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ACETAMINOPHEN IMPURITY B

ACETAMINOPHEN IMPURITY B structure

CAS No.: 1693-37-4

Chemical Name:: ACETAMINOPHEN IMPURITY B

Synonyms: parapropamol;ParacetaMol IMpurity B;Solvodol;Parapropanol;AKOS BBB/392;Parapropamolo;Parapropamolum;ACETAMINOPHENE IMP B;p-Propionamidophenol;p-Hydroxypropionanilide

CBNumber:: CB1196696

Molecular Formula:: C9H11NO2

Molecular Weight:: 165.19

MDL Number:: MFCD00791257

MOL File:: 1693-37-4.mol

Last updated:2023-09-20 16:43:00

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ACETAMINOPHEN IMPURITY B Properties

Melting point	170-172°C
Boiling point	389.9±25.0 °C(Predicted)
Density	1.201
storage temp.	Sealed in dry,Room Temperature
solubility	Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	10.11±0.26(Predicted)
color	White to Pale Purple
CAS DataBase Reference	1693-37-4
FDA UNII	I729P6N0P7

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P264-P270-P301+P312-P330-P501
Hazard Codes	Xi
HazardClass	IRRITANT
HS Code	29242990

ACETAMINOPHEN IMPURITY B price More Price(18)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	P783500	4-Propionamidophenol(AcetaminophenImpurityB)	1693-37-4	5g	$1680	2021-12-16	Buy
Biosynth Carbosynth	IP27203	N-(4-Hydroxyphenyl)propanamide	1693-37-4	100mg	$680	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0091182	N-(4-HYDROXYPHENYL)PROPANAMIDE 95.00%	1693-37-4	1G	$852.55	2021-12-16	Buy
Biosynth Carbosynth	IP27203	N-(4-Hydroxyphenyl)propanamide	1693-37-4	250mg	$1000	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0091182	N-(4-HYDROXYPHENYL)PROPANAMIDE 95.00%	1693-37-4	2.5G	$1227.82	2021-12-16	Buy

Product number	Packaging	Price	Buy
P783500	5g	$1680	Buy
IP27203	100mg	$680	Buy
CHM0091182	1G	$852.55	Buy
IP27203	250mg	$1000	Buy
CHM0091182	2.5G	$1227.82	Buy

ACETAMINOPHEN IMPURITY B Chemical Properties,Uses,Production

Chemical Properties

Pale Purple Solid

Uses

An Acetaminophen (A161220) impurity.

Uses

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

ACETAMINOPHEN IMPURITY B Preparation Products And Raw materials

Raw materials

Preparation Products

ACETAMINOPHEN IMPURITY B Suppliers

Global( 128)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
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
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58
Xi'an MC Biotech, Co., Ltd.	029-89275612 +8618991951683	mcbio_sales@163.com	China	2255	58
Finetech Industry Limited	+86-27-87465837 +8618971612321	info@finetechnology-ind.com	China	9702	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Standardpharm Co. Ltd.	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
TargetMol Chemicals Inc.	58
ANHUI WITOP BIOTECH CO., LTD	58
Xi'an MC Biotech, Co., Ltd.	58
Finetech Industry Limited	58

View Lastest Price from ACETAMINOPHEN IMPURITY B manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-06	parapropamol 1693-37-4	US $1.00 / KG	1KG	98%	200kg	Career Henan Chemical Co

parapropamol
1693-37-4
US $1.00 / KG
98%
Career Henan Chemical Co

ACETAMINOPHEN IMPURITY B Spectrum

ACETAMINOPHEN IMPURITY B(1693-37-4)¹HNMR

1693-37-4(ACETAMINOPHEN IMPURITY B)Related Search:

ACETAMINOPHEN IMPURITY J 2-Acetamidophenol 4,4'-Iminodiphenol hydrochloride 4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one 4'-Hydroxyacetophenone

3-CHLORO-4-HYDROXYACETANILIDE 2'-Hydroxyacetophenone 4-Acetoxyacetanilide N,N'-(OXYDI-4,1-PHENYLENE)BISACETAMIDE Acetanilide

Acetoacet-p-phenetidide BRUCINE SULFATE ACETAMINOPHEN IMPURITY K ACETAMINOPHEN IMPURITY F 3-HYDROXY-P-BUTYROPHENETIDINE

10,11-Dimethoxystrychnine 4'-Methoxyacetoacetanilide Propionamide Acetaminophen Related Compound B

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ACETAMINOPHEN IMPURITY B ACETAMINOPHENE IMP B AKOS BBB/392 N-(4-HYDROXYPHENYL)-PROPIONAMIDE 4'-Hydroxypropionanilid 4-Propionamidophenol (Acetaminophen Impurity B) Parapropanol p-Hydroxypropionanilide p-Propionamidophenol Solvodol 4'-Hydroxypropionanilide N-(p-Hydroxyphenyl)propionamide AcetaMinophen Related CoMpound B Acetaminophen Related Compound B (30 mg) (N-(4-hydroxyphenyl)propanamide) Acetaminophen Impurity 1 Paracetamol EP Impurity B Paracetamol Impurity 2(Paracetamol EP Impurity B) N-(4-Hydroxyphenyl)propanamide (N-P Propanamide, N-(4-hydroxyphenyl)- Paracetamol(Acetaminophen) EP Impurity B Acetaminophen impurities14561457 Acetaminophen EP Impurity B Acetaminophen Related Compound B (1003027) N-Propionyl-4-aminophenol Acetaminophen Related Compound B (N-(4-hydroxyphenyl)propanamide) (1003027) parapropamol ParacetaMol IMpurity B Acetaminophen USP Related Compound B 4-Propionamidophenol,Inhibitor,inhibit,4 Propionamidophenol,4Propionamidophenol 4-Propionamidophenol (Acetaminophen Impurity β) Acetaminophen RC- B / PARACETAMOL IMP B Paracetamol EP Impurity B N-(4-hydroxyphenyl)propionamide Parapropamolo Parapropamolum Acetaminophene Related Compound B 1693-37-4 Impurities Intermediates & Fine Chemicals Pharmaceuticals