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ACETAMINOPHEN IMPURITY B

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ACETAMINOPHEN IMPURITY B Suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Email: ivan@atkchemical.com
Products Intro: Product Name:ACETAMINOPHEN IMPURITY B
CAS:1693-37-4
Purity:98% HPLC Package:5G;10G;25G;50G;100G;250G;1KG
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
Email: sales@coreychem.com
Products Intro: Product Name:parapropamol
CAS:1693-37-4
Purity:98% Package:1KG;1USD
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Paracetamol EP Impurity B
CAS:1693-37-4
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Email: sales@alchempharmtech.com
Products Intro: Product Name:N-(4-Hydroxyphenyl)propionamide
CAS:1693-37-4
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-36601
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354; +17819995354
Email: marketing@targetmol.com
Products Intro: Product Name:4-Propionamidophenol
CAS:1693-37-4
Purity:99.64% Package:200mg;57USD|50mg;29USD|100mg;39USD Remarks:REAGENT;FOR LABORATORY USE ONLY

ACETAMINOPHEN IMPURITY B manufacturers

  • 4-Propionamidophenol
  • 4-Propionamidophenol pictures
  • $57.00 / 200mg
  • 2026-05-11
  • CAS:1693-37-4
  • Min. Order:
  • Purity: 99.79%
  • Supply Ability: 10g
  • parapropamol
  • parapropamol pictures
  • $1.00 / 1KG
  • 2019-07-06
  • CAS:1693-37-4
  • Min. Order: 1KG
  • Purity: 98%
  • Supply Ability: 200kg
ACETAMINOPHEN IMPURITY B Basic information
Product Name:ACETAMINOPHEN IMPURITY B
Synonyms:ACETAMINOPHEN IMPURITY B;ACETAMINOPHENE IMP B;AKOS BBB/392;N-(4-HYDROXYPHENYL)-PROPIONAMIDE;parapropamol;4'-Hydroxypropionanilid;4-Propionamidophenol (Acetaminophen Impurity B);Parapropanol
CAS:1693-37-4
MF:C9H11NO2
MW:165.19
EINECS:216-894-2
Product Categories:Impurities;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:1693-37-4.mol
ACETAMINOPHEN IMPURITY B Structure
ACETAMINOPHEN IMPURITY B Chemical 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)
pka10.11±0.26(Predicted)
form Solid
color White to Pale Purple
Major Applicationpharmaceutical (small molecule)
InChIInChI=1S/C9H11NO2/c1-2-9(12)10-7-3-5-8(11)6-4-7/h3-6,11H,2H2,1H3,(H,10,12)
InChIKeySSMYTAQHMUHRSK-UHFFFAOYSA-N
SMILESC(NC1=CC=C(O)C=C1)(=O)CC
CAS DataBase Reference1693-37-4
Safety Information
Hazard Codes Xi
WGK Germany WGK 3
HazardClass IRRITANT
HS Code 29242990
Storage Class11 - Combustible Solids
Hazard ClassificationsAcute Tox. 4 Oral
MSDS Information
ACETAMINOPHEN IMPURITY B Usage And Synthesis
Chemical PropertiesPale Purple Solid
UsesAn Acetaminophen (A161220) impurity.
Uses4-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
Tag:ACETAMINOPHEN IMPURITY B(1693-37-4) Related Product Information
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 Propionamide Acetoacet-p-phenetidide BRUCINE SULFATE 3-HYDROXY-P-BUTYROPHENETIDINE 10,11-Dimethoxystrychnine 4'-Methoxyacetoacetanilide 4-Aminophenol 4-Nitrophenol Acetaminophen Related Compound B