Formoterol Fumarate Dihydrate EP Impurity I (… 67346-50-3

Name: Formoterol Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol)
Brand: Vaqora Chemicals
SKU: VQ-029210

About Formoterol Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol)

Listed under CAS 67346-50-3, Formoterol Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol) is a pharmacopeial impurity of Formoterol available from Vaqora Chemicals. Its molecular formula is C19H24N2O4 and its molecular weight is 344.4 g/mol. The IUPAC name is N-[2-hydroxy-5-[(1S)-1-hydroxy-2-[[(2R)-1-(4-methoxyphenyl)propan-2-yl]amino]ethyl]phenyl]formamide. Common synonyms include Arformoterol Tartrate (1S, 2R) Isomer and Arformoterol (1S,2R) Isomer.

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

As a characterised impurity of Formoterol, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Formoterol Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol) is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Formoterol

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

Formoterol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Formoterol Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol)
Catalogue No.	VQ-029210
CAS Number	67346-50-3
IUPAC name	N-[2-hydroxy-5-[(1S)-1-hydroxy-2-[[(2R)-1-(4-methoxyphenyl)propan-2-yl]amino]ethyl]phenyl]formamide
Molecular formula	C₁₉H₂₄N₂O₄
Molecular weight	344.4 g/mol
Exact mass	344.1736
Grade	Reference Standard
HSN code	38229090
InChIKey	BPZSYCZIITTYBL-BFUOFWGJSA-N
SMILES	C[C@H](CC1=CC=C(C=C1)OC)NC[C@H](C2=CC(=C(C=C2)O)NC=O)O
PubChem CID	9862958

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	4 / 5
TPSA	90.8 Å²
Synonyms	Arformoterol Tartrate (1S, 2R) Isomer, Arformoterol (1S,2R) Isomer, Arformoterol tartrate(1S,2R)Isomer, (S,R)-Formoterol, (1S,2R)-Formoterol, (S,R) formoterol, (S,R)-Formoterol Impurity 11

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 Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol)?

The CAS Registry Number of Formoterol Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol) is 67346-50-3. It is also known as Arformoterol Tartrate (1S, 2R) Isomer, Arformoterol (1S,2R) Isomer, Arformoterol tartrate(1S,2R)Isomer.

What is the molecular formula and molecular weight of Formoterol Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol)?

Formoterol Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol) has the molecular formula C19H24N2O4 and a molecular weight of 344.4 g/mol. Its IUPAC name is N-[2-hydroxy-5-[(1S)-1-hydroxy-2-[[(2R)-1-(4-methoxyphenyl)propan-2-yl]amino]ethyl]phenyl]formamide.

What is Formoterol Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol) used for?

Formoterol Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol) 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 Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol) can I order?

We supply Formoterol Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol) 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 Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol)?

Yes. Every lot of Formoterol Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol) 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 Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol) be shipped internationally?

Yes. We export Formoterol Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.