Dextromethorphan EP Impurity D

Name: Dextromethorphan EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-006328

About Dextromethorphan EP Impurity D

Dextromethorphan EP Impurity D (CAS 1453167-99-1) is a pharmacopeial impurity of Dextromethorphan offered by Vaqora Chemicals. Formula C18H25NO, molecular weight 271.4 g/mol. Its systematic (IUPAC) name is (1S,9S,10R)-4-methoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene. It is also known as rac-14-epi-Dextromethorphan or ent-(14S)-3-Methoxy-17-methylmorphinan.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Dextromethorphan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Dextromethorphan EP Impurity D in 10 mg, 25 mg and 50 mg packs with a batch-specific COA, and ship to customers worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Dextromethorphan

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

Dextromethorphan impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Dextromethorphan EP Impurity D
Catalogue No.	VQ-006328
CAS Number	1453167-99-1
IUPAC name	(1S,9S,10R)-4-methoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene
Molecular formula	C₁₈H₂₅NO
Molecular weight	271.4 g/mol
Exact mass	271.1936
Grade	Reference Standard
HSN code	38229090
InChIKey	MKXZASYAUGDDCJ-SZMVWBNQSA-N
SMILES	CN1CC[C@@]23CCCC[C@H]2[C@@H]1CC4=C3C=C(C=C4)OC
PubChem CID	5702040

Physical properties
Physical form	Solid
LogP (XLogP3)	3.4
H-bond donors / acceptors	0 / 2
TPSA	12.5 Å²
Synonyms	rac-14-epi-Dextromethorphan, ent-(14S)-3-Methoxy-17-methylmorphinan, (9α,13α)-3-Methoxy-17-methylmorphinan, 14-epi-Dextromethorphan, (9alpha,13alpha)-3-Methoxy-17-methylmorphinan, Morphinan, 3-methoxy-17-methyl-, (9alpha,13alpha)-, (9?,13?)-3-Methoxy-17-methylmorphinan, Dextromethorphan Impurity 22, Controlled Substance (Dextromethorphan EP Impurity D)

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H332Harmful if inhaled

Precautionary statements: P261, P264, P270, P271, P280, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P332 + P317, P362 + P364, 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 Dextromethorphan EP Impurity D?

The CAS Registry Number of Dextromethorphan EP Impurity D is 1453167-99-1. It is also known as rac-14-epi-Dextromethorphan, ent-(14S)-3-Methoxy-17-methylmorphinan, (9α,13α)-3-Methoxy-17-methylmorphinan.

What is the molecular formula and molecular weight of Dextromethorphan EP Impurity D?

Dextromethorphan EP Impurity D has the molecular formula C18H25NO and a molecular weight of 271.4 g/mol. Its IUPAC name is (1S,9S,10R)-4-methoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene.

What is Dextromethorphan EP Impurity D used for?

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

We supply Dextromethorphan EP Impurity D in Reference Standard grade, in 10 mg, 25 mg, 50 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dextromethorphan EP Impurity D?

Yes. Every lot of Dextromethorphan EP Impurity D 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 Dextromethorphan EP Impurity D be shipped internationally?

Yes. Dextromethorphan EP Impurity D 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.