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2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-Carboxyphenyl Ester

2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-Carboxyphenyl Ester structure

CAS No.: 85531-16-4

Chemical Name:: 2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-Carboxyphenyl Ester

Synonyms: Aspirin Impurity 9;Aspirin Impurity 11;Acety alicylic Acid Impurity 9;2-(2-(2-acetoxybenzoyloxy)benzoyloxy)benzoic acid（AS3A）;2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-Carboxyphenyl Ester;Benzoic acid, 2-[[2-(acetyloxy)benzoyl]oxy]-, 2-carboxyphenyl ester

CBNumber:: CB42696263

Molecular Formula:: C23H16O8

Molecular Weight:: 420.37

MDL Number:

MOL File:: 85531-16-4.mol

Last updated:2025-01-25 09:11:44

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2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-Carboxyphenyl Ester Properties

Melting point	148-150°C
storage temp.	Hygroscopic, Refrigerator, under inert atmosphere
solubility	DMSO (Slightly), Methanol (Slightly, Heated)
form	Solid
color	White

2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-Carboxyphenyl Ester price More Price(7)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	TRC-A187665-10MG	2-[[2-(Acetyloxy)benzoyl]oxy]benzoic Acid 2-Carboxyphenyl Ester	85531-16-4	10mg	$205	2026-06-03	Buy
Usbiological	159292	2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-Carboxyphenyl Ester Asreported	85531-16-4	100mg	$531	2026-06-03	Buy
TRC	TRC-A187665-100MG	2-[[2-(Acetyloxy)benzoyl]oxy]benzoic Acid 2-Carboxyphenyl Ester	85531-16-4	100mg	$1613	2026-06-03	Buy
Biosynth	KDA53116	2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-carboxyphenyl ester	85531-16-4	100mg	$828	2026-06-04	Buy
Biosynth	KDA53116	2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-carboxyphenyl ester	85531-16-4	250mg	$1350	2026-06-04	Buy

Product number	Packaging	Price	Buy
TRC-A187665-10MG	10mg	$205	Buy
159292	100mg	$531	Buy
TRC-A187665-100MG	100mg	$1613	Buy
KDA53116	100mg	$828	Buy
KDA53116	250mg	$1350	Buy

2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-Carboxyphenyl Ester Chemical Properties, Uses, Production

Uses

An analog of Aspirin (acetyl salicylic acid, A187780), which acts as an analgesic, antipyretic, anti-inflammatory, and antithrombotic.

2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-Carboxyphenyl Ester Preparation Products And Raw materials

Raw materials

Preparation Products

2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-Carboxyphenyl Ester Suppliers

Global Suppliers ( 30)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Shanghai TaoSu Biochemical Technology Co., Ltd.	021-33632979	info@tsbiochem.com	China	8039	58
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
Guangdong wengjiang Chemical Reagent Co., Ltd.	0751-2815688 13927872512	3007421951@qq.com	China	9996	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
Shenzhen Botel Biotechnology Co. Ltd.	13316949107 13316968096	1979313431@qq.com	China	9619	58
TOSUN PHARM	020-66392521-118 18922260391	3004261881@qq.com	China	7994	58
Cato Research Chemicals Inc.	+86-020-81960175-877 4000-868-328;4000-868-328	tianwen.zhan@cato-chem.com	United States	10384	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44871	58
QUALITY CONTROL SOLUTIONS LTD.	+86-0755-66853366 +86-13670046396	export03@qcsrm.com	China	24318	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Shanghai TaoSu Biochemical Technology Co., Ltd.	58
Quality Control Solutions Ltd.	56
Guangdong wengjiang Chemical Reagent Co., Ltd.	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Shenzhen Botel Biotechnology Co. Ltd.	58
TOSUN PHARM	58
Cato Research Chemicals Inc.	58
Energy Chemical	58
QUALITY CONTROL SOLUTIONS LTD.	58

View Latest Price from 2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-Carboxyphenyl Ester manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-12-19	Aspirin Impurity 11 85531-16-4		5mg	95%+	1000mg	Guangzhou Tosun Pharmaceutical Ltd

Aspirin Impurity 11
85531-16-4
95%+
Guangzhou Tosun Pharmaceutical Ltd

85531-16-4 (2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-Carboxyphenyl Ester) Related Search:

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4-Hydroxybenzoic acid Sasapyrine ACETYLSALICYLIC ANHYDRIDE Acetylsalicylic Acid Impurity 2 Acetylsalicylic acid

2-Acetoxybenzoic-3,4,5,6-d4 acid 4-Hydroxybenzoic-2,3,5,6-d4 acid Acetylsalicylsalicylic acid 2-(2,4-Dihydroxybenzoyl)benzoic acid Gentisuric acid

Acetylsalicylic Acid Impurity 5 Acetylsalicylic Acid Impurity 1 Acetylsalicylic Acid Impurity 7

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2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-Carboxyphenyl Ester Aspirin Impurity 11 Benzoic acid, 2-[[2-(acetyloxy)benzoyl]oxy]-, 2-carboxyphenyl ester Aspirin Impurity 9 2-(2-(2-acetoxybenzoyloxy)benzoyloxy)benzoic acid（AS3A） Acety alicylic Acid Impurity 9 85531-16-4 Aromatics, Pharmaceuticals, Intermediates & Fine Chemicals