hydroxy-2-phenyl-4H-chromen-4-one;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

IBS_STOCK1S-49140

CAS No. : 306280-20-6 Formula : C22H11F3N2O8 Molecular Weight. : 488.327 Check Encyclopedia

Synonyms : 7-(2,6-dinitro-4-(trifluoromethyl)phenoxy)-5-hydroxy-2-phenyl-4H-chromen-4-one;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

7-hydroxy-5-methyl-2-phenylchromen-4-one

CAS No. : 15235-99-1 Formula : C16H12O3 Molecular Weight. : 252.265 Check Encyclopedia

Synonyms : 7-Hydroxy-5-methyl-flavon; 5-methyl-7-hydroxyflavone; 7-hydoxy-5-methylflavone; 7-hydroxy-5-methyl-2-phenyl-chromen-4-one; 5-Methyl-7-hydroxy-flavon; Flavone,7-hydroxy-5-methyl; 7-Hydroxy-5-methyl-2-phenyl-chromen-4-on; 7-Hydroxy-5-methylflavone;

Supplier : All (15) China Suppliers (6) Price Available (2) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	99%	14Day (s)	500g	Request For Qutation
Career Henan Chemical Co	99.99%	3Day (s)	10g	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.	分析對照品,HPLC≥90%	1Week (s)	10mg/瓶	Request For Qutation
Shanghai Xinyu Biological Technology Co., Ltd.	98%	2Day (s)	10mg	$2120
INDOFINE-SB	96%	7Day (s)	100mg	$63

More Suppliers

: Check Encyclopedia

5-Hydroxy-7-methoxy-2-(4-methoxyphenyl)-6-methyl-4H-chromen-4-one

CAS No. : 5689-38-3 Formula : C18H16O5 Molecular Weight. : 312.317 Check Encyclopedia

Synonyms : 5-hydroxy-6-methyl-7,4'-dimethoxyflavone; 5-hydroxy-7-methoxy-2-(4-methoxy-phenyl)-6-methyl-chromen-4-one; 5-HYDROXY-7,2',3',4',5'-PENTAMETHOXYFLAVONE; 5-Hydroxy-7-methoxy-2-(4-methoxy-phenyl)-6-methyl-chromen-4-on; 5-hydroxy-7,4'-dimethoxy-6-methylflavone;

Supplier : All (8) China Suppliers (8) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	10g	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	25kg	Request For Qutation
Shanghai Joe feather Biotechnology Co., Ltd.	98%	3Day (s)	1kg	Request For Qutation
Chengdu Zhibiao Chemical Biotechnology Co., Ltd.	98%	IN STOCK	20mg	Request For Qutation

More Suppliers

: Check Encyclopedia

5-hydroxy-7-methoxy-6-methyl-2-phenylchromen-4-one

CAS No. : 55969-57-8 Formula : C17H14O4 Molecular Weight. : 282.291 Check Encyclopedia

Synonyms : 5-hydroxy-6-methyl-6-methoxyflavone; 6-Methyltectochrysin; 5-hydroxy-6-methyl-7-methoxyflavone; 5-hydroxy-7-methoxy-6-methyl-2-phenyl-chromen-4-one; 5-Hydroxy-7-methoxy-6-methylflavone; 5-Hydroxy-7-methoxy-6-methyl-2-phenyl-chromen-4-on; 5-Hydroxy-7-methoxy-6-methylflavon;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

3,5-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one

CAS No. : 86788-60-5 Formula : C15H10O5 Molecular Weight. : 270.237 Check Encyclopedia

Synonyms : 4H-1-Benzopyran-4-one,3,5-dihydroxy-2-(4-hydroxyphenyl); 5,4'-dihydroxyflavanol; 5,4'-dihydroxyflavonol; 3,5-Dihydroxy-2-(4-hydroxy-phenyl)-chromen-4-on; 3,5-dihydroxy-2-(4-hydroxy-phenyl)-chromen-4-one; 3,4',5-Trihydroxy-flavon;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

combretol

CAS No. : 5084-19-5 Formula : C20H20O8 Molecular Weight. : 388.368 Check Encyclopedia

