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4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one

4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one structure

CAS No.: 34523-34-7

Chemical Name:: 4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one

Synonyms: NSC 77904;ParacetaMol IMpurity G;Acetaminophen Impurity 8;Acetaminophen Impurity G;Paracetamol EP Impurity G;BVZSQTRWIYKUSF-UHFFFAOYSA-N;p-Hydroxyacetophenone OxiMe;Acetaminophen EP Impurity G;Paracetamol Impurity G （EP）;Acetaminophen impurities1461

CBNumber:: CB31457758

Molecular Formula:: C8H9NO2

Molecular Weight:: 151.16

MDL Number:: MFCD00481697

MOL File:: 34523-34-7.mol

Last updated:2023-06-08 17:06:34

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4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one Properties

Melting point	142-144°C
Boiling point	318.1±25.0 °C(Predicted)
Density	1.15±0.1 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	Ethyl Acetate (Slightly), Methanol (Slightly)
pka	9.62±0.30(Predicted)
form	powder to crystal
color	White to Orange to Green
FDA UNII	FQB3AM10WC
EPA Substance Registry System	Ethanone, 1-(4-hydroxyphenyl)-, oxime (34523-34-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P264-P270-P301+P312-P330-P501
HS Code	2928.00.2500

4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	H1512	4'-Hydroxyacetophenone Oxime >98.0%(GC)	34523-34-7	1g	$70	2024-03-01	Buy
TCI Chemical	H1512	4'-Hydroxyacetophenone Oxime >98.0%(GC)	34523-34-7	5g	$208	2024-03-01	Buy
TRC	H741050	4'-Hydroxyacetophenone Oxime	34523-34-7	250mg	$1295	2021-12-16	Buy
AK Scientific	6535AL	4'-Hydroxyacetophenone Oxime	34523-34-7	1g	$97	2021-12-16	Buy
Chemenu	CM295357	1-(4-Hydroxyphenyl)ethanoneoxime 95%	34523-34-7	10g	$295	2021-12-16	Buy

Product number	Packaging	Price	Buy
H1512	1g	$70	Buy
H1512	5g	$208	Buy
H741050	250mg	$1295	Buy
6535AL	1g	$97	Buy
CM295357	10g	$295	Buy

4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one Chemical Properties,Uses,Production

Chemical Properties

White to Off-White Solid

Uses

Paracetamol (Acetaminophen -A161220) impurity.

Uses

4’-Hydroxyacetophenone Oxime is an impurity of Acetaminophen (A161220), an analgesic and antipyretic agent used as a pain reliever to treat headache, muscle aches, and arthritis (1,2,3).

4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one Preparation Products And Raw materials

Raw materials

Preparation Products

4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one Suppliers

Global( 106)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Xi'an MC Biotech, Co., Ltd.	029-89275612 +8618991951683	mcbio_sales@163.com	China	2255	58
CR Corporation Lomited		fred.wen@crcorporation.cn	CHINA	12069	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503259 +86-19930503259	cherry@crovellbio.com	China	18457	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33349	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Standardpharm Co. Ltd.	58
career henan chemical co	58
TargetMol Chemicals Inc.	58
Xi'an MC Biotech, Co., Ltd.	58
CR Corporation Lomited	58
Hebei Guanlang Biotechnology Co., Ltd.	58
China National Standard Pharmaceutical Corporation Limited	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58

View Lastest Price from 4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-12-31	4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one 34523-34-7	US $1.00 / g	1g	99%	1kg	Career Henan Chemical Co

4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one
34523-34-7
US $1.00 / g
99%
Career Henan Chemical Co

34523-34-7(4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one)Related Search:

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ACETAMINOPHEN IMPURITY B 4'-CHLOROACETANILIDE 4,4'-Iminodiphenol hydrochloride 4'-Hydroxyacetophenone 4-Acetoxyacetanilide

N,N'-(OXYDI-4,1-PHENYLENE)BISACETAMIDE 1,4-Benzoquinoneimine 3-HYDROXYACETAMINOPHEN 4-ACETAMIDOPHENYL B-D-GLUCURONIDE-D3 ACETAMINOPHEN-D3

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4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one 1-(4-Hydroxyphenyl)-1-ethanone OxiMe 1-(4-Hydroxyphenyl)ethanone OxiMe NSC 77904 p-Hydroxyacetophenone OxiMe Ethanone, 1-(4-hydroxyphenyl)-, oxiMe ParacetaMol IMpurity G Acetaminophen Impurity 8 Paracetamol EP Impurity G BVZSQTRWIYKUSF-UHFFFAOYSA-N (E)-1-(4-hydroxyphenyl)ethanone oxime Paracetamol Impurity 7(Paracetamol EP Impurity G) Acetaminophen Impurity G Paracetamol EP Impurity G(4'-Hydroxyacetophenone Oxime) 4'-HydroxyacetophenoneOxime> Paracetamol(Acetaminophen) EP Impurity G Acetaminophen impurities1461 Acetaminophen EP Impurity G Paracetamol Impurity G （EP） [1-(4-hydroxyphenyl)ethylidene]hydroxylamine 4'-Hydroxyacetophenone Oxime 34523-34-7 Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes Aromatics Impurities Intermediates & Fine Chemicals Pharmaceuticals