Orphenadrine Citrate

Name: Orphenadrine Citrate
Brand: Vaqora Chemicals
SKU: VQ-007632

About Orphenadrine Citrate

Vaqora Chemicals supplies Orphenadrine Citrate, a high-purity reference standard of Orphenadrine registered under CAS number 4682-36-4. The compound has the formula C24H31NO8, corresponding to a molecular weight of 461.5 g/mol. The IUPAC name is N,N-dimethyl-2-[(2-methylphenyl)-phenylmethoxy]ethanamine, 2-hydroxypropane-1,2,3-tricarboxylic acid. Common synonyms include Orphenadrine Citrate Salt and Banflex.

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a reference sample of Orphenadrine, 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Orphenadrine Citrate is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Orphenadrine

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

Orphenadrine impurities

Specifications & identifiers

Chemical identifiers
Product name	Orphenadrine Citrate
Catalogue No.	VQ-007632
CAS Number	4682-36-4
IUPAC name	N,N-dimethyl-2-[(2-methylphenyl)-phenylmethoxy]ethanamine;2-hydroxypropane-1,2,3-tricarboxylic acid
Molecular formula	C₂₄H₃₁NO₈
Molecular weight	461.5 g/mol
Exact mass	461.205
Grade	Reference Standard
HSN code	38229090
InChIKey	MMMNTDFSPSQXJP-UHFFFAOYSA-N
SMILES	CC1=CC=CC=C1C(C2=CC=CC=C2)OCCN(C)C.C(C(=O)O)C(CC(=O)O)(C(=O)O)O
PubChem CID	83823

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 9
TPSA	145 Å²
Synonyms	N,N-dimethyl-2-(phenyl(o-tolyl)methoxy)ethanamine 2-hydroxypropane-1,2,3-tricarboxylate, Orphenadrine Citrate Salt, N,N-Dimethyl-2-[(2-methylphenyl)phenylmethoxy]ethanamine Citrate Salt, beta-Dimethylaminoethyl 2-methylbenzhydryl Ether Citrate Salt, Banflex, Norflex, X-Otag, o-Methyldiphenhydramine Citrate Salt, (±)-N,N-Dimethyl-2-[(o-methyl--phenylbenzyl)oxy]ethylamine citrate (1:1), Orphenadrine dihydrogen citrate, Orphenadrine (Citrate), Orphenadrine citrate (USP)

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H351Suspected of causing cancer

Precautionary statements: P203, P264, P270, P280, P301 + P317, P318, P330, 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 Orphenadrine Citrate?

The CAS Registry Number of Orphenadrine Citrate is 4682-36-4. It is also known as N,N-dimethyl-2-(phenyl(o-tolyl)methoxy)ethanamine 2-hydroxypropane-1,2,3-tricarboxylate, Orphenadrine Citrate Salt, N,N-Dimethyl-2-[(2-methylphenyl)phenylmethoxy]ethanamine Citrate Salt.

What is the molecular formula and molecular weight of Orphenadrine Citrate?

Orphenadrine Citrate has the molecular formula C24H31NO8 and a molecular weight of 461.5 g/mol.

What is Orphenadrine Citrate used for?

Orphenadrine Citrate is supplied as a characterised reference material related to Orphenadrine. 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 Orphenadrine Citrate can I order?

We supply Orphenadrine Citrate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Orphenadrine Citrate?

Yes. Every lot of Orphenadrine Citrate 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 Orphenadrine Citrate be shipped internationally?

Yes. Orphenadrine Citrate 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.