Skip to Content
Merck
CN

Key Documents

View All Documentation

A5000

Acetaminophen

meets USP testing specifications, 98.0-102.0%, powder

Synonym(s):

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

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
CH3CONHC6H4OH
CAS Number:
103-90-2
Molecular Weight:
151.16
UNSPSC Code:
12352111
NACRES:
NA.25
PubChem Substance ID:
24890930
MDL number:
MFCD00002328
Beilstein/REAXYS Number:
2208089
Assay:
98.0-102.0%
Form:
powder
Quality level:
200
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

200

agency

USP/NF, meets USP testing specifications

assay

98.0-102.0%

form

powder

mp

168-172 °C (lit.)

solubility

DMSO: 5 M, ethanol: 50 mg/mL, H2O: very slightly soluble

application(s)

pharmaceutical (small molecule)

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

human ... FAAH(2166), PTGS1(5742), PTGS2(5743), TRPV1(7442)

Application

Analgesic.

Still not finding the right product?

Explore all of our products under Acetaminophen

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

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

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCQ8545
MKCN0690
MKCL1130
MKCJ5427
MKCD6375

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Mohammad A Rahman et al.
Scientific reports, 9(1), 6571-6571 (2019-04-27)
Cellular CYP2E1 is well-known to mediate alcohol- (ALC) and acetaminophen- (APAP) induced toxicity in hepatic and extra-hepatic cells. Although exosomes have been gaining importance in understanding mechanism of intra- and inter-cellular communication, the functional role of drug metabolizing cytochrome P450
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
View All Related Papers

Global Trade Item Number

SKUGTIN
A5000-100G04061835542192
A5000-1KG04061833375303
A5000-500G04061833375310