Aclidinium Bromide

Name: Aclidinium Bromide
Brand: Vaqora Chemicals
SKU: VQ-029016

About Aclidinium Bromide

Vaqora Chemicals supplies Aclidinium Bromide, a high-purity reference standard of Aclidinium registered under CAS number 320345-99-1. With the molecular formula C26H30BrNO4S2, it has a molar mass of 564.6 g/mol. The IUPAC name is [(3R)-1-(3-phenoxypropyl)-1-azoniabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2,2-dithiophen-2-ylacetate bromide. It is also known as Tudorza Pressair or LAS-W-330.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

As a reference sample of Aclidinium, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are 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

Identification & assay
Method development & validation
QC reference material

Industries

Related to Aclidinium

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

Aclidinium impurities

Specifications & identifiers

Chemical identifiers
Product name	Aclidinium Bromide
Catalogue No.	VQ-029016
CAS Number	320345-99-1
IUPAC name	[(3R)-1-(3-phenoxypropyl)-1-azoniabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2,2-dithiophen-2-ylacetate bromide
Molecular formula	C₂₆H₃₀BrNO₄S₂
Molecular weight	564.6 g/mol
Exact mass	563.08
Grade	Reference Standard
HSN code	38229090
InChIKey	XLAKJQPTOJHYDR-QTQXQZBYSA-M
SMILES	C1C[N+]2(CCC1[C@H](C2)OC(=O)C(C3=CC=CS3)(C4=CC=CS4)O)CCCOC5=CC=CC=C5.[Br-]
PubChem CID	11519741

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 7
TPSA	112 Å²
Synonyms	Tudorza Pressair, LAS-W-330, bromure d'aclidinium, LAS W-330, LAS-34273 Micronized, bromuro de aclidinio, aclidinii bromidum, Aclidinium bromide - Bio-X trade mark

Safety & hazard information (GHS)

Toxic

Health hazard

Signal word: Danger

Hazard statements

H331Toxic if inhaled
H361Suspected of damaging fertility or the unborn child

Precautionary statements: P203, P261, P271, P280, P304 + P340, P316, P318, P321, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Aclidinium Bromide?

The CAS Registry Number of Aclidinium Bromide is 320345-99-1. It is also known as Tudorza Pressair, LAS-W-330, bromure d'aclidinium.

What is the molecular formula and molecular weight of Aclidinium Bromide?

Aclidinium Bromide has the molecular formula C26H30BrNO4S2 and a molecular weight of 564.6 g/mol. Its IUPAC name is [(3R)-1-(3-phenoxypropyl)-1-azoniabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2,2-dithiophen-2-ylacetate bromide.

What is Aclidinium Bromide used for?

Aclidinium Bromide is supplied as a characterised reference material related to Aclidinium. 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 Aclidinium Bromide can I order?

We supply Aclidinium Bromide 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 Aclidinium Bromide?

Yes. Every lot of Aclidinium Bromide 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 Aclidinium Bromide be shipped internationally?

Yes. Aclidinium Bromide is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.