Nebivolol Impurity 40 (SRSS)

About Nebivolol Impurity 40 (SRSS)

Nebivolol Impurity 40 (SRSS) is a metabolite or degradation product of Nebivolol carrying the CAS registry number 129101-35-5. Formula C22H26FNO4, molecular weight 387.4 g/mol. Alternative names: Nebivolol Impurity 33(SS,SR).

It is supplied 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.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Nebivolol, as well as in QC testing and ANDA/DMF documentation. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Nebivolol

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

Nebivolol impurities

Specifications & identifiers

Chemical identifiers
Product name	Nebivolol Impurity 40 (SRSS)
Catalogue No.	VQ-032092
CAS Number	129101-35-5
IUPAC name	(1S)-2-[[(2S)-2-[(2R)-3,4-dihydro-2H-chromen-2-yl]-2-hydroxyethyl]amino]-1-[(2S)-6-fluoro-3,4-dihydro-2H-chromen-2-yl]ethanol
Molecular formula	C₂₂H₂₆FNO₄
Molecular weight	387.4 g/mol
Exact mass	387.1846
Grade	Reference Standard
HSN code	38229090
InChIKey	JMAVJQLYDMPPMQ-HXHBTQRASA-N
SMILES	C1CC2=CC=CC=C2O[C@H]1[C@H](CNC[C@@H]([C@@H]3CCC4=C(O3)C=CC(=C4)F)O)O
PubChem CID	95162245

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	3 / 6
TPSA	71 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 Nebivolol Impurity 40 (SRSS)?

The CAS Registry Number of Nebivolol Impurity 40 (SRSS) is 129101-35-5. It is also known as Nebivolol Impurity 33(SS,SR), (S)-1-((R)-chroman-2-yl)-2-(((S)-2-((S)-6-fluorochroman-2-yl)-2-hydroxyethyl)amino)ethanol.

What is the molecular formula and molecular weight of Nebivolol Impurity 40 (SRSS)?

Nebivolol Impurity 40 (SRSS) has the molecular formula C22H26FNO4 and a molecular weight of 387.4 g/mol. Its IUPAC name is (1S)-2-[[(2S)-2-[(2R)-3,4-dihydro-2H-chromen-2-yl]-2-hydroxyethyl]amino]-1-[(2S)-6-fluoro-3,4-dihydro-2H-chromen-2-yl]ethanol.

What is Nebivolol Impurity 40 (SRSS) used for?

Nebivolol Impurity 40 (SRSS) is supplied as a characterised reference material related to Nebivolol. 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 Nebivolol Impurity 40 (SRSS) can I order?

We supply Nebivolol Impurity 40 (SRSS) 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 Nebivolol Impurity 40 (SRSS)?

Yes. Every lot of Nebivolol Impurity 40 (SRSS) 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 Nebivolol Impurity 40 (SRSS) be shipped internationally?

Yes. We export Nebivolol Impurity 40 (SRSS) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.