Synonyms : 5-hydroxy-3,7,3',4',5'-pentamethoxyflavone; 5-Hydroxy-3,7-dimethoxy-2-(3,4,5-trimethoxy-phenyl)-chromen-4-on; 5-Hydroxy-3,7,3',4',5'-pentamethoxy-flavon; Myricetin-3,3',4',5',7-pentamethylaether; 5-hydroxy-3,7-dimethoxy-2-(3,4,5-trimethoxy-phenyl)-chromen-4-one; Myricetin-3,7,3',4',5'-pentamethylaether; Combretol;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Career Henan Chemical Co	98%	2-3Day (s)	1kg	$1

More Suppliers

: Check Encyclopedia

rivularin

CAS No. : 70028-59-0 Formula : C18H16O7 Molecular Weight. : 344.315 Check Encyclopedia

Synonyms : Rivularin; 5,2'-dihydroxy-7,8,6'-trimethoxyflavone; 2',5-dihydroxy-6',7,8-trimethoxyflavone; 5-Hydroxy-2-(2-hydroxy-6-methoxy-phenyl)-7,8-dimethoxy-chromen-4-one;

Supplier : All (6) China Suppliers (6) Price Available (1) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Career Henan Chemical Co	99.99%	3Day (s)	10g	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.	分析對照品,HPLC≥95%	2Day (s)	5mg/瓶	Request For Qutation
Shanghai Xinyu Biological Technology Co., Ltd.	98%	2Day (s)	5mg	$3200
SHANGHAI DENGCHI INTERNATIONAL TRADE CO.,LTD	95%	7Day (s)	20mg	Request For Qutation

More Suppliers

: Check Encyclopedia

5-Hydroxy-6,7-dimethoxy-2-phenyl-4H-chromen-4-one

CAS No. : 740-33-0 Formula : C17H14O5 Molecular Weight. : 298.29 Check Encyclopedia

Synonyms : 5-hydroxy-6,7-dimethoxy-2-phenylchromen-4-one;

Supplier : All (24) China Suppliers (18) Price Available (12) Contractor (3)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	≥98%	7Day (s)	100g	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.	分析對照品,HPLC≥98%	2Day (s)	10mg/瓶	Request For Qutation
Shanghai Xinyu Biological Technology Co., Ltd.	98%	2Day (s)	10mg	$2000
Jiangxi Jianglan Pure Biological Reagent Co., Ltd.	99%	3Day (s)	10mg	$1800
Chengdu Bailunsi Biotechnology Co., Ltd.	98%	1Day (s)	20mg	$333.33

More Suppliers

: Check Encyclopedia

5-Hydroxyflavone

CAS No. : 491-78-1 Formula : C15H10O3 Molecular Weight. : 238.238 Check Encyclopedia

Synonyms : 5-hydroxy-2-phenylchromen-4-one; 5-HYDROXYFLAVONE;

Supplier : All (54) China Suppliers (16) Price Available (8) Contractor (4)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	25kg	Request For Qutation
Career Henan Chemical Co	99.99%	3Day (s)	10g	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.	分析對照品,HPLC≥95%	1Week (s)	100mg/瓶	Request For Qutation
Skyrun Industrial Co., Limited	99%	7Day (s)	25kg	Request For Qutation

More Suppliers

: Check Encyclopedia

3-(3,4-dihydroxyphenyl)-5-hydroxy-8,8-dimethyl-6-(3-methylbut-2-enyl)pyrano[2,3-h]chromen-4-one

CAS No. : 572-03-2 Formula : C25H24O6 Molecular Weight. : 420.454 Check Encyclopedia

Synonyms : 3-(3,4-dihydroxy-phenyl)-5-hydroxy-8,8-dimethyl-6-(3-methyl-but-2-enyl)-8H-pyrano[2,3-f]chromen-4-one; 3-(3,4-dihydroxyphenyl)-5-hydroxy-8,8-dimethyl-6-(3-methyl-2-butenyl)-4H,8H-pyrano[2,3-f]chromen-4-one; pomiferin; 3-(3,4-Dihydroxy-phenyl)-5-hydroxy-8,8-dimethyl-6-(3-methyl-but-2-enyl)-8H-pyrano[2,3-f]chromen-4-on; 3-(3,4-dihydroxyphenyl)-5-hydroxy-8,8-dimethyl-6-(3-methylbut-2-enyl)-4H,8H-pyrano[2,3-h]chromen-4-one;

Supplier : All (8) China Suppliers (7) Price Available (2) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	2-3Day (s)	1kg	$1
Shanghai Xinyu Biological Technology Co., Ltd.	98%	2Day (s)	5mg	Request For Qutation
Chengdu Bailunsi Biotechnology Co., Ltd.	98%	1Day (s)	20mg	Request For Qutation
Shanghai Tauto Biotech Co., Ltd	95%	14Day (s)	1g	Request For Qutation

More Suppliers

: Check Encyclopedia

7-hydroxy-5,8-dimethoxy-2-phenylchromen-4-one

CAS No. : 3316-54-9 Formula : C17H14O5 Molecular Weight. : 298.29 Check Encyclopedia

Synonyms : 7-Hydroxy-5,8-dimethoxyflavon; 7-Hydroxy-5,8-Dimethoxyflavone; 7-hydroxy-5,8-dimethoxy-2-phenyl-chromen-4-one; 4H-1-Benzopyran-4-one,7-hydroxy-5,8-dimethoxy-2-phenyl; Norwogonin 5,8-dimethyl ether; 7-Hydroxy-5,8-dimethoxy-2-phenyl-chromen-4-on; 5-O-methyl wogonin;

Supplier : All (2) China Suppliers (2) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Molchemical	96%	7Day (s)	25kg	Request For Qutation

More Suppliers

: Check Encyclopedia

7-[O2-((3Ξ)-ξ-D-apiofuranosyl)-β-D-glucopyranosyloxy]-5-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-chromen-4-one

CAS No. : 33579-63-4 Formula : C27H30O15 Molecular Weight. : 594.518 Check Encyclopedia

Synonyms : 3`-methoxy apiin; 3'-methoxy apiin; 7-[O2-((3Ξ)-ξ-D-Apiofuranosyl)-β-D-glucopyranosyloxy]-5-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-chromen-4-on; 7-[(2S,3R,4S,5S,6R)-3-((R)-3,4-Dihydroxy-4-hydroxymethyl-tetrahydro-furan-2-yloxy)-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy]-5-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-chromen-4-one;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Career Henan Chemical Co	98%	3Day (s)	10g	$1
Shanghai Xinyu Biological Technology Co., Ltd.	98%	2Day (s)	10mg	$5000

More Suppliers

综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区

All Categories

2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methylchromen-4-one

7''-monomethylhinokiflavone

2-(3,4-dimethoxyphenyl)-5-hydroxy-3,6,7,8-tetramethoxychromen-4-one

4-nitrooxybutyl 2-(5-hydroxy-4-oxo-2-phenylchromen-7-yl)oxyacetate

5-hydroxy-7-methoxy-2-(3',4',5'-trimethoxyphenyl)-4H-chromen-4-one

5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxychromen-4-one

5-hydroxy-7-methoxy-8-methyl-2-phenylchromen-4-one

7-(3-bromopropoxy)-5-hydroxy-2-phenylchromen-4-one

IBS_STOCK1S-49140

7-hydroxy-5-methyl-2-phenylchromen-4-one

5-Hydroxy-7-methoxy-2-(4-methoxyphenyl)-6-methyl-4H-chromen-4-one

5-hydroxy-7-methoxy-6-methyl-2-phenylchromen-4-one

3,5-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one

combretol

rivularin

5-Hydroxy-6,7-dimethoxy-2-phenyl-4H-chromen-4-one

5-Hydroxyflavone

3-(3,4-dihydroxyphenyl)-5-hydroxy-8,8-dimethyl-6-(3-methylbut-2-enyl)pyrano[2,3-h]chromen-4-one

7-hydroxy-5,8-dimethoxy-2-phenylchromen-4-one

7-[O2-((3Ξ)-ξ-D-apiofuranosyl)-β-D-glucopyranosyloxy]-5-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-chromen-4-one