Propan-2-yl 4-acetamidobenzenesulfonate

Name: Propan-2-yl 4-acetamidobenzenesulfonate
Brand: Vaqora Chemicals
SKU: VQ-047956

About Propan-2-yl 4-acetamidobenzenesulfonate

Listed under CAS 64704-17-2, Propan-2-yl 4-acetamidobenzenesulfonate is a process intermediate or related compound of Darunavir available from Vaqora Chemicals. The compound has the formula C11H15NO4S, corresponding to a molecular weight of 257.31 g/mol. Common synonyms include 1-Methylethyl 4-(acetylamino)benzenesulfonate and Isopropyl p-acetamidobenzenesulfonate.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Process chemists and analysts use it when developing synthetic routes to Darunavir, tracking process-related impurities and validating analytical methods. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Propan-2-yl 4-acetamidobenzenesulfonate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Darunavir

View every impurity, metabolite and intermediate we list for Darunavir.

Darunavir impurities

Specifications & identifiers

Chemical identifiers
Product name	Propan-2-yl 4-acetamidobenzenesulfonate
Catalogue No.	VQ-047956
CAS Number	64704-17-2
IUPAC name	propan-2-yl 4-acetamidobenzenesulfonate
Molecular formula	C₁₁H₁₅NO₄S
Molecular weight	257.31 g/mol
Exact mass	257.0722
HSN code	2933
InChIKey	VWKXFQOHZGOOFN-UHFFFAOYSA-N
SMILES	CC(C)OS(=O)(=O)C1=CC=C(C=C1)NC(=O)C
PubChem CID	152557

Physical properties
Physical form	Solid
LogP (XLogP3)	1.4
H-bond donors / acceptors	1 / 4
TPSA	80.9 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Propan-2-yl 4-acetamidobenzenesulfonate?

The CAS Registry Number of Propan-2-yl 4-acetamidobenzenesulfonate is 64704-17-2. It is also known as Benzenesulfonic acid, 4-(acetylamino)-, 1-methylethyl ester, 1-Methylethyl 4-(acetylamino)benzenesulfonate, Isopropyl p-acetamidobenzenesulfonate.

What is the molecular formula and molecular weight of Propan-2-yl 4-acetamidobenzenesulfonate?

Propan-2-yl 4-acetamidobenzenesulfonate has the molecular formula C11H15NO4S and a molecular weight of 257.31 g/mol. Its IUPAC name is propan-2-yl 4-acetamidobenzenesulfonate.

What is Propan-2-yl 4-acetamidobenzenesulfonate used for?

Propan-2-yl 4-acetamidobenzenesulfonate is supplied as a characterised reference material related to Darunavir. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Propan-2-yl 4-acetamidobenzenesulfonate can I order?

We supply Propan-2-yl 4-acetamidobenzenesulfonate, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Propan-2-yl 4-acetamidobenzenesulfonate?

Yes. Every lot of Propan-2-yl 4-acetamidobenzenesulfonate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Propan-2-yl 4-acetamidobenzenesulfonate be shipped internationally?

Yes. We export Propan-2-yl 4-acetamidobenzenesulfonate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.