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4-oxopyran-2-carboxylic acid

CAS No. : 499-05-8 Formula : C6H4O4 Molecular Weight. : 140.094 Check Encyclopedia

Synonyms : 4-oxo-4H-pyrane-2-carboxylic acid; COMANIC ACID; 4-Oxo-4H-pyran-2-carbonsaeure; γ-Pyrone-2-carboxylic Acid; 4-Oxo-4H-pyran-2-carboxylic Acid;

Supplier : All (33) China Suppliers (21) Price Available (4) Contractor (5)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	99%	2-3Day (s)	1kg	Request For Qutation
Struchem Co., Ltd.	95%	5Day (s)	5g/瓶	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	97%	7Day (s)	1kg	Request For Qutation
SAGECHEM LIMITED	98%	7Day (s)	1g	Request For Qutation

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6-(trifluoromethyl)comanic acid

CAS No. : 1000350-06-0 Formula : C7H3F3O4 Molecular Weight. : 208.092 Check Encyclopedia

Synonyms : kasi-398833; 6-trifluoromethylcomanic acid; 4-oxo-6-(trifluoromethyl)-4H-pyran-2-carboxylic acid; 6-(trifluoromethyl)-4-oxo-4H-pyran-2-carboxylic acid; 6-[trifluoromethyl]comanic acid;

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

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

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ethyl 4-oxopyran-2-carboxylate

CAS No. : 1551-45-7 Formula : C8H8O4 Molecular Weight. : 168.147 Check Encyclopedia

Synonyms : ethyl 4-oxo-4H-2-pyran-carboxylate; Ethylcomanat; Ethyl 4-oxo-4H-pyran-2-carboxylate; 2-ethoxycarbonyl-4-pyrone; ethyl comanate; 4-oxo-4H-pyran-2-carboxylic acid ethyl ester; 4-Oxo-4H-pyran-2-carbonsaeure-aethylester; Comanic acid ethyl ester;

Supplier : All (6) China Suppliers (3) Price Available (1) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Career Henan Chemical Co	0.98	3Day (s)	10g	Request For Qutation
Hangzhou Bingochem Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
Beijing Bailingwei Technology Co., Ltd.	96%	7Day (s)	1g	Request For Qutation
CHEMSTEP	96%	45Day (s)	1g	$1510
Synchem OHG	95%	7Day (s)	500g	Request For Qutation

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4-oxopyran-2-carboxylic acid

6-(trifluoromethyl)comanic acid

ethyl 4-oxopyran-2-carboxylate