Tapentadol EP Impurity E

Name: Tapentadol EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-035051

About Tapentadol EP Impurity E

Vaqora Chemicals supplies Tapentadol EP Impurity E, a pharmacopeial impurity of Tapentadol registered under CAS number 175591-22-7. Its molecular formula is C15H25NO and its molecular weight is 235.36 g/mol. Systematically, it is named (2R,3R)-3-(3-methoxyphenyl)-N,N,2-trimethylpentan-1-amine. It is also known as Tapentadol Hydrochloride - Impurity E or O-Methyl Tapentadol.

It is supplied 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.

As a characterised impurity of Tapentadol, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from 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

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

Industries

Related to Tapentadol

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

Tapentadol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Tapentadol EP Impurity E
Catalogue No.	VQ-035051
CAS Number	175591-22-7
IUPAC name	(2R,3R)-3-(3-methoxyphenyl)-N,N,2-trimethylpentan-1-amine
Molecular formula	C₁₅H₂₅NO
Molecular weight	235.36 g/mol
Exact mass	235.1936
Grade	Reference Standard
HSN code	38229090
InChIKey	JKVBTSJLQLSTHJ-SWLSCSKDSA-N
SMILES	CC[C@@H](C1=CC(=CC=C1)OC)[C@@H](C)CN(C)C
PubChem CID	11253328

Physical properties
Physical form	Solid
LogP (XLogP3)	3.9
H-bond donors / acceptors	0 / 2
TPSA	12.5 Å²
Synonyms	Tapentadol Hydrochloride - Impurity E, O-Methyl Tapentadol, Benzenepropanamine, gamma-ethyl-3-methoxy-N,N,beta-trimethyl-, (betaR,gammaR)-, (2R,3R)-3(3-Methoxyphenyl)-N,N,2-trimethyl pentane-1-amine, 3(3-Methoxyphenyl)-N,N,2-trimethyl pentane-1-amine, (2R,3R)-, (2r,3r)-3-(3-methoxyphenyl)-n,n,2-trimethyl-pentanamine, (betaR,gammaR)-gamma-Ethyl-3-methoxy-N,N,beta-trimethylbenzenepropanamine, CS-M0019, (2R,3R)-3-(3-methoxyphenyl)-N,N,2-trimethylpentanamine, (R,R)-3-(3-methoxyphenyl)-N,N,2-trimethylpentan-1-amine, (2R,3R)-[3-(3-methoxy-phenyl)-2-methyl-pentyl]-dimethylamine, (2R,3R)-3-(3-Methoxyphenyl)-N,N,2-trimethyl-1-pentanamine

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H318Causes serious eye damage
H361Suspected of damaging fertility or the unborn child
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P203, P264, P264 + P265, P270, P273, P280, P301 + P317, P305 + P354 + P338, P317, P318, P330, P391, 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 Tapentadol EP Impurity E?

The CAS Registry Number of Tapentadol EP Impurity E is 175591-22-7. It is also known as Tapentadol Hydrochloride - Impurity E, O-Methyl Tapentadol, Benzenepropanamine, gamma-ethyl-3-methoxy-N,N,beta-trimethyl-, (betaR,gammaR)-.

What is the molecular formula and molecular weight of Tapentadol EP Impurity E?

Tapentadol EP Impurity E has the molecular formula C15H25NO and a molecular weight of 235.36 g/mol. Its IUPAC name is (2R,3R)-3-(3-methoxyphenyl)-N,N,2-trimethylpentan-1-amine.

What is Tapentadol EP Impurity E used for?

Tapentadol EP Impurity E is supplied as a characterised reference material related to Tapentadol. 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 Tapentadol EP Impurity E can I order?

We supply Tapentadol EP Impurity E 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 Tapentadol EP Impurity E?

Yes. Every lot of Tapentadol EP Impurity E 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 Tapentadol EP Impurity E be shipped internationally?

Yes. Tapentadol EP Impurity E 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.