S- Atenolol

Name: S- Atenolol
Brand: Vaqora Chemicals
SKU: VQ-021649

About S- Atenolol

Vaqora Chemicals supplies S- Atenolol, an impurity of Atenolol registered under CAS number 93379-54-5. Formula C14H22N2O3, molecular weight 266.34 g/mol. The IUPAC name is 2-[4-[(2S)-2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]acetamide. Alternative names: Atenolol S-Isomer and Esatenolol.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Atenolol to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies S- Atenolol in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Atenolol

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

Atenolol impurities

Specifications & identifiers

Chemical identifiers
Product name	S- Atenolol
Catalogue No.	VQ-021649
CAS Number	93379-54-5
IUPAC name	2-[4-[(2S)-2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]acetamide
Molecular formula	C₁₄H₂₂N₂O₃
Molecular weight	266.34 g/mol
Exact mass	266.163
Grade	Reference Standard
HSN code	38229090
InChIKey	METKIMKYRPQLGS-LBPRGKRZSA-N
SMILES	CC(C)NC[C@@H](COC1=CC=C(C=C1)CC(=O)N)O
PubChem CID	175540

Physical properties
Physical form	Solid
LogP (XLogP3)	0.2
H-bond donors / acceptors	3 / 4
TPSA	84.6 Å²
Synonyms	Atenolol S-Isomer, Esatenolol, (-)-Atenolol, Atenolol, (s)-, Atenolol, (-)-, 2-(p-((2S)-2-Hydroxy-3-(isopropylamino)propoxy)phenyl)acetamide, S-(-)-4-(2-Hydroxy-3-isopropylaminopropoxy)phenylacetamide, (S)-4-(2-Hydroxy-3-((1-methylethyl)amino)propoxy)benzeneacetamide, Benzeneacetamide, 4-(2-hydroxy-3-((1-methylethyl)amino)propoxy)-, (S)-, 2-[4-({(2S)2-hydroxy-3-[(propan-2-yl)amino]propyl}oxy)phenyl]acetamide

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 S- Atenolol?

The CAS Registry Number of S- Atenolol is 93379-54-5. It is also known as Atenolol S-Isomer, Esatenolol, (-)-Atenolol.

What is the molecular formula and molecular weight of S- Atenolol?

S- Atenolol has the molecular formula C14H22N2O3 and a molecular weight of 266.34 g/mol. Its IUPAC name is 2-[4-[(2S)-2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]acetamide.

What is S- Atenolol used for?

S- Atenolol is supplied as a characterised reference material related to Atenolol. 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 S- Atenolol can I order?

We supply S- Atenolol in Reference Standard grade, 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 S- Atenolol?

Yes. Every lot of S- Atenolol 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 S- Atenolol be shipped internationally?

Yes. We export S- Atenolol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.