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4-Acetoxyacetanilide

4-Acetoxyacetanilide Structure
CAS No.
2623-33-8
Chemical Name:
4-Acetoxyacetanilide
Synonyms
NSC 6083;NSC 33893;Diacetamat;Diacetamate;Diacetylaminophenol;O-Acetylparacetamol;ACETAMINOPHENE IMP H;p-Acetoxyacetanilide;Acetaminophen acetate;4'-ACETOXYACETANILIDE
CBNumber:
CB9135778
Molecular Formula:
C10H11NO3
Molecular Weight:
193.2
MOL File:
2623-33-8.mol
MSDS File:
SDS
Modify Date:
2024/7/2 8:55:40

4-Acetoxyacetanilide Properties

Melting point 155°C
Boiling point 329.41°C (rough estimate)
Density 1.2307 (rough estimate)
refractive index 1.5300 (estimate)
storage temp. Sealed in dry,Store in freezer, under -20°C
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka 14.41±0.70(Predicted)
form Solid
color White to Off-White
Water Solubility 0.32g/L(25 ºC)
CAS DataBase Reference 2623-33-8(CAS DataBase Reference)
EPA Substance Registry System 4-Acetoxyacetanilide (2623-33-8)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P305+P351+P338
Risk Statements  36/37/38
Safety Statements  26-36/37/39
WGK Germany  3
HS Code  2924296000
NFPA 704
0
1 0

4-Acetoxyacetanilide price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) PHR1612 Acetaminophen Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material 2623-33-8 50MG ₹15458.1 2022-06-14 Buy
TCI Chemicals (India) A0067 4'-Acetoxyacetanilide 2623-33-8 5G ₹5100 2022-05-26 Buy
TCI Chemicals (India) A0067 4'-Acetoxyacetanilide 2623-33-8 25G ₹9800 2022-05-26 Buy
Product number Packaging Price Buy
PHR1612 50MG ₹15458.1 Buy
A0067 5G ₹5100 Buy
A0067 25G ₹9800 Buy

4-Acetoxyacetanilide Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

A synthetic impurity of Acetaminophen

Application

4′-Acetoxyacetanilide may be used as a reference standard for the determination of 4′-acetoxyacetanilide in pharmaceutical formulations by high performance liquid chromatography (HPLC) technique.

General Description

4′-Acetoxyacetanilide is an impurity of Acetaminophen, or Paracetamol as known internationally. This certified solution standard can be used for multiple HPLC applications including pharmaceutical testing, research, and Monograph testing methods. Acetaminophen belongs to a class of drugs called analgesics (pain relievers) and antipyretics (fever reducers).

4-Acetoxyacetanilide Preparation Products And Raw materials

Global( 152)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
KARPSCHEM LABORATORIES +91-7249203006 +91-7249203006 Maharashtra, India 786 58 Inquiry
Orgamine Chemicals(I) Pvt Ltd +91-9820080281 +91-9820080281 Maharashtra, India 451 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd +91-172-5066494 Haryana, India 6773 58 Inquiry
SynZeal Research Pvt Ltd +1 226-802-2078 Gujarat, India 6522 58 Inquiry
Anant Pharmaceuticals Pvt. ltd +91 8550986868 Maharashtra, India 736 58 Inquiry
Opulent Pharma 08068441147Ext 981 Gujarat, India 810 58 Inquiry
Clearsynth Labs 91-22-45045900 Maharashtra, India 3889 58 Inquiry
(4-acetamidophenyl) ethanoate acetic acid (4-acetamidophenyl) ester 4-Acetylaminophenol acetate Acetic acid 4-(acetylamino)phenyl ester AcetaMinophen iMpurity (ParacetaMol IMpurity H) N,O-Diacetyl-4-aMinopheno AcetaMinophen Related CoMpound A 4′-Acetoxyacetanilide (Acetaminophen RCA) 4-(Acetylamino)phenyl acetate 4-Acetamidophenyl acetate Acetamide, N-[4-(acetyloxy)phenyl]- Acetaminophen acetate Acetanilide, 4'-hydroxy-, acetate (ester) Diacetamat Diacetamate n-[4-(acetyloxy)phenyl]-acetamid N-Acetyl-4-aminophenyl acetate N,O-DIACETYL-4-AMINOPHENOL O,N-DIACETYL-4-AMINOPHENOL 4'-ACETOXYACETANILIDE ACETAMINOPHEN IMPURITY H ACETAMINOPHENE IMP H Diacetylaminophenol 4'-Hydroxyacetanilide Acetate Acetaminophen Acetate (Acetaminophen Impurity) Acetaminophen Impurity N-[4-(Acetyloxy)phenyl]acetamide NSC 33893 NSC 6083 O-Acetylparacetamol p-Acetoxyacetanilide 4-(Acetylamino)phenol acetate Acetaminophen Impurity 2 Paracetamol Impurity H Paracetamol EP Impurity H Paracetamol Impurity 8(Paracetamol EP Impurity H) Acetaminophen EP Impurity H Paracetamol EP Impurity H( 4-Acetoxyacetanilide) Paracetamol (Acetaminophen) EP Impurity H 4-(Acetylamino)phenyl Acetate (N,O- 4'-Acetoxyacetanilide > Acetaminophen impurity H(Paracetamol Impurity H) Acetaminophen impurities1462 Acetaminophen Related Compound A (4-(acetylamino)phenyl acetate) (1003010) Paracetamol Impurity H(EP) Acetaminophen USP Related Compound A 4'-Acetoxyacetanilide Paracetamol EP Impurity H 4-acetamidophenyl acetate 2623-33-8 2633-33-8 Impurities Intermediates & Fine Chemicals Pharmaceuticals