Formoterol Impurity I

Name: Formoterol Impurity I
Brand: Vaqora Chemicals
SKU: VQ-048460

About Formoterol Impurity I

Formoterol Impurity I (CAS 169375-55-7) is an impurity of Formoterol offered by Vaqora Chemicals. The compound has the formula C23H28N2O8, corresponding to a molecular weight of 460.5 g/mol. It is also known as Formoterol Fumarate(Mixture of Diastereomers).

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. Good laboratory practice and suitable PPE are recommended during handling.

This Formoterol impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Formoterol Impurity I in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Formoterol

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

Formoterol impurities

Specifications & identifiers

Chemical identifiers
Product name	Formoterol Impurity I
Catalogue No.	VQ-048460
CAS Number	169375-55-7
IUPAC name	(E)-but-2-enedioic acid;N-[2-hydroxy-5-[1-hydroxy-2-[1-(4-methoxyphenyl)propan-2-ylamino]ethyl]phenyl]formamide
Molecular formula	C₂₃H₂₈N₂O₈
Molecular weight	460.5 g/mol
Exact mass	460.1846
Grade	Reference Standard
HSN code	38229090
InChIKey	ZDUPYZMAPCZGJO-WLHGVMLRSA-N
SMILES	CC(CC1=CC=C(C=C1)OC)NCC(C2=CC(=C(C=C2)O)NC=O)O.C(=C/C(=O)O)\C(=O)O
PubChem CID	9912089

Physical properties
Physical form	Solid
H-bond donors / acceptors	6 / 9
TPSA	165 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 Formoterol Impurity I?

The CAS Registry Number of Formoterol Impurity I is 169375-55-7. It is also known as Formoterol Fumarate(Mixture of Diastereomers).

What is the molecular formula and molecular weight of Formoterol Impurity I?

Formoterol Impurity I has the molecular formula C23H28N2O8 and a molecular weight of 460.5 g/mol.

What is Formoterol Impurity I used for?

Formoterol Impurity I is supplied as a characterised reference material related to Formoterol. 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 Formoterol Impurity I can I order?

We supply Formoterol Impurity I 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 Formoterol Impurity I?

Yes. Every lot of Formoterol Impurity I 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 Formoterol Impurity I be shipped internationally?

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