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MedKoo CAT#: 534672

CAS#: 87549-36-8

Description: Parcetasal is a cyclic paracetamol-acetylsalicylate.

Price and Availability

Size Price Shipping out time Quantity
Inquire bulk and customized quantity

Pricing updated 2020-07-10. Prices are subject to change without notice.

Parcetasal is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, SDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 534672
Name: Parcetasal
CAS#: 87549-36-8
Chemical Formula: C17H15NO5
Exact Mass: 313.095
Molecular Weight: 313.309
Elemental Analysis: C, 65.17; H, 4.83; N, 4.47; O, 25.53

Synonym: Parcetasal

IUPAC/Chemical Name: Acetamide, N-(4-((2-methyl-4-oxo-4H-1,3-benzadioxin-2-yl)oxy)-phenyl)-


InChi Code: InChI=1S/C17H15NO5/c1-11(19)18-12-7-9-13(10-8-12)21-17(2)22-15-6-4-3-5-14(15)16(20)23-17/h3-10H,1-2H3,(H,18,19)


Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>3 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


1: Shi X, Wu J, Liu Z, Tang J, Su Y. [Cerebral blood flow perfusion imaging by single photon emission computed tomography in patients with early syphilis]. Zhonghua Yi Xue Za Zhi. 2002 May 10;82(9):580-2. Chinese. PMID: 12133474.