Rivastigmine Tartrate

About Rivastigmine Tartrate

Rivastigmine Tartrate is a high-purity reference standard of Rivastigmine carrying the CAS registry number 129101-54-8. Its molecular formula is C18H28N2O8 and its molecular weight is 400.4 g/mol. It is also known as Rivastigmine Hydrogen Tartrate or Rivastigmine bitartrate.

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. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this Rivastigmine standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Rivastigmine Tartrate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Rivastigmine

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

Rivastigmine impurities

Specifications & identifiers

Chemical identifiers
Product name	Rivastigmine Tartrate
Catalogue No.	VQ-027860
CAS Number	129101-54-8
IUPAC name	(2R,3R)-2,3-dihydroxybutanedioic acid;[3-[(1S)-1-(dimethylamino)ethyl]phenyl] N-ethyl-N-methylcarbamate
Molecular formula	C₁₈H₂₈N₂O₈
Molecular weight	400.4 g/mol
Exact mass	400.1846
Grade	Reference Standard
HSN code	38229090
InChIKey	GWHQHAUAXRMMOT-MBANBULQSA-N
SMILES	CCN(C)C(=O)OC1=CC=CC(=C1)[C@H](C)N(C)C.[C@@H]([C@H](C(=O)O)O)(C(=O)O)O
PubChem CID	6918078

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 9
TPSA	148 Å²
Synonyms	Rivastigmine Hydrogen Tartrate, Rivastigmine bitartrate, ENA 713, Rivastigmine hydrogentartrate, Rivastigmine actavis, ENA-713, (S)-3-(1-(Dimethylamino)ethyl)phenyl ethyl(methyl)carbamate (2R,3R)-2,3-dihydroxysuccinate, Rivastigmine L-Tartrate, Rivastigmine Tartrate Salt, Exelon MR, Exelon TDS

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H301Toxic if swallowed
H335May cause respiratory irritation
H372Causes damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P260, P261, P264, P270, P271, P273, P301 + P316, P304 + P340, P319, P321, P330, P391, 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 Rivastigmine Tartrate?

The CAS Registry Number of Rivastigmine Tartrate is 129101-54-8. It is also known as Rivastigmine Hydrogen Tartrate, Rivastigmine bitartrate, ENA 713.

What is the molecular formula and molecular weight of Rivastigmine Tartrate?

Rivastigmine Tartrate has the molecular formula C18H28N2O8 and a molecular weight of 400.4 g/mol.

What is Rivastigmine Tartrate used for?

Rivastigmine Tartrate is supplied as a characterised reference material related to Rivastigmine. 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 Rivastigmine Tartrate can I order?

We supply Rivastigmine Tartrate 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 Rivastigmine Tartrate?

Yes. Every lot of Rivastigmine Tartrate 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 Rivastigmine Tartrate be shipped internationally?

Yes. Rivastigmine Tartrate 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.