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Merck
CN

A3035

Acetaminophen

analytical standard

Synonym(s):

4′-Hydroxyacetanilide, 4-Acetamidophenol, N-(4-Hydroxyphenyl)acetamide, N-Acetyl-4-aminophenol, APAP, Paracetamol

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About This Item

Linear Formula:
CH3CONHC6H4OH
CAS Number:
Molecular Weight:
151.16
UNSPSC Code:
41116107
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-157-5
Beilstein/REAXYS Number:
2208089
MDL number:
Form:
powder
Quality level:
Technical Service
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grade

analytical standard

Quality Level

form

powder

packaging

vial of 1 g

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

mp

168-172 °C (lit.)

application(s)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

SMILES string

CC(=O)Nc1ccc(O)cc1

InChI

1S/C8H9NO2/c1-6(10)9-7-2-4-8(11)5-3-7/h2-5,11H,1H3,(H,9,10)

InChI key

RZVAJINKPMORJF-UHFFFAOYSA-N

Gene Information

Application

Analgesic.

Packaging

Supplied in amber screw-cap vials


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

364.3 °F - Pensky-Martens closed cup

flash_point_c

184.6 °C - Pensky-Martens closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

涉药品监管产品

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S M de Morais et al.
Gastroenterology, 102(2), 577-586 (1992-02-01)
Gilbert's syndrome occurs in 5%-7% of the human population and is caused by an inherited deficiency in the glucuronidation of endogenous bilirubin, resulting in its accumulation and jaundice. The authors of the present study have previously shown that rats with
Karel Allegaert et al.
Archives of disease in childhood, 98(6), 462-466 (2013-04-23)
There remains a need for alternative medical treatments for patent ductus arteriosus (PDA) closure in extreme preterm neonates because of therapeutic failure and adverse effects associated with non-selective cyclo-oxygenase inhibitors. Reports of an association between paracetamol exposure and PDA closure
Edward Munsterhjelm et al.
Anesthesiology, 103(4), 712-717 (2005-09-30)
Acetaminophen (paracetamol) is widely used for postoperative analgesia. Its mechanism of action is inhibition of prostaglandin synthesis in the central nervous system, and acetaminophen is traditionally not considered to influence platelet function. The authors studied the dose-dependent inhibition of platelet



Global Trade Item Number

SKUGTIN
A3035-5VL04061833360217
A3035-1VL04061833360